4.7 sec in total
687 ms
3.9 sec
126 ms
Visit irst.world now to see the best up-to-date IRST content and also check out these interesting facts you probably never knew about irst.world
IRST is statutory body of non-profit making Society to promote Research development in Science Engineering, Technology, Management, and Medical Science.
Visit irst.worldWe analyzed Irst.world page load time and found that the first response time was 687 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
irst.world performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value9.2 s
1/100
25%
Value9.3 s
13/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value6.8 s
55/100
10%
687 ms
888 ms
474 ms
642 ms
657 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Irst.world, 13% (2 requests) were made to Fonts.googleapis.com and 6% (1 request) were made to Splashbase.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Irst.world.
Page size can be reduced by 105.9 kB (56%)
188.7 kB
82.7 kB
In fact, the total size of Irst.world main page is 188.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. CSS take 132.6 kB which makes up the majority of the site volume.
Potential reduce by 6.0 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 6.0 kB or 75% of the original size.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 98.4 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. Irst.world needs all CSS files to be minified and compressed as it can save up to 98.4 kB or 74% of the original size.
Number of requests can be reduced by 9 (75%)
12
3
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
irst.world
687 ms
irst.world
888 ms
bootstrap.min.css
474 ms
animate.min.css
642 ms
ionicons.min.css
657 ms
styles.css
688 ms
jquery.min.js
969 ms
bootstrap.min.js
746 ms
jquery.easing.min.js
746 ms
wow.js
853 ms
scripts.js
877 ms
logogif.gif
2282 ms
css
30 ms
css
19 ms
Life-of-Pix-free-stock-photos-Slate-Stone-Xeromatic-1440x953.jpg
41 ms
font
90 ms
irst.world 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
Links do not have a discernible name
irst.world 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
irst.world SEO score
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irst.world 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 Irst.world 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.
irst.world
Open Graph description is not detected on the main page of IRST. 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: