bu.edu.sa Website Information
Daily Unique Visits: 4,586
Daily Page Views: 18,344
Income Per Day: $51
Estimated Value: $27,540
This website is located in Saudi Arabia and is using following IP address 212.138.92.40. See the complete list of popular websites hosted in Saudi Arabia.
bu.edu.sa is registered under .SA top-level domain. Please check other sites in .SA zone.
Website bu.edu.sa is using the following name servers:
- ns2.bluvalt.sa
- ns1.bluvalt.sa
and is probably hosted by ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD. See the full list of other websites hosted by ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD.
The highest website bu.edu.sa position in Alexa rank database was 228221 and the lowest rank position was 318656. Current position of bu.edu.sa in Alexa rank database is 273621.
Desktop speed score of bu.edu.sa (0/100) shows that the page desktop performance can be improved.
Mobile usability score of bu.edu.sa (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of bu.edu.sa (0/100) shows that the landing page performance on mobile devices is poor and can be improved.
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bu.edu.sa Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
bu.edu.sa whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
% SaudiNIC Whois server.
% Rights restricted by copyright.
% http://nic.sa/en/view/whois-cmd-copyright
Domain Name: bu.edu.sa
Registrant:
Albaha University جامعة الباحة
Address: **********
***** ******
Unknown
Administrative Contact:
مصلح ***** ***** ***** *****
Address: ***** *****
***** *****
*****
Technical Contact:
د ***** ***** *****
Address: ***** *****
***** *****
*****
Name Servers:
ns1.bluvalt.sa (46.49.128.130)
ns2.bluvalt.sa (46.49.140.146)
DNSSEC: No
% Rights restricted by copyright.
% http://nic.sa/en/view/whois-cmd-copyright
Domain Name: bu.edu.sa
Registrant:
Albaha University جامعة الباحة
Address: **********
***** ******
Unknown
Administrative Contact:
مصلح ***** ***** ***** *****
Address: ***** *****
***** *****
*****
Technical Contact:
د ***** ***** *****
Address: ***** *****
***** *****
*****
Name Servers:
ns1.bluvalt.sa (46.49.128.130)
ns2.bluvalt.sa (46.49.140.146)
DNSSEC: No
bu.edu.sa server information
Servers Location
bu.edu.sa desktop page speed rank
Last tested: 2018-11-21
Desktop Speed
Bad
0/100
bu.edu.sa Desktop Speed Test Quick Summary
priority - 651Optimize images
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priority - 116Enable compression
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Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…feray/sign_in_modal.js could save 12.5KiB (66% reduction).
Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…ns/sam/resize-base.css could save 7.6KiB (81% reduction).
Compressing https://bu.edu.sa/html/portlet/dynamic_data_mappin…b=6210&t=1521401574000 could save 6.8KiB (85% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/mobile.css could save 6.6KiB (80% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/header.css could save 5.9KiB (80% reduction).
Compressing https://bu.edu.sa/html/portlet/users_admin/css/mai…b=6210&t=1521401574000 could save 4.8KiB (77% reduction).
Compressing https://bu.edu.sa/html/portlet/journal/js/navigati…b=6210&t=1521401574000 could save 4.4KiB (65% reduction).
Compressing https://bu.edu.sa/html/portlet/asset_publisher/css…b=6210&t=1521401574000 could save 4.1KiB (77% reduction).
Compressing https://bu.edu.sa/html/portlet/search/css/main.css…b=6210&t=1521401574000 could save 3.4KiB (76% reduction).
Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…move/event-move-min.js could save 3.4KiB (63% reduction).
Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…aui-url/aui-url-min.js could save 2.8KiB (65% reduction).
Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…base/color-base-min.js could save 1.7KiB (57% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/font.css could save 1.4KiB (78% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/footer.css could save 1.2KiB (74% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/google-chrome.css could save 981B (78% reduction).
Compressing https://bu.edu.sa/html/portlet/document_library_di…b=6210&t=1521401574000 could save 858B (64% reduction).
Compressing https://bu.edu.sa/html/portlet/journal_content/css…b=6210&t=1521401574000 could save 816B (67% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/nav.css could save 804B (68% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/css/AR-EN.css could save 653B (68% reduction).
Compressing https://bu.edu.sa/html/portlet/login/css/main.css?…b=6210&t=1521401574000 could save 376B (50% reduction).
Compressing https://bu.edu.sa/html/js/liferay/available_langua…b=6210&t=1456387518000 could save 195B (47% reduction).
Compressing https://bu.edu.sa/combo/?browserId=other&minifierT…ns/sam/widget-base.css could save 147B (46% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/js/main.js?brows…b=6210&t=1522069218000 could save 111B (35% reduction).
priority - 25Reduce server response time
In our test, your server responded in 2.7 seconds.
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 20 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://bu.edu.sa/html/js/barebone.jsp?browserId=o…b=6210&t=1456387518000
https://bu.edu.sa/html/portlet/journal/js/main.js?…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal/js/navigati…b=6210&t=1521401574000
https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js
https://bu.edu.sa/baha_2017-theme/js/jquery.min.js
https://bu.edu.sa/baha_2017-theme/js/bootstrap.min.js
https://bu.edu.sa/baha_2017-theme/js/jssor.slider.min.js
https://bu.edu.sa/html/portlet/journal/js/main.js?…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal/js/navigati…b=6210&t=1521401574000
https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js
https://bu.edu.sa/baha_2017-theme/js/jquery.min.js
https://bu.edu.sa/baha_2017-theme/js/bootstrap.min.js
https://bu.edu.sa/baha_2017-theme/js/jssor.slider.min.js
Optimize CSS Delivery of the following:
https://bu.edu.sa/baha_2017-theme/css/aui.css?brow…b=6210&t=1522069218000
https://bu.edu.sa/html/css/main.css?browserId=othe…b=6210&t=1456387517000
https://bu.edu.sa/html/portlet/asset_publisher/css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal_content/css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal/css/main.cs…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/document_library/cs…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/document_library_di…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/users_admin/css/mai…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/search/css/main.css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/login/css/main.css?…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/dynamic_data_mappin…b=6210&t=1521401574000
https://bu.edu.sa/baha_2017-theme/css/main.css?bro…b=6210&t=1522069218000
https://bu.edu.sa/baha_2017-theme/css/header.css
https://bu.edu.sa/baha_2017-theme/css/footer.css
https://bu.edu.sa/baha_2017-theme/css/font.css
https://bu.edu.sa/baha_2017-theme/css/nav.css
https://bu.edu.sa/baha_2017-theme/css/content.css
https://bu.edu.sa/baha_2017-theme/css/AR-EN.css
https://bu.edu.sa/baha_2017-theme/css/mobile.css
https://bu.edu.sa/baha_2017-theme/css/google-chrome.css
https://bu.edu.sa/html/css/main.css?browserId=othe…b=6210&t=1456387517000
https://bu.edu.sa/html/portlet/asset_publisher/css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal_content/css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/journal/css/main.cs…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/document_library/cs…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/document_library_di…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/users_admin/css/mai…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/search/css/main.css…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/login/css/main.css?…b=6210&t=1521401574000
https://bu.edu.sa/html/portlet/dynamic_data_mappin…b=6210&t=1521401574000
https://bu.edu.sa/baha_2017-theme/css/main.css?bro…b=6210&t=1522069218000
https://bu.edu.sa/baha_2017-theme/css/header.css
https://bu.edu.sa/baha_2017-theme/css/footer.css
https://bu.edu.sa/baha_2017-theme/css/font.css
https://bu.edu.sa/baha_2017-theme/css/nav.css
https://bu.edu.sa/baha_2017-theme/css/content.css
https://bu.edu.sa/baha_2017-theme/css/AR-EN.css
https://bu.edu.sa/baha_2017-theme/css/mobile.css
https://bu.edu.sa/baha_2017-theme/css/google-chrome.css
priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 3% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:
priority - 2Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 18.6KiB (18% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js could save 18.6KiB (18% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 13.3KiB (33% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/content.css could save 6.6KiB (35% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/mobile.css could save 2.7KiB (33% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/header.css could save 2.2KiB (31% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/AR-EN.css could save 609B (64% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/font.css could save 443B (25% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/nav.css could save 357B (31% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/footer.css could save 294B (19% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/google-chrome.css could save 162B (13% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/mobile.css could save 2.7KiB (33% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/header.css could save 2.2KiB (31% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/AR-EN.css could save 609B (64% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/font.css could save 443B (25% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/nav.css could save 357B (31% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/footer.css could save 294B (19% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/google-chrome.css could save 162B (13% reduction).
priority - 0Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://syndication.twitter.com/timeline/profile?c…rnd=0.5423163361847401 (5 minutes)
bu.edu.sa Desktop Resource Breakdown
| Total Resources | 101 |
| Number of Hosts | 3 |
| Static Resources | 95 |
| JavaScript Resources | 18 |
| CSS Resources | 22 |
bu.edu.sa mobile page speed rank
Last tested: 2018-11-21
Mobile Speed
Bad
0/100
bu.edu.sa Mobile Speed Test Quick Summary
priority - 611Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 5.8MiB (83% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113116&t=1540120064399 could save 1MiB (96% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=46688195 could save 369.8KiB (78% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=46731270 could save 369.8KiB (78% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=46743930 could save 369.8KiB (78% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/logo.png could save 99.5KiB (95% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/home-750-1120.jpg could save 77.4KiB (44% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47174913 could save 28.7KiB (23% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/im6.png could save 26.6KiB (65% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/black_poard.png could save 26.3KiB (40% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/menu_close.png could save 25.4KiB (98% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/email.png could save 25.3KiB (90% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/login.png could save 25.1KiB (96% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/menu.png could save 25KiB (98% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/search.png could save 25KiB (97% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/im5.png could save 18.1KiB (33% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im2.png could save 16.4KiB (94% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im3.png could save 14.5KiB (94% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im1.png could save 12KiB (94% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113108&t=1540120058244 could save 9.3KiB (31% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113136&t=1540120076126 could save 9.2KiB (36% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113124&t=1540120068449 could save 6.7KiB (51% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113164&t=1540120086491 could save 6.7KiB (35% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113106&t=1540120056872 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113130&t=1540120069603 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113150&t=1540120084367 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113162&t=1540120086158 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113104&t=1540120056452 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113128&t=1540120069254 could save 5.4KiB (27% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113160&t=1540120085885 could save 5.4KiB (27% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/Banner.png could save 1.5KiB (22% reduction).
Compressing https://pbs.twimg.com/profile_images/1046653901485…88/DUU9A79v_bigger.jpg could save 966B (28% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/common/search.png could save 101B (16% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113140&t=1540120080427 could save 1MiB (96% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113118&t=1540120065949 could save 1MiB (96% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=46688195 could save 369.8KiB (78% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=46731270 could save 369.8KiB (78% reduction).
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Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/logo.png could save 99.5KiB (95% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/home-750-1120.jpg could save 77.4KiB (44% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47174913 could save 28.7KiB (23% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/im6.png could save 26.6KiB (65% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/black_poard.png could save 26.3KiB (40% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/menu_close.png could save 25.4KiB (98% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/email.png could save 25.3KiB (90% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/login.png could save 25.1KiB (96% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/menu.png could save 25KiB (98% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/search.png could save 25KiB (97% reduction).
Compressing https://bu.edu.sa/baha_2017-theme/images/im5.png could save 18.1KiB (33% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im2.png could save 16.4KiB (94% reduction).
Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im3.png could save 14.5KiB (94% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113108&t=1540120058244 could save 9.3KiB (31% reduction).
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Compressing and resizing https://bu.edu.sa/baha_2017-theme/images/im4.png could save 9.3KiB (94% reduction).
Compressing https://bu.edu.sa/image/journal/article?img_id=47113136&t=1540120076126 could save 9.2KiB (36% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113158&t=1540120085578 could save 8.1KiB (50% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113126&t=1540120068865 could save 7.2KiB (51% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113166&t=1540120086848 could save 6.8KiB (35% reduction).
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Compressing https://bu.edu.sa/image/journal/article?img_id=47113164&t=1540120086491 could save 6.7KiB (35% reduction).
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priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 20 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://bu.edu.sa/html/js/barebone.jsp?browserId=o…b=6210&t=1456387518000
https://bu.edu.sa/html/portlet/journal/js/main.js?…b=6210&t=1521401574000
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https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js
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https://bu.edu.sa/baha_2017-theme/js/bootstrap.min.js
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https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js
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Optimize CSS Delivery of the following:
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https://bu.edu.sa/baha_2017-theme/css/mobile.css
https://bu.edu.sa/baha_2017-theme/css/google-chrome.css
priority - 37Reduce server response time
In our test, your server responded in 2.7 seconds.
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 17% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:
priority - 2Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 18.6KiB (18% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/js/jquery-1.9.1.min.js could save 18.6KiB (18% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 13.3KiB (33% reduction).
Minifying https://bu.edu.sa/baha_2017-theme/css/content.css could save 6.6KiB (35% reduction).
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priority - 1Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://syndication.twitter.com/timeline/profile?c…rnd=0.5423163361847401 (5 minutes)
bu.edu.sa Mobile Resource Breakdown
| Total Resources | 102 |
| Number of Hosts | 3 |
| Static Resources | 96 |
| JavaScript Resources | 19 |
| CSS Resources | 22 |
bu.edu.sa mobile page usability
Last tested: 2018-11-21
Mobile Usability
Good
99/100
bu.edu.sa Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a id="skip-to-content" href="#main-content">Skip to Content</a> is close to 1 other tap targets.The tap target
<div class="menu_icon"></div> is close to 1 other tap targets.The tap target
<a href="/c/portal/login"></a> is close to 1 other tap targets.bu.edu.sa HTML validation
Errors
Stray start tag “html”.
Line: 1 Column: 424 - 475
"...</script> <html class="aui rtl ar-SA " dir="rtl" lang="ar-SA"> <head..."
"...</script> <html class="aui rtl ar-SA " dir="rtl" lang="ar-SA"> <head..."
Cannot recover after last error. Any further errors will be ignored.
Line: 1 Column: 424 - 475
"...</script> <html class="aui rtl ar-SA " dir="rtl" lang="ar-SA"> <head..."
"...</script> <html class="aui rtl ar-SA " dir="rtl" lang="ar-SA"> <head..."
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bu.edu.sa Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
bu.edu.sa TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.