14.6 sec in total
1.3 sec
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4.9 sec
Click here to check amazing Aatsl content for Sri Lanka. Otherwise, check out these important facts you probably never knew about aatsl.lk
Home (2)
Visit aatsl.lkWe analyzed Aatsl.lk page load time and found that the first response time was 1.3 sec and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
aatsl.lk performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value13.3 s
0/100
25%
Value12.2 s
3/100
10%
Value3,760 ms
1/100
30%
Value0.18
67/100
15%
Value11.6 s
18/100
10%
1250 ms
337 ms
172 ms
172 ms
297 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 99% of them (66 requests) were addressed to the original Aatsl.lk, 1% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Aatsl.lk.
Page size can be reduced by 310.8 kB (15%)
2.1 MB
1.8 MB
In fact, the total size of Aatsl.lk main page is 2.1 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 53.7 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 53.7 kB or 76% of the original size.
Potential reduce by 125.8 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. Aatsl images are well optimized though.
Potential reduce by 108.5 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 108.5 kB or 71% of the original size.
Potential reduce by 22.8 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. Aatsl.lk needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 80% of the original size.
Number of requests can be reduced by 23 (35%)
65
42
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aatsl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
aatsl.lk
1250 ms
shadowbox.css
337 ms
style.css
172 ms
flipphoto.css
172 ms
jquery-1.3.2.min.js
297 ms
jquery.no.conflict.js
448 ms
mootools.js
449 ms
caption.js
891 ms
index.php
962 ms
script_11.js
878 ms
swfobject.js
948 ms
flashscript.js
1376 ms
system.css
1758 ms
general.css
1682 ms
styles.php
1683 ms
bridge.css
1682 ms
main.css
3011 ms
Main%20Header%20Blue.jpg
2158 ms
searchButton.gif
2076 ms
get_flash_player.gif
1316 ms
GrandOpportunity3.jpg
1569 ms
aat-menu-left.jpg
1172 ms
aat-menu-right.jpg
1170 ms
aat-menu-bg.jpg
1168 ms
aat-menu-bg-spec-left.jpg
1170 ms
aat-menu-bg-spec-right.jpg
1169 ms
aat-content-bg.jpg
1157 ms
aat-content-top-bg.jpg
1171 ms
notice-alert.png
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Exam%20Results.jpg
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aat_home_links.jpg
1204 ms
aat_home_page_link_bullet.jpg
1203 ms
tv-commercial.jpg
1198 ms
AATBS-Awards-2016-01.jpg
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AATBS-Awards-2016-02.jpg
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AATBS-Awards-2016-03.jpg
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AATBS-Awards-2016-04.jpg
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AATBS-Awards-2016-05.jpg
1150 ms
aat-regional.jpg
1149 ms
edu-min-anual-report-2016-thumb.jpg
1149 ms
edu-min-anual-report-2016.jpg
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cer-ind-01.jpg
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cer-ind-02.jpg
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cer-ind-07.jpg
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only%20SEK_7607.jpg
1117 ms
award%20DSC_7140.jpg
1179 ms
aat-conference.jpg
1180 ms
hd-acc-fin.jpg
1118 ms
why%20join%20aat.jpg
1181 ms
Web-advV2_CoprateSponcer.png
1179 ms
annual-report.jpg
1084 ms
Special-Concessions.gif
515 ms
Pay%20online.png
511 ms
view-revised-syllabus.jpg
604 ms
related-link-off.jpg
502 ms
r-link-divider.png
1053 ms
aat_home_page_news.gif
986 ms
arrow-bottom.png
763 ms
arrow-top.png
985 ms
readmore.png
985 ms
aat-footer-bg.jpg
257 ms
aat-footer-end.jpg
38 ms
web-anim20.gif
289 ms
aatsl.lk accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
aatsl.lk 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
aatsl.lk 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
Image elements do not have [alt] attributes
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 Aatsl.lk 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 Aatsl.lk 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.
aatsl.lk
Open Graph description is not detected on the main page of Aatsl. 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: