23.2 sec in total
2.6 sec
16.7 sec
3.9 sec
Welcome to vtasl.gov.lk homepage info - get ready to check Vtasl best content for Sri Lanka right away, or after learning these important things about vtasl.gov.lk
VTA | Srilanka
Visit vtasl.gov.lkWe analyzed Vtasl.gov.lk page load time and found that the first response time was 2.6 sec and then it took 20.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
vtasl.gov.lk performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value16.3 s
0/100
25%
Value25.8 s
0/100
10%
Value8,850 ms
0/100
30%
Value0.902
3/100
15%
Value42.2 s
0/100
10%
2585 ms
126 ms
1207 ms
256 ms
4321 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 88% of them (76 requests) were addressed to the original Vtasl.gov.lk, 6% (5 requests) were made to Youtube.com and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (9.7 sec) belongs to the original domain Vtasl.gov.lk.
Page size can be reduced by 1.3 MB (24%)
5.4 MB
4.1 MB
In fact, the total size of Vtasl.gov.lk main page is 5.4 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 110.6 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. This page needs HTML code to be minified as it can gain 55.9 kB, which is 46% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.6 kB or 91% of the original size.
Potential reduce by 238.1 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. Vtasl images are well optimized though.
Potential reduce by 493.0 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 493.0 kB or 72% of the original size.
Potential reduce by 437.2 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. Vtasl.gov.lk needs all CSS files to be minified and compressed as it can save up to 437.2 kB or 85% of the original size.
Number of requests can be reduced by 23 (28%)
81
58
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vtasl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
vtasl.gov.lk
2585 ms
css
126 ms
bootstrap.css
1207 ms
font-awesome.min.css
256 ms
animate.css
4321 ms
list.css
153 ms
style.css
150 ms
main.js
352 ms
jquery-1.10.2.min.js
465 ms
jquery-migrate-1.2.1.min.js
1701 ms
modernizr.js
467 ms
bootstrap.min.js
565 ms
plugins.js
1289 ms
custom.js
681 ms
slide.css
778 ms
jquery.mobile.customized.min.js
916 ms
jquery.easing.1.3.js
998 ms
slide.min.js
1062 ms
misc.css
976 ms
main.css
1049 ms
color-scheme.css
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responsive.css
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logo_1.png
627 ms
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kalPana10.jpg
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adobe.jpg
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www-embed-player-vfl5foy2V.css
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gallery-small-thumb1.jpg
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camera_skins.png
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camera-loader.gif
1605 ms
veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js
268 ms
ad_status.js
366 ms
blank.gif
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s73.jpg
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op1.jpg
4390 ms
vtasl.gov.lk 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
vtasl.gov.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vtasl.gov.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Vtasl.gov.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 Vtasl.gov.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.
vtasl.gov.lk
Open Graph description is not detected on the main page of Vtasl. 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: