8.3 sec in total
1.7 sec
6.4 sec
212 ms
Visit iitd.ac.in now to see the best up-to-date IIT D content for India and also check out these interesting facts you probably never knew about iitd.ac.in
IIT DELHI
Visit iitd.ac.inWe analyzed Iitd.ac.in page load time and found that the first response time was 1.7 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
iitd.ac.in performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value24.4 s
0/100
25%
Value21.9 s
0/100
10%
Value1,920 ms
9/100
30%
Value1.084
2/100
15%
Value17.3 s
5/100
10%
1671 ms
311 ms
581 ms
591 ms
597 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Iitd.ac.in and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Iitd.ac.in.
Page size can be reduced by 281.0 kB (58%)
480.9 kB
200.0 kB
In fact, the total size of Iitd.ac.in main page is 480.9 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. 25% of websites need less resources to load. CSS take 173.1 kB which makes up the majority of the site volume.
Potential reduce by 43.7 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 43.7 kB or 83% of the original size.
Potential reduce by 3.4 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. IIT D images are well optimized though.
Potential reduce by 86.3 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 86.3 kB or 73% of the original size.
Potential reduce by 147.5 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. Iitd.ac.in needs all CSS files to be minified and compressed as it can save up to 147.5 kB or 85% of the original size.
Number of requests can be reduced by 49 (82%)
60
11
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IIT D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
iitd.ac.in
1671 ms
2d4fe1c1412881a73110e50a115127de.css
311 ms
node.css
581 ms
defaults.css
591 ms
system.css
597 ms
system-menus.css
602 ms
user.css
614 ms
calendar_multiday.css
926 ms
content-module.css
868 ms
ctools.css
883 ms
date.css
893 ms
datepicker.css
900 ms
jquery.timeentry.css
918 ms
dhtml_menu.css
1153 ms
filefield.css
1176 ms
panels.css
1188 ms
fieldgroup.css
1199 ms
views.css
1223 ms
twocol_stacked.css
1232 ms
nivo-slider.css
1441 ms
custom-nivo-slider.css
1469 ms
style.css
1781 ms
typography.css
1498 ms
superfish.css
1528 ms
superfish-navbar.css
1539 ms
superfish-vertical.css
1727 ms
acquia-prosper-style.css
2351 ms
gray.css
2134 ms
grid16-960.css
1833 ms
jquery.min.js
2465 ms
drupal.js
2015 ms
dhtml_menu.js
2076 ms
panels.js
2139 ms
jquery.nivo.slider.pack.js
2302 ms
views_nivo_slider.js
2373 ms
ticketyboo.js
2433 ms
jquery.bgiframe.min.js
2445 ms
hoverIntent.js
2292 ms
supposition.js
2077 ms
supersubs.js
2095 ms
superfish.js
2149 ms
script.js
2162 ms
jquery.corner.js
2171 ms
acquia-prosper-script.js
2023 ms
secondary-menu-bg.png
311 ms
list-level-1.png
296 ms
acquia_prosper_logo.jpg
307 ms
primary-menu-bg.png
303 ms
menu-leaf.png
298 ms
menu-collapsed.png
290 ms
shadow-t.png
579 ms
corner-bits.png
590 ms
shadow-l.png
596 ms
shadow-r.png
601 ms
iitd_research.jpg
1837 ms
shadow-b.png
617 ms
announcements.jpg
1153 ms
events_0.jpg
884 ms
button-bg.png
893 ms
arrows.png
790 ms
bullets.png
816 ms
iitd.ac.in 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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
iitd.ac.in 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
Registers an unload listener
Detected JavaScript libraries
Uses deprecated APIs
Missing source maps for large first-party JavaScript
iitd.ac.in 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
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iitd.ac.in 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 Iitd.ac.in 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.
iitd.ac.in
Open Graph description is not detected on the main page of IIT D. 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: