besturdubooks.net

besturdubooks.net is SSL secured

Free website and domain report on besturdubooks.net

Last Updated: 13th August, 2021 Update Now
Overview

Snoop Summary for besturdubooks.net

This is a free and comprehensive report about besturdubooks.net. The domain besturdubooks.net is currently hosted on a server located in United States with the IP address 172.67.167.75, where USD is the local currency and the local language is English. Our records indicate that besturdubooks.net is owned/operated by Cloudflare, Inc.. Besturdubooks.net has the potential to be earning an estimated $5 USD per day from advertising revenue. If besturdubooks.net was to be sold it would possibly be worth $3,701 USD (based on the daily revenue potential of the website over a 24 month period). Besturdubooks.net receives an estimated 1,774 unique visitors every day - a large amount of traffic! This report was last updated 13th August, 2021.

About besturdubooks.net

Site Preview: besturdubooks.net besturdubooks.net
Title: Best Urdu Books - Online Free Islamic Books
Description: Free islamic eBooks in urdu, english and arabic. Dars e Nizami text books and Shuroohat. Read and Download
Keywords and Tags: major global religions
Related Terms: islamic books, islamic bookstore .com islamic books
Fav Icon:
Age: Over 7 years old
Domain Created: 20th December, 2016
Domain Updated: 12th July, 2021
Domain Expires: 20th December, 2022
Review

Snoop Score

2/5

Valuation

$3,701 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 419,179
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 1,774
Monthly Visitors: 53,995
Yearly Visitors: 647,510
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $5 USD
Monthly Revenue: $154 USD
Yearly Revenue: $1,845 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: besturdubooks.net 17
Domain Name: besturdubooks 13
Extension (TLD): net 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 75
Performance 54
Accessibility 94
Best Practices 80
SEO 100
Progressive Web App 45
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://besturdubooks.net/
Updated: 13th August, 2021

2.88 seconds
First Contentful Paint (FCP)
39%
40%
21%

0.00 seconds
First Input Delay (FID)
98%
1%
1%

Simulate loading on desktop
54

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for besturdubooks.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images — Potential savings of 27 KiB
Images can slow down the page's load time. Besturdubooks.net should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2020/04/ASAS-ADS.png.jpg?w=582&ssl=1
41146
27438
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Besturdubooks.net should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Besturdubooks.net should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Besturdubooks.net should consider minifying JS files.
Reduce unused CSS — Potential savings of 66 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Besturdubooks.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
29175
27150
https://c0.wp.com/p/jetpack/10.0/css/jetpack.css
16580
16476
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/css/all.min.css?ver=5.15.1
13865
13753
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
10359
10329
Reduce unused JavaScript — Potential savings of 196 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
96337
50375
https://mc.yandex.ru/metrika/tag.js
73590
46666
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
50688
35049
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
50689
25697
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
41701
22173
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
30737
20514
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 390 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://besturdubooks.net/
388.749
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Besturdubooks.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://besturdubooks.net/
190
https://besturdubooks.net/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Besturdubooks.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
126
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/sidr.js?ver=3.0.3
76
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SAMARATUL_FIQH.jpg?resize=208%2C300&ssl=1
0

Diagnostics

Avoids enormous network payloads — Total size was 959 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
96337
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-solid-900.woff2
81232
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-brands-400.woff2
79423
https://mc.yandex.ru/metrika/tag.js
73590
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
50689
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
50688
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
41701
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2020/04/ASAS-ADS.png.jpg?w=582&ssl=1
41671
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
30737
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
29175
Avoids an excessive DOM size — 615 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
615
Maximum DOM Depth
15
Maximum Child Elements
43
Avoid chaining critical requests — 26 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Besturdubooks.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 69 requests • 959 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
69
981662
Script
25
488933
Image
18
189169
Font
2
160655
Stylesheet
13
94415
Document
5
34519
Other
6
13971
Media
0
0
Third-party
48
674359
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 19 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://mc.yandex.ru/metrika/tag.js
2364
373
https://besturdubooks.net/
795
362
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
2992
262
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
1868
257
https://c0.wp.com/p/jetpack/10.0/_inc/build/photon/photon.min.js
1428
194
https://besturdubooks.net/
437
163
https://www.google-analytics.com/analytics.js
2817
162
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
1276
152
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
2245
119
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
2149
96
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
4731
95
https://www.googletagservices.com/activeview/js/current/osd.js
3564
90
https://besturdubooks.net/wp-includes/js/wp-emoji-release.min.js?ver=5.8
1797
71
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
4394
61
https://besturdubooks.net/wp-content/plugins/ocean-extra/assets/css/widgets.css?ver=5.8
1194
54
https://c0.wp.com/c/5.8/wp-includes/js/wp-embed.min.js
3654
53
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/css/all.min.css?ver=5.15.1
662
50
Unattributable
240
50
https://c0.wp.com/c/5.8/wp-includes/js/wp-embed.min.js
3280
50
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://besturdubooks.net/
http/1.1
0
480.28899999917
1057
0
301
text/html
https://besturdubooks.net/
h2
484.34300001827
872.09600000642
20425
98834
200
text/html
Document
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
h2
963.51100000902
1017.7400000102
10359
80574
200
text/css
Stylesheet
https://c0.wp.com/c/5.8/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css
h2
963.70600000955
1012.0850000239
2808
11256
200
text/css
Stylesheet
https://c0.wp.com/c/5.8/wp-includes/js/mediaelement/wp-mediaelement.min.css
h2
963.87000000686
1011.6240000061
1396
4186
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/plugins/add-search-to-menu/public/css/ivory-search.min.css?ver=4.6.5
h2
981.41800001031
1046.2360000238
2637
6811
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/css/all.min.css?ver=5.15.1
h2
981.59800001304
1050.7780000044
13865
59344
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/simple-line-icons.min.css?ver=2.4.0
h2
982.1290000109
1045.7650000171
3460
10927
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
h2
982.2990000248
1066.3730000088
29175
180647
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/hamburgers/hamburgers.min.css?ver=3.0.3
h2
982.44800002431
1105.658000015
1367
914
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/hamburgers/types/3dx.css?ver=3.0.3
h2
982.60899999877
1110.6090000249
1269
1165
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/plugins/ocean-extra/assets/css/widgets.css?ver=5.8
h2
982.74500001571
1111.0100000224
7983
53941
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/plugins/ocean-social-sharing/assets/css/style.min.css?ver=5.8
h2
984.25400000997
1110.2020000108
2184
6087
200
text/css
Stylesheet
https://c0.wp.com/p/jetpack/10.0/css/jetpack.css
h2
1003.4670000023
1039.4970000198
16580
86889
200
text/css
Stylesheet
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
h2
1011.0660000064
1042.0800000138
30737
89521
200
application/javascript
Script
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery-migrate.min.js
h2
1011.3330000022
1039.947000012
4422
11224
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
h2
1518.6340000073
1544.1550000105
41701
102889
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
h2
1624.0650000109
1664.0670000052
50689
142805
200
text/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
h2
1624.3710000126
1656.7830000131
50688
142805
200
text/javascript
Script
https://besturdubooks.net/wp-includes/js/wp-emoji-release.min.js?ver=5.8
h2
1624.5400000189
1671.0410000233
5776
18181
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/plugins/pagination/css/nav-style.css?ver=5.8
h2
1129.7270000214
1253.8420000055
1332
1032
200
text/css
Stylesheet
https://c0.wp.com/p/jetpack/10.0/_inc/build/photon/photon.min.js
h2
1129.8900000111
1178.2620000013
797
758
200
application/javascript
Script
https://c0.wp.com/c/5.8/wp-includes/js/imagesloaded.min.js
h2
1151.6660000198
1178.699000011
2161
5629
200
application/javascript
Script
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/isotope.pkgd.min.js?ver=3.0.3
h2
1152.1360000188
1185.3720000072
11321
35445
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/flickity.pkgd.min.js?ver=3.0.3
h2
1152.2960000148
1189.4759999996
15761
57513
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/sidr.js?ver=3.0.3
h2
1152.4540000246
1206.4499999979
4213
9306
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
h2
1152.6210000156
1213.9830000233
19876
95791
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/plugins/ocean-extra/includes/widgets/js/mailchimp.min.js?ver=5.8
h2
1157.4130000081
1214.5740000124
1565
1167
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/plugins/ocean-social-sharing/assets/js/social.js?ver=2.0.0
h2
1165.4330000165
1245.9390000149
1212
474
200
application/x-javascript
Script
https://besturdubooks.net/wp-content/plugins/add-search-to-menu/public/js/ivory-search.min.js?ver=4.6.5
h2
1165.662000014
1254.2959999992
2170
4522
200
application/x-javascript
Script
https://c0.wp.com/c/5.8/wp-includes/js/wp-embed.min.js
h2
1165.8490000118
1214.8810000217
1091
1426
200
application/javascript
Script
https://stats.wp.com/e-202132.js
h2
1624.8390000255
1661.6340000182
3325
8972
200
application/javascript
Script
https://mc.yandex.ru/metrika/tag.js
h2
1625.0340000261
2055.0420000218
73590
230028
200
application/javascript
Script
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-solid-900.woff2
h2
1805.7120000012
1847.1570000111
81232
80300
200
application/font-woff2
Font
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-brands-400.woff2
h2
1805.909000017
2329.2680000013
79423
78460
200
application/font-woff2
Font
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SAMARATUL_FIQH.jpg?resize=208%2C300&ssl=1
h2
2367.1220000251
2414.2620000057
7084
6558
200
image/webp
Image
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/MUHARRAM_UL_HARAM_TARIKH_O_SHARIAT_K_AAINE_MEIN.jpg?resize=186%2C300&ssl=1
h2
2367.2840000072
2461.5860000195
11324
10764
200
image/webp
Image
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/FATAWA_DARUL_ULOOM_WAQF_DEOBAND.jpg?resize=189%2C300&ssl=1
h2
2367.4350000219
2461.9040000252
9355
8812
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/PAGRI_BANDNEY_MUNCHON_KO_KATNEY_KI_SHARI_HAISIYAT.jpg?resize=212%2C300&ssl=1
h2
2367.5920000242
2461.1350000196
7159
6598
200
image/webp
Image
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/ZIKR_E_IJTIMAEE_WA_JAHRI.jpg?resize=212%2C300&ssl=1
h2
2367.7440000174
2462.508000026
8430
7894
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SCIENCE_AUR_QURAN.jpg?resize=208%2C300&ssl=1
h2
2367.8770000115
2462.2090000194
6097
5568
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/ASHAB_E_SUFFAH.jpg?resize=212%2C300&ssl=1
h2
2368.0160000222
2462.8290000255
17217
16690
200
image/webp
Image
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/HALL_E_MUSHKILAT_AL_NAHW.jpg?resize=212%2C300&ssl=1
h2
2383.8220000034
2481.3100000028
16765
16228
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/HALL_E_MUSHKILAT_AL_SARF.jpg?resize=212%2C300&ssl=1
h2
2384.1850000026
2496.2230000237
27111
26574
200
image/webp
Image
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/AMR_BIL_MAROOF_WA_NAHI_ANIL_MUNKAR.jpg?resize=188%2C300&ssl=1
h2
2384.3360000174
2495.442000014
8658
8112
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2017/03/Dars-e-Nizami-300x200.jpg?fit=300%2C200&ssl=1
h2
2414.0150000167
2480.9670000104
18659
18104
200
image/webp
Image
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2020/04/ASAS-ADS.png.jpg?w=582&ssl=1
h2
2415.0400000217
2503.0310000002
41671
41146
200
image/webp
Image
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
971.423
41.767
1028.312
7.764
1037.345
163.405
1200.815
35.638
1242.799
14.853
1259.247
10.741
1270.079
11.084
1281.178
15.087
1296.281
49.792
1347.715
37.177
1386.407
53.538
1441.193
32.44
1473.672
27.987
1501.681
10.267
1512.726
11.953
1526.186
7.772
1537.585
35.971
1575.77
9.238
1588.477
151.557
1740.053
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2463.973
16.602
2481.341
387.654
2869.014
23.794
2894.53
49.793
2945.744
7.537
2954.739
10.344
2966.259
9.336
2977.206
14.172
2991.392
13.618
3006.126
28.087
3035.015
16.862
3053.973
22.36
3076.372
51.796
3129.848
49.887
3179.999
20.587
3200.62
25.094
3226.597
27.769
3254.38
75.899
3333.768
70.893
3404.957
257.081
3663.51
23.916
3687.938
96.092
3784.05
119.292
3903.404
372.69
4277.142
5.739
4283.765
44.145
4336.958
18.625
4355.707
17.012
4375.071
9.441
4384.677
6.221
4390.948
162.321
4553.684
12.919
4572.981
13.35
4586.399
262.404
4854.876
13.058
4870.082
7.188
4877.403
49.918
4933.611
36.428
4974.506
8.561
4984.326
90.147
5080.133
7.108
5087.38
52.83
5140.231
21.117
5161.495
5.586
5167.172
5.272
5173.24
11.01
5206.734
39.916
5266.477
19.757
5287.011
6.766
5293.862
10.217
5304.262
31.529
5336.692
9.25
5347.511
10.54
5362.938
5.486
5368.468
8.588
5378.491
28.487
5406.998
16.058
5426.852
7.412
5456.572
48.381
5504.995
25.683
5530.753
14.893
5551.358
32.543
5588.167
11.6
5599.842
23.917
5625.537
11.389
5640.767
11.644
5653.664
13.795
5668.493
24.611
5697.792
48.322
5748.499
11.601
5760.14
11.752
5772.217
11.491
5798.189
60.985
5864.456
17.683
5883.712
11.684
5900.096
29.853
5940.546
20.458
5966.916
16.72
5985.078
12.927
6001.639
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6013.019
14.383
6032.025
38.868
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6092.507
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14.501
6125.992
14.706
6140.72
13.497
6154.737
26.133
6186.407
16.763
6206.462
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40.037
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 1.3 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.3 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.3 s
The time taken for the primary content of the page to be rendered.

Opportunities

Eliminate render-blocking resources — Potential savings of 350 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Besturdubooks.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
10359
230
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
29175
80
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
30737
120

Diagnostics

Serve static assets with an efficient cache policy — 3 resources found
Besturdubooks.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://mc.yandex.ru/metrika/tag.js
3600000
73590
https://mc.yandex.ru/metrika/advert.gif
3600000
374
https://www.google-analytics.com/analytics.js
7200000
20324
Reduce JavaScript execution time — 3.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://besturdubooks.net/
1160.877
153.227
19.418
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
764.707
720.213
9.313
Unattributable
516.024
6.973
0.229
https://mc.yandex.ru/metrika/tag.js
470.977
413.1
37.092
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
323.789
271.281
15.185
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
257.682
208.137
39.634
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
215.384
148.546
65.472
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
181.374
70.627
10.213
https://www.google-analytics.com/analytics.js
175.636
167.007
4.913
https://www.googletagservices.com/activeview/js/current/osd.js
159.32
146.644
3.733
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
97.39
74.064
18.067
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/isotope.pkgd.min.js?ver=3.0.3
91.451
60.532
30.919
https://tpc.googlesyndication.com/sodar/sodar2.js
83.149
76.08
5.277
https://besturdubooks.net/wp-includes/js/wp-emoji-release.min.js?ver=5.8
70.954
61.88
8.714
https://googleads.g.doubleclick.net/pagead/html/r20210812/r20190131/zrt_lookup.html
62.258
20.93
23.777
https://www.google.com/recaptcha/api2/aframe
61.987
52.222
2.312
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
55.453
47.785
5.119
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/flickity.pkgd.min.js?ver=3.0.3
55.284
53.761
1.523
https://besturdubooks.net/wp-content/plugins/ocean-extra/assets/css/widgets.css?ver=5.8
53.538
0
0
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-3914476836221494&output=html&adk=1812271804&adf=3025194257&lmt=1628890968&plat=9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fbesturdubooks.net%2F&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1628890967001&bpp=59&bdt=2610&idt=1058&shv=r20210809&mjsv=m202108100101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2888719356324&frm=20&pv=2&ga_vid=1094513493.1628890968&ga_sid=1628890968&ga_hid=1845854045&ga_fc=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=20211866%2C31062297&oid=3&pvsid=2584822555010646&pem=618&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&alvm=r20210812&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=1215
50.646
3.186
14.306

Metrics

Speed Index — 2.3 s
The time taken for the page contents to be visibly populated.
Time to Interactive — 4.6 s
The time taken for the page to become fully interactive.
Total Blocking Time — 1,300 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Max Potential First Input Delay — 370 ms
Users could experience a delay when interacting with the page.

Diagnostics

Minimize main-thread work — 5.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
2887.398
Style & Layout
761.186
Other
678.52099999999
Script Parsing & Compilation
331.821
Parse HTML & CSS
286.411
Rendering
269.399
Garbage Collection
88.949
Reduce the impact of third-party code — Third-party code blocked the main thread for 720 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
272516
350.581
76637
258.572
20967
97.624
70351
15.334
41701
0
3511
0
1938
0
94

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of besturdubooks.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Besturdubooks.net may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
185

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Tables and lists

List items (`<li>`) are not contained within `<ul>` or `<ol>` parent elements.
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that besturdubooks.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.0
Isotope
WordPress
5.8
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://besturdubooks.net/
Allowed

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Source
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
N
N
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for besturdubooks.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of besturdubooks.net on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
45

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of besturdubooks.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of besturdubooks.net on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 73
Performance 45
Accessibility 94
Best Practices 80
SEO 97
Progressive Web App 50
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://besturdubooks.net/
Updated: 13th August, 2021

3.16 seconds
First Contentful Paint (FCP)
39%
33%
28%

0.02 seconds
First Input Delay (FID)
96%
3%
1%

Simulate loading on mobile
45

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for besturdubooks.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Besturdubooks.net should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Besturdubooks.net should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Besturdubooks.net should consider minifying JS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 180 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://besturdubooks.net/
181.736
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Besturdubooks.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://besturdubooks.net/
630
https://besturdubooks.net/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Besturdubooks.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
126
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/vendors/sidr.js?ver=3.0.3
76
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SAMARATUL_FIQH.jpg?resize=708%2C1024&ssl=1
0

Diagnostics

Avoids enormous network payloads — Total size was 1,186 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/HALL_E_MUSHKILAT_AL_NAHW.jpg?resize=724%2C1024&ssl=1
96657
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
96337
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/ASHAB_E_SUFFAH.jpg?resize=725%2C1024&ssl=1
84675
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-solid-900.woff2
81230
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/webfonts/fa-brands-400.woff2
79431
https://mc.yandex.ru/metrika/tag.js
73590
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/MUHARRAM_UL_HARAM_TARIKH_O_SHARIAT_K_AAINE_MEIN.jpg?resize=635%2C1024&ssl=1
56494
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/FATAWA_DARUL_ULOOM_WAQF_DEOBAND.jpg?resize=646%2C1024&ssl=1
50968
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
50723
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
50691
Avoids an excessive DOM size — 615 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
615
Maximum DOM Depth
15
Maximum Child Elements
43
Avoid chaining critical requests — 26 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Besturdubooks.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 64 requests • 1,186 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
64
1214302
Script
25
489028
Image
13
420741
Font
2
160661
Stylesheet
13
94485
Document
5
35479
Other
6
13908
Media
0
0
Third-party
43
906983
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 17 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://mc.yandex.ru/metrika/tag.js
7293
281
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
9550
193
https://besturdubooks.net/
630
173
https://besturdubooks.net/
1374
149
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
8682
118
https://besturdubooks.net/
1260
114
https://www.googletagservices.com/activeview/js/current/osd.js
10823
114
https://c0.wp.com/c/5.8/wp-includes/js/wp-embed.min.js
10937
95
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
4172
91
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
6354
89
https://pagead2.googlesyndication.com/bg/1ybhf5PHJCoiRTy-ubeljLlyS14gR-QFfTY_U8tl74U.js
11886
86
https://www.google-analytics.com/analytics.js
5552
79
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
8610
72
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
12215
67
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
4404
57
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
12162
53
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
12019
52
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://besturdubooks.net/
http/1.1
0
421.15300003206
1049
0
301
text/html
https://besturdubooks.net/
h2
421.83500004467
602.57400001865
20421
98834
200
text/html
Document
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
h2
618.95500001265
638.14700004878
10359
80574
200
text/css
Stylesheet
https://c0.wp.com/c/5.8/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css
h2
619.16300002486
634.20500000939
2808
11256
200
text/css
Stylesheet
https://c0.wp.com/c/5.8/wp-includes/js/mediaelement/wp-mediaelement.min.css
h2
619.40000002505
634.78000002215
1396
4186
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/plugins/add-search-to-menu/public/css/ivory-search.min.css?ver=4.6.5
h2
619.70900004962
647.26800000062
2647
6811
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/css/all.min.css?ver=5.15.1
h2
619.95100002969
677.87600000156
13859
59344
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/simple-line-icons.min.css?ver=2.4.0
h2
620.10400003055
648.77500000875
3462
10927
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
h2
620.40300003719
670.18700001063
29173
180647
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/hamburgers/hamburgers.min.css?ver=3.0.3
h2
620.56800001301
648.50800001295
1365
914
200
text/css
Stylesheet
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/third/hamburgers/types/3dx.css?ver=3.0.3
h2
620.73200003942
647.67900004517
1273
1165
200
text/css
Stylesheet
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
615.976
7.341
627.97
28.382
656.368
5.069
681.533
6.914
694.996
22.7
717.714
74.694
802.695
10.707
813.817
36.063
850.087
7.389
869.051
6.988
877.285
29.402
906.699
22.212
928.94
7.079
936.059
14.362
954.918
7.386
964.032
10.048
974.919
43.241
1020.257
48.216
1074.571
19.714
1101.481
28.521
1132.848
70.179
1210.167
8.937
1226.848
23.744
1339.947
6.703
1363.012
9.692
1381.332
6.923
1388.927
9.093
1447.45
6.139
1472.29
5.776
1479.846
21.594
1502.097
11.722
1514.726
11.74
1527.407
12.989
1540.574
9.178
1552.078
10.917
1568.261
7.597
1576.871
11.743
1588.63
9.484
1604.647
13.188
1621.679
16.824
1639.632
11.936
1653.065
12.112
1666.422
8.545
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Speed Index — 4.6 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 590 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First Meaningful Paint — 3.1 s
The time taken for the primary content of the page to be rendered.

Opportunities

Properly size images — Potential savings of 155 KiB
Images can slow down the page's load time. Besturdubooks.net should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/HALL_E_MUSHKILAT_AL_NAHW.jpg?resize=724%2C1024&ssl=1
96120
39301
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/ASHAB_E_SUFFAH.jpg?resize=725%2C1024&ssl=1
84148
34640
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/MUHARRAM_UL_HARAM_TARIKH_O_SHARIAT_K_AAINE_MEIN.jpg?resize=635%2C1024&ssl=1
55934
22859
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/FATAWA_DARUL_ULOOM_WAQF_DEOBAND.jpg?resize=646%2C1024&ssl=1
50424
20643
https://i0.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SAMARATUL_FIQH.jpg?resize=708%2C1024&ssl=1
35640
14432
https://i1.wp.com/besturdubooks.net/wp-content/uploads/2021/08/ZIKR_E_IJTIMAEE_WA_JAHRI.jpg?resize=724%2C1024&ssl=1
34454
14087
https://i2.wp.com/besturdubooks.net/wp-content/uploads/2021/08/SCIENCE_AUR_QURAN.jpg?resize=709%2C1024&ssl=1
31536
12859
Reduce unused CSS — Potential savings of 66 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Besturdubooks.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
29173
27160
https://c0.wp.com/p/jetpack/10.0/css/jetpack.css
16650
16546
https://besturdubooks.net/wp-content/themes/oceanwp/assets/fonts/fontawesome/css/all.min.css?ver=5.15.1
13859
13756
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
10359
10329

Diagnostics

Serve static assets with an efficient cache policy — 3 resources found
Besturdubooks.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://mc.yandex.ru/metrika/tag.js
3600000
73590
https://mc.yandex.ru/metrika/advert.gif
3600000
374
https://www.google-analytics.com/analytics.js
7200000
20324
Reduce JavaScript execution time — 2.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://besturdubooks.net/
720.328
108.132
6.74
https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
653.524
599.692
11.904
Unattributable
372.808
12.884
0.516
https://mc.yandex.ru/metrika/tag.js
330.052
298.44
18.816
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
311.756
268.02
30.044
https://www.googletagservices.com/activeview/js/current/osd.js
246.312
225.88
10.204
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
208.488
152.736
51.12
https://besturdubooks.net/wp-content/themes/oceanwp/assets/js/theme.vanilla.min.js?ver=3.0.3
105.52
51.748
6.316
https://www.google-analytics.com/analytics.js
92.044
77.308
5.756
https://pagead2.googlesyndication.com/bg/1ybhf5PHJCoiRTy-ubeljLlyS14gR-QFfTY_U8tl74U.js
85.812
80.972
2.86
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
73.64
60.804
9.748
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
71.02
59.388
6.384
https://tpc.googlesyndication.com/sodar/sodar2.js
58.836
48.696
6.924
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
57.448
42.256
11.56
Minimize main-thread work — 3.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
2208.556
Other
508.312
Style & Layout
343.324
Rendering
240.224
Script Parsing & Compilation
225.952
Parse HTML & CSS
132.964
Garbage Collection
73.908

Metrics

First Contentful Paint — 3.1 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 7.9 s
The timing of the largest text or image that is painted.
Time to Interactive — 10.9 s
The time taken for the page to become fully interactive.

Other

Max Potential First Input Delay — 280 ms
Users could experience a delay when interacting with the page.
First Contentful Paint (3G) — 6360 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,020 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Besturdubooks.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://c0.wp.com/c/5.8/wp-includes/css/dist/block-library/style.min.css
10359
930
https://c0.wp.com/c/5.8/wp-includes/js/mediaelement/wp-mediaelement.min.css
1396
180
https://besturdubooks.net/wp-content/themes/oceanwp/assets/css/style.min.css?ver=3.0.3
29173
600
https://besturdubooks.net/wp-content/plugins/ocean-extra/assets/css/widgets.css?ver=5.8
7991
150
https://c0.wp.com/p/jetpack/10.0/css/jetpack.css
16650
930
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery.min.js
30737
600
https://c0.wp.com/c/5.8/wp-includes/js/jquery/jquery-migrate.min.js
4422
180
Reduce unused JavaScript — Potential savings of 180 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202108100101/show_ads_impl_fy2019.js
96337
50366
https://mc.yandex.ru/metrika/tag.js
73590
46691
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
50691
35051
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3914476836221494
50723
30394
https://www.googletagmanager.com/gtag/js?id=UA-92971294-1
41701
22173

Diagnostics

Reduce the impact of third-party code — Third-party code blocked the main thread for 420 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
273536
201.072
76634
196.952
20932
19.612
70421
0
41701
0
3511
0
1938
0
94

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of besturdubooks.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Besturdubooks.net may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
185

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Tables and lists

List items (`<li>`) are not contained within `<ul>` or `<ol>` parent elements.
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that besturdubooks.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.0
Isotope
WordPress
5.8
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://besturdubooks.net/
Allowed

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Source
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
N
N
97

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for besturdubooks.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of besturdubooks.net on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 61% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
110x15
130x15
146x15
146x15
182x15
174x15
176x15
185x15
133x15
133x15
180x15
171x15
180x15
200x15
159x15
147x15
147x15
195x15
134x15
165x15
165x15
200x15
187x15
160x15
138x15
104x15
148x15
172x15
130x15
141x15
138x15
136x15
148x15
152x15
165x15
82x15
82x15
82x15
85x15
85x15
61x15
61x15
177x15
249x15
246x15
248x15
218x15
247x15
199x15
242x15
250x15
221x15
206x15
204x15
216x15

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
50

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of besturdubooks.net. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of besturdubooks.net on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 172.67.167.75
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name: Imdad Asim
Organization: Cloudflare, Inc.
Country: PK
City: Rawalpindi
State: Islamabad
Post Code: 44000
Email: imdadasim@gmail.com
Phone: +92.3130728728
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
PDR Ltd. d/b/a PublicDomainRegistry.com 104.18.255.214
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: sni.cloudflaressl.com
Issued By: Cloudflare Inc ECC CA-3
Valid From: 11th June, 2021
Valid To: 10th June, 2022
Subject: CN = sni.cloudflaressl.com
O = Cloudflare, Inc.
L = San Francisco
S = US
Hash: c959965e
Issuer: CN = Cloudflare Inc ECC CA-3
O = Cloudflare, Inc.
S = US
Version: 2
Serial Number: 19275629493094470977188956461863234683
Serial Number (Hex): 0E8059E87D7317411791FAD857C36C7B
Valid From: 11th June, 2024
Valid To: 10th June, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl

Full Name:
URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl

Certificate Policies: Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
Timestamp : Jun 11 03:15:48.805 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0F:08:82:B2:E1:88:D4:4F:16:66:36:05:
6A:A2:5C:4E:CE:43:6A:03:C7:25:32:8E:EB:FD:6E:A5:
42:2C:B8:9E:02:20:3B:F7:48:6F:5C:6F:47:0D:F2:CF:
CE:30:5D:EF:1F:06:40:A2:90:AF:BE:BE:68:B7:77:94:
5B:16:AE:B1:B3:4C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
Timestamp : Jun 11 03:15:48.810 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:99:39:1E:76:F1:5F:3A:95:B0:8D:F5:
5F:B9:E4:29:F9:24:5C:95:5B:80:48:28:07:68:F0:4E:
C3:E1:6E:ED:FC:02:21:00:D8:5E:4C:64:A4:5C:B8:80:
37:85:16:FC:3D:43:27:A7:40:B4:BD:FC:84:BD:A5:2B:
93:2B:B3:E7:66:E5:D1:C2
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
Timestamp : Jun 11 03:15:48.842 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1F:2C:EC:08:44:DE:4A:72:33:68:FC:DB:
EC:FC:2B:63:0F:05:44:2E:83:95:77:08:FD:3C:43:82:
4C:65:42:34:02:20:0B:A9:88:33:26:75:0D:FA:99:DD:
D8:E7:63:6E:69:A0:C8:2F:6F:66:BA:B3:7F:95:20:E2:
A4:A5:F7:46:80:95
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:*.besturdubooks.net
DNS:sni.cloudflaressl.com
DNS:besturdubooks.net
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 301 Moved Permanently
Date: 13th August, 2021
Content-Type: text/html; charset=UTF-8
expires: 13th August, 2021
cache-control: max-age=3600
Server: cloudflare
Connection: keep-alive
x-powered-by: PHP/7.2.34
x-litespeed-tag: 298_HTTP.301,298_HTTP.301
x-redirect-by: redirection
location: https://besturdubooks.net/
x-litespeed-cache-control: no-cache
referrer-policy: no-referrer-when-downgrade
x-turbo-charged-by: LiteSpeed
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=p7LpGvUzgouRcfZOJxSSkef7qDuKaplr6pWHlWp4s%2Bliqg2IHMrsOJL4S2Ud081Kq78ROSdhiE4NhgzbihEf983cbqr8kFMhzEJR1APpCwm7SpD0w1xYunl1CBRXvRmabgjOxA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
CF-RAY: 67e51d1c3ec015cb-EWR
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

Whois Lookup

Created: 20th December, 2016
Changed: 12th July, 2021
Expires: 20th December, 2022
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Status: clientTransferProhibited
Nameservers: major.ns.cloudflare.com
melissa.ns.cloudflare.com
Owner Name: Imdad Asim
Owner Street: F-10
Owner Post Code: 44000
Owner City: Rawalpindi
Owner State: Islamabad
Owner Country: PK
Owner Phone: +92.3130728728
Owner Email: imdadasim@gmail.com
Admin Name: Imdad Asim
Admin Street: F-10
Admin Post Code: 44000
Admin City: Rawalpindi
Admin State: Islamabad
Admin Country: PK
Admin Phone: +92.3130728728
Admin Email: imdadasim@gmail.com
Tech Name: Imdad Asim
Tech Street: F-10
Tech Post Code: 44000
Tech City: Rawalpindi
Tech State: Islamabad
Tech Country: PK
Tech Phone: +92.3130728728
Tech Email: imdadasim@gmail.com
Full Whois: Domain Name: BESTURDUBOOKS.NET
Registry Domain ID: 2083419707_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.publicdomainregistry.com
Registrar URL: www.publicdomainregistry.com
Updated Date: 2021-07-12T00:05:13Z
Creation Date: 2016-12-20T14:29:50Z
Registrar Registration Expiration Date: 2022-12-20T14:29:50Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Imdad Asim
Registrant Organization:
Registrant Street: F-10
Registrant City: Rawalpindi
Registrant State/Province: Islamabad
Registrant Postal Code: 44000
Registrant Country: PK
Registrant Phone: +92.3130728728
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: imdadasim@gmail.com
Registry Admin ID: Not Available From Registry
Admin Name: Imdad Asim
Admin Organization:
Admin Street: F-10
Admin City: Rawalpindi
Admin State/Province: Islamabad
Admin Postal Code: 44000
Admin Country: PK
Admin Phone: +92.3130728728
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: imdadasim@gmail.com
Registry Tech ID: Not Available From Registry
Tech Name: Imdad Asim
Tech Organization:
Tech Street: F-10
Tech City: Rawalpindi
Tech State/Province: Islamabad
Tech Postal Code: 44000
Tech Country: PK
Tech Phone: +92.3130728728
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: imdadasim@gmail.com
Name Server: major.ns.cloudflare.com
Name Server: melissa.ns.cloudflare.com
DNSSEC: Unsigned
Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2021-08-13T21:42:34Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Registration Service Provided By: YFC SOLUTION

The data in this whois database is provided to you for information purposes
only, that is, to assist you in obtaining information about or related to a
domain name registration record. We make this information available "as is",
and do not guarantee its accuracy. By submitting a whois query, you agree
that you will use this data only for lawful purposes and that, under no
circumstances will you use this data to:
(1) enable high volume, automated, electronic processes that stress or load
this whois database system providing you this information; or
(2) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via direct mail, electronic mail, or
by telephone.
The compilation, repackaging, dissemination or other use of this data is
expressly prohibited without prior written consent from us. The Registrar of
record is PDR Ltd. d/b/a PublicDomainRegistry.com.
We reserve the right to modify these terms at any time.
By submitting this query, you agree to abide by these terms.


Nameservers

Name IP Address
major.ns.cloudflare.com 108.162.193.241
melissa.ns.cloudflare.com 173.245.58.199
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Domain Valuation Snoop Score
$9,046 USD 2/5