4.8 sec in total
165 ms
3.9 sec
793 ms
Visit coursenet.lk now to see the best up-to-date Coursenet content for Sri Lanka and also check out these interesting facts you probably never knew about coursenet.lk
Courses, scholarships and events from top universities. After A/L, O/L or want to advance your career? Build skills with degrees, diplomas and certifications.
Visit coursenet.lkWe analyzed Coursenet.lk page load time and found that the first response time was 165 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
coursenet.lk performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value5.1 s
25/100
25%
Value11.7 s
4/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value11.9 s
17/100
10%
165 ms
1108 ms
342 ms
207 ms
245 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 32% of them (37 requests) were addressed to the original Coursenet.lk, 13% (15 requests) were made to Static.xx.fbcdn.net and 13% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Coursenet.lk.
Page size can be reduced by 401.9 kB (25%)
1.6 MB
1.2 MB
In fact, the total size of Coursenet.lk main page is 1.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 47.2 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 12.2 kB, which is 21% 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 47.2 kB or 81% of the original size.
Potential reduce by 31.3 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. Coursenet images are well optimized though.
Potential reduce by 142.2 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 142.2 kB or 50% of the original size.
Potential reduce by 181.2 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. Coursenet.lk needs all CSS files to be minified and compressed as it can save up to 181.2 kB or 85% of the original size.
Number of requests can be reduced by 43 (40%)
108
65
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coursenet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
coursenet.lk
165 ms
www.coursenet.lk
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coursenet.lk accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
coursenet.lk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
coursenet.lk SEO score
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coursenet.lk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coursenet.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.
coursenet.lk
Open Graph description is not detected on the main page of Coursenet. 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: