4.7 sec in total
136 ms
3.6 sec
981 ms
Click here to check amazing RCCS Online content for India. Otherwise, check out these important facts you probably never knew about rccsonline.com
The Royal College Computer Society was founded in 1982 by Mr. W.A. Wickramasena, and was the first school level Information Society in Sri Lanka. Since then the RCCS has played a prominent role in ins...
Visit rccsonline.comWe analyzed Rccsonline.com page load time and found that the first response time was 136 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rccsonline.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value11.8 s
0/100
25%
Value12.4 s
3/100
10%
Value540 ms
54/100
30%
Value0.433
22/100
15%
Value11.3 s
19/100
10%
136 ms
999 ms
37 ms
19 ms
111 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 74% of them (61 requests) were addressed to the original Rccsonline.com, 17% (14 requests) were made to Fonts.gstatic.com and 9% (7 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Rccsonline.com.
Page size can be reduced by 1.4 MB (36%)
4.0 MB
2.6 MB
In fact, the total size of Rccsonline.com main page is 4.0 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. 85% 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 51.4 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 51.4 kB or 83% of the original size.
Potential reduce by 66.9 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. RCCS Online images are well optimized though.
Potential reduce by 213.1 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 213.1 kB or 73% of the original size.
Potential reduce by 1.1 MB
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. Rccsonline.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 91% of the original size.
Number of requests can be reduced by 37 (56%)
66
29
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RCCS Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
rccsonline.com
136 ms
www.rccsonline.com
999 ms
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vc_extend.css
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bootstrap.css
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rccsonline.com 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
Form elements do not have associated labels
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.
rccsonline.com 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
Missing source maps for large first-party JavaScript
rccsonline.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rccsonline.com 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 Rccsonline.com 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.
rccsonline.com
Open Graph description is not detected on the main page of RCCS Online. 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: