7.6 sec in total
433 ms
6.8 sec
320 ms
Welcome to rsrc.kaust.edu.sa homepage info - get ready to check Rsrc Kaust best content for Saudi Arabia right away, or after learning these important things about rsrc.kaust.edu.sa
Red Sea Research Center | King Abdullah University of Science and Technology: Red Sea Research Center
Visit rsrc.kaust.edu.saWe analyzed Rsrc.kaust.edu.sa page load time and found that the first response time was 433 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rsrc.kaust.edu.sa performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value6.4 s
10/100
25%
Value13.8 s
1/100
10%
Value24,360 ms
0/100
30%
Value0.015
100/100
15%
Value37.9 s
0/100
10%
433 ms
919 ms
406 ms
179 ms
527 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Rsrc.kaust.edu.sa, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Rsrc.kaust.edu.sa.
Page size can be reduced by 680.4 kB (26%)
2.6 MB
2.0 MB
In fact, the total size of Rsrc.kaust.edu.sa main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 35.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.0 kB or 79% of the original size.
Potential reduce by 170.0 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rsrc Kaust images are well optimized though.
Potential reduce by 266.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 266.4 kB or 75% of the original size.
Potential reduce by 209.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rsrc.kaust.edu.sa needs all CSS files to be minified and compressed as it can save up to 209.0 kB or 86% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsrc Kaust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rsrc.kaust.edu.sa
433 ms
rsrc.kaust.edu.sa
919 ms
Home.aspx
406 ms
Menu.css
179 ms
corev4.css
527 ms
Research-Master.css
699 ms
custom.css
525 ms
jquery.min.js
68 ms
Research-Master-Plugin.min.js
872 ms
Research-Master.min.js
539 ms
custom.js
729 ms
WebResource.axd
727 ms
blank.js
728 ms
init.js
180 ms
ScriptResource.axd
521 ms
ScriptResource.axd
348 ms
search.png
352 ms
KAUST_Logo.png
184 ms
viewAll-icon.png
181 ms
Project1Thumbnail[1].jpg
523 ms
Project3Thumbnail[1].jpg
527 ms
Fishy[1].jpg
1211 ms
Random.png
528 ms
Xabier%20new.jpg
3627 ms
Michael%20Berumen.jpg
539 ms
bgximg.png
680 ms
BodyBackground.jpg
682 ms
main-menu-corners.png
855 ms
menu-down.gif
692 ms
play.png
856 ms
rotissansserif-bold-webfont.ttf
858 ms
rotissansserif-webfont.ttf
874 ms
loader.gif
986 ms
pause.png
987 ms
clown-fish.jpg
1161 ms
whale-tagging-home[1].jpg
179 ms
Banner[1].jpg
695 ms
rsrc.kaust.edu.sa accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rsrc.kaust.edu.sa best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
rsrc.kaust.edu.sa SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsrc.kaust.edu.sa can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rsrc.kaust.edu.sa main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
rsrc.kaust.edu.sa
Open Graph description is not detected on the main page of Rsrc Kaust. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: