47.4 sec in total
431 ms
36.9 sec
10.1 sec
Click here to check amazing Imperial content for United States. Otherwise, check out these important facts you probably never knew about imperial.edu
Where we foster excellence in education that challenges students of every background to develop their intellect, character, and abilities; to assist students in achieving their educational and career ...
Visit imperial.eduWe analyzed Imperial.edu page load time and found that the first response time was 431 ms and then it took 47 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
imperial.edu performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value24.4 s
0/100
25%
Value15.8 s
0/100
10%
Value4,050 ms
1/100
30%
Value0.575
12/100
15%
Value18.2 s
3/100
10%
431 ms
1651 ms
545 ms
511 ms
544 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 72% of them (60 requests) were addressed to the original Imperial.edu, 10% (8 requests) were made to Google.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (11.5 sec) relates to the external source Static.doubleclick.net.
Page size can be reduced by 1.3 MB (51%)
2.5 MB
1.2 MB
In fact, the total size of Imperial.edu main page is 2.5 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. 80% 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. Javascripts take 826.9 kB which makes up the majority of the site volume.
Potential reduce by 180.0 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. This page needs HTML code to be minified as it can gain 99.1 kB, which is 50% 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 180.0 kB or 91% of the original size.
Potential reduce by 7.9 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. Imperial images are well optimized though.
Potential reduce by 473.2 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 473.2 kB or 57% of the original size.
Potential reduce by 589.9 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. Imperial.edu needs all CSS files to be minified and compressed as it can save up to 589.9 kB or 83% of the original size.
Number of requests can be reduced by 55 (71%)
78
23
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imperial. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
imperial.edu
431 ms
www.imperial.edu
1651 ms
jcemediabox.css
545 ms
style.css
511 ms
rokbox-style.css
544 ms
gantry.css
644 ms
grid-16.css
638 ms
joomla.css
687 ms
joomla.css
618 ms
bodystyle-light.css
617 ms
typography.css
1230 ms
extensions.css
1390 ms
extensions-light.css
653 ms
demo-styles.css
654 ms
template.css
1008 ms
template-win.css
993 ms
template-webkit.css
968 ms
overlays.css
1427 ms
fusionmenu.css
1380 ms
style.css
1381 ms
style.css
1375 ms
core.js
1410 ms
mootools-core.js
1616 ms
caption.js
1410 ms
jcemediabox.js
2015 ms
mootools-more.js
2194 ms
rokbox.js
1443 ms
rokbox-config.js
1441 ms
gantry-totop.js
1442 ms
gantry-inputs.js
1442 ms
rt-fixedheader.js
1443 ms
fusion.js
1613 ms
vsir.js
1281 ms
ga.js
7959 ms
overlay-top.png
6838 ms
overlay-top2.png
6731 ms
logo.png
6762 ms
top-div.png
6656 ms
dark-20.png
6761 ms
topdaddy.png
6654 ms
showcase-readon.png
7469 ms
top-shadow.png
7442 ms
01_register_now_fall_2017.jpg
7443 ms
02_fall_2017_parking.jpg
7442 ms
03_eops-care-program.jpg
7440 ms
03_ivc_mycashcard.jpg
7441 ms
ivc_upcoming_events.png
7443 ms
00_cetys_mou_homepage.jpg
8985 ms
01_financial_aid_tv_homepage_english_2015.png
8986 ms
02_financial_aid_tv_homepage_spanish.jpg
8985 ms
associate_degree_for_transfer.png
7424 ms
student_success_scorecard.png
7425 ms
thumb_Campus_News.jpg
9120 ms
cse.js
6924 ms
videoseries
8748 ms
popup.html
2783 ms
tooltip.html
2571 ms
showcase-overlay.png
2666 ms
showcase-overlay2.png
2667 ms
gh-icons.png
2601 ms
title-overlay-top.png
2601 ms
title-overlay-bottom.png
2666 ms
__utm.gif
451 ms
jsapi
1351 ms
www-player-vflMqr8uC.css
370 ms
www-embed-player.js
1271 ms
base.js
1778 ms
print.css
994 ms
default+en.css
3406 ms
default.css
7225 ms
default+en.I.js
8708 ms
id
5384 ms
8K3Zg6NpZGSge3qWJUIO0OW0x1SCW4IXoAiImY1mvc4.js
5265 ms
ad_status.js
11531 ms
list_ajax
3607 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
8212 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
8518 ms
logo_ringo-vflOpz8ZI.png
8091 ms
async-ads.js
5120 ms
googlelogo_lightgrey_46x16dp.png
5056 ms
googlelogo_grey_46x15dp.png
712 ms
clear.gif
1837 ms
__utm.gif
363 ms
imperial.edu 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
imperial.edu 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
imperial.edu 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
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 Imperial.edu 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 Imperial.edu 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.
imperial.edu
Open Graph description is not detected on the main page of Imperial. 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: