1.7 sec in total
258 ms
1.1 sec
264 ms
Click here to check amazing Cs Umich content for United States. Otherwise, check out these important facts you probably never knew about cs.umich.edu
Visit cs.umich.eduWe analyzed Cs.umich.edu page load time and found that the first response time was 258 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.
cs.umich.edu performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value28.3 s
0/100
25%
Value10.4 s
8/100
10%
Value2,900 ms
3/100
30%
Value0.002
100/100
15%
Value23.0 s
1/100
10%
258 ms
53 ms
125 ms
78 ms
101 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 92% of them (48 requests) were addressed to the original Cs.umich.edu, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (728 ms) belongs to the original domain Cs.umich.edu.
Page size can be reduced by 582.1 kB (17%)
3.4 MB
2.8 MB
In fact, the total size of Cs.umich.edu main page is 3.4 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. 30% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 33.2 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 33.2 kB or 83% of the original size.
Potential reduce by 305.5 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. Cs Umich images are well optimized though.
Potential reduce by 148.9 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 148.9 kB or 67% of the original size.
Potential reduce by 94.4 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. Cs.umich.edu needs all CSS files to be minified and compressed as it can save up to 94.4 kB or 83% of the original size.
Number of requests can be reduced by 12 (24%)
50
38
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs Umich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cs.umich.edu
258 ms
modernizr.js
53 ms
jquery.js
125 ms
eecs_main.css
78 ms
internal.css
101 ms
font-awesome.min.css
80 ms
slicknav.css
70 ms
magnific-popup.css
102 ms
brand
68 ms
scripts.js
103 ms
jquery.slides.min.js
140 ms
jquery.slicknav.js
149 ms
jquery.slicknav-addon.js
153 ms
jquery.magnific-popup.min.js
177 ms
brand
92 ms
analytics.js
22 ms
CSE-Logo.png
99 ms
CSE-Logo-Mobile.png
101 ms
CSE-home-tab.png
97 ms
ECE-tab.png
98 ms
EECS-maize-tab.png
100 ms
explore-cse-welcome.jpg
120 ms
whyexplore-cse.jpg
174 ms
explore-cse-awards.jpg
154 ms
explore-cse-safety3.jpg
179 ms
explore-cse-research2.jpg
188 ms
explore-cse-grad-studies.jpg
225 ms
explore-cse-dls-jpmc.jpg
169 ms
explore-cse-donate.jpg
274 ms
student-klugman-small.jpg
265 ms
student-pannuto-small.jpg
247 ms
EECS183-course-small.jpg
279 ms
chesney-tactileart-small.jpg
285 ms
student-harp-small.jpg
322 ms
Reetu-Small.jpg
344 ms
Numbers1-CSE.png
338 ms
Numbers2-CSE.png
347 ms
Numbers3-CSE.png
351 ms
Numbers4-CSE.png
358 ms
Numbers5-CSE.png
394 ms
cse-slide-why-cse.jpg
560 ms
cse-slide-conversational.jpg
510 ms
cse-slide-censys.jpg
467 ms
cse-slide-snow-driving.jpg
494 ms
cse-slide-data-science-2.jpg
525 ms
cse-slide-lie-detector.jpg
540 ms
cse-slide-conflux.jpg
617 ms
cse-slide-victors.jpg
728 ms
CSE-Rev-Logo.png
558 ms
collect
57 ms
pagination.png
491 ms
fontawesome-webfont.woff
585 ms
cs.umich.edu accessibility score
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-*] attributes do not have valid values
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
cs.umich.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cs.umich.edu 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 uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs.umich.edu 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 Cs.umich.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.
cs.umich.edu
Open Graph description is not detected on the main page of Cs Umich. 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: