2.3 sec in total
77 ms
1.6 sec
564 ms
Click here to check amazing Math UIUC content for United States. Otherwise, check out these important facts you probably never knew about math.uiuc.edu
Visit math.uiuc.eduWe analyzed Math.uiuc.edu page load time and found that the first response time was 77 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
math.uiuc.edu performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value8.9 s
1/100
25%
Value5.8 s
50/100
10%
Value580 ms
51/100
30%
Value0.069
96/100
15%
Value7.2 s
51/100
10%
77 ms
113 ms
188 ms
38 ms
56 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Math.uiuc.edu, 70% (32 requests) were made to Math.illinois.edu and 9% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Marketing.publicaffairs.illinois.edu.
Page size can be reduced by 626.8 kB (11%)
5.5 MB
4.9 MB
In fact, the total size of Math.uiuc.edu main page is 5.5 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. 40% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 51.0 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 51.0 kB or 80% of the original size.
Potential reduce by 302.3 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. Math UIUC images are well optimized though.
Potential reduce by 104.1 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 104.1 kB or 52% of the original size.
Potential reduce by 169.3 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. Math.uiuc.edu needs all CSS files to be minified and compressed as it can save up to 169.3 kB or 82% of the original size.
Number of requests can be reduced by 14 (34%)
41
27
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math UIUC. 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 as a result speed up the page load time.
math.uiuc.edu
77 ms
math.uiuc.edu
113 ms
math.illinois.edu
188 ms
analytics.js
38 ms
css_Bd7R5ClPnfUwJyhqN2JQ9-RaFYNn9AF-DrLJePZE-Xc.css
56 ms
css
69 ms
css_nT8lxKX_Gs4-fGDUV2_2o6iMkr_xQYvvQ6mb4QScKt8.css
105 ms
modernizr.min.js
81 ms
jquery.min.js
56 ms
js__bascGqgOG-3tkaIjHEmY7h_4dQ6kAq4PNW3u086UpQ.js
181 ms
enquire.min.js
52 ms
js_1w6qOZkbTqYYzKCfNZ2ALfDfjuZeqmSgTqSSuxyls0A.js
66 ms
jquery.flexslider.min.js
57 ms
js_62BQltEBgTdSV00fzVeXdicpW0DNaPg0JHihgx21ERM.js
83 ms
fontfaceobserver.js
57 ms
js_HpuWpsX01UFVyUnPJfwFDWX8DGtulM65f0HjfXFVoFk.js
83 ms
fastclick.min.js
62 ms
js_OsganvCPGh6f4RqeOkbduPLV8cGTWdH-drD8_NwEFrw.js
165 ms
illinois.js
340 ms
include.js
1271 ms
ping
339 ms
collect
17 ms
iblock-sm.png
188 ms
facebook.png
189 ms
linkedin.png
190 ms
youtube.png
189 ms
search-icon.png
189 ms
search-icon.svg
188 ms
outreach2016.JPG
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IMG_1023.jpg
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UI-03-140711-027.jpg
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outreach2016.JPG
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altgeld_doob_book.jpg
270 ms
department-group-photoA-9-10-15_0.jpg
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morris-537ccb20c4d22_image.jpg
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150-flag.png
297 ms
search-icon-footer.png
314 ms
illinois-logo.png
315 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
179 ms
altgeld_doob_book.jpg
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extlink_s.png
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flexslider-icon.woff
153 ms
math.uiuc.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.
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
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>).
math.uiuc.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
math.uiuc.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
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 Math.uiuc.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 Math.uiuc.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.
math.uiuc.edu
Open Graph description is not detected on the main page of Math UIUC. 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: