1.6 sec in total
216 ms
1.2 sec
133 ms
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Visit iitbrain.comWe analyzed Iitbrain.com page load time and found that the first response time was 216 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
iitbrain.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value4.6 s
35/100
25%
Value3.6 s
86/100
10%
Value810 ms
36/100
30%
Value0.092
92/100
15%
Value11.4 s
19/100
10%
216 ms
462 ms
111 ms
194 ms
129 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 39% of them (7 requests) were addressed to the original Iitbrain.com, 11% (2 requests) were made to Google-analytics.com and 11% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (462 ms) belongs to the original domain Iitbrain.com.
Page size can be reduced by 427.1 kB (71%)
602.4 kB
175.3 kB
In fact, the total size of Iitbrain.com main page is 602.4 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. 30% of websites need less resources to load. Javascripts take 320.1 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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 21.0 kB or 73% of the original size.
Potential reduce by 8 B
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. IITBRAIN images are well optimized though.
Potential reduce by 198.4 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 198.4 kB or 62% of the original size.
Potential reduce by 207.6 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. Iitbrain.com needs all CSS files to be minified and compressed as it can save up to 207.6 kB or 83% of the original size.
Number of requests can be reduced by 6 (43%)
14
8
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IITBRAIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
iitbrain.com
216 ms
www.iitbrain.com
462 ms
style.css
111 ms
jquery-1.6.4.min.js
194 ms
function.js
129 ms
all.js
322 ms
ga.js
19 ms
logo3.png
68 ms
footer-bg.png
354 ms
__utm.gif
22 ms
yP-yqzkbZqM
75 ms
cHVtnz6RPS8
180 ms
www-embed-player-vflfNyN_r.css
29 ms
www-embed-player.js
43 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
58 ms
ad_status.js
55 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
57 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
56 ms
iitbrain.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
iitbrain.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
iitbrain.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iitbrain.com 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 Iitbrain.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.
iitbrain.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: