1.4 sec in total
51 ms
997 ms
325 ms
Click here to check amazing Cs UMass content for United States. Otherwise, check out these important facts you probably never knew about cs.umass.edu
A world-class curriculum in computer science and informatics with BS, BA, MS and PhD degrees—ranked #20 overall and #11 in artificial intelligence by US News.
Visit cs.umass.eduWe analyzed Cs.umass.edu page load time and found that the first response time was 51 ms and then it took 1.3 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.umass.edu performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value15.3 s
0/100
25%
Value8.9 s
15/100
10%
Value470 ms
61/100
30%
Value0.02
100/100
15%
Value14.5 s
8/100
10%
51 ms
50 ms
122 ms
66 ms
71 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Cs.umass.edu, 66% (37 requests) were made to Cics.umass.edu and 14% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source Cics.umass.edu.
Page size can be reduced by 439.9 kB (34%)
1.3 MB
842.7 kB
In fact, the total size of Cs.umass.edu main page is 1.3 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. 45% of websites need less resources to load. Images take 742.7 kB which makes up the majority of the site volume.
Potential reduce by 53.4 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 53.4 kB or 81% of the original size.
Potential reduce by 41.3 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. Cs UMass images are well optimized though.
Potential reduce by 151.3 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 151.3 kB or 65% of the original size.
Potential reduce by 193.9 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. Cs.umass.edu needs all CSS files to be minified and compressed as it can save up to 193.9 kB or 80% of the original size.
Number of requests can be reduced by 22 (52%)
42
20
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs UMass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
cs.umass.edu
51 ms
www.cs.umass.edu
50 ms
www.cics.umass.edu
122 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
66 ms
css_ufwZAkC0VXHD3hoqAVabJvCAS8pPQY-rHgNxMG-jEbo.css
71 ms
css_KBcfgfooiONX4FJxYQa4Ot3DgKFaqTEzY925RSk0h1k.css
68 ms
bootstrap.min.css
56 ms
font-awesome.min.css
52 ms
css_jBUtcGqn28Jx5QmYb-lgFODKCukHSTw42NXOquVVahs.css
84 ms
css_ISpbJSFyxgzMxBj1UplRPq1mUWKj35LAVmCe6M3FEko.css
75 ms
ez.css
73 ms
style-gray-red.css
107 ms
opensans-font.css
110 ms
sourcecodepro-font.css
248 ms
ptserif-blockquote-font.css
212 ms
css_x-1lT8k612cv_Fdd_sSdJmGcyNmqT20gml7JSustcCU.css
114 ms
js_mQ3VV7I77WIBnvw9Irk_EfE1ANRI9J_b3Qww4dOtqEA.js
152 ms
js_o6OU4hTW7WesRp2DZJfcgPjtjajMXwoigFPMtPoxjIU.js
153 ms
js_x6ozxyd_8uq3XzT_w_j8OmvRf-gSMQpsm7VyIawIe3o.js
164 ms
bootstrap.min.js
48 ms
jquery.meanmenu.fork.js
168 ms
js_D3gaWDovdngGvy7Ar8cOr5P3FJZDJ4dJMGHTZV2zNIY.js
202 ms
js_k5N3wu_YCyBJDZ-eKoj8EyOaDdlQioZWBPKZp4ptZhI.js
203 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
211 ms
css
58 ms
css
64 ms
analytics.js
187 ms
wordmark.svg
189 ms
search.svg
186 ms
hackumass-homepage-slide.jpg
330 ms
img_3303_copy.jpg
332 ms
ugrad-2015_0.jpg
234 ms
dsc_6203_copy_0.jpg
234 ms
grad-ciirphdgradsimg_0951-web.jpeg
275 ms
barto_andrew_crop.jpg
279 ms
houmansadr_amir_0.jpg
356 ms
levine2005small_-_250px.jpg
356 ms
sitaraman_ramesh_0.jpeg
366 ms
mccallum2013_0.jpg
372 ms
arun_sigbitsjan14_pic_copy.jpg
401 ms
mcgregor2012_med.jpg
401 ms
vangelis_3d_interface.jpg
425 ms
yuriy-small.jpg
414 ms
barnasaha.png
439 ms
xozscpT2726on7jbcb_pAqCWcynf_cDxXwCLxiixG1c.ttf
76 ms
k3k702ZOKiLJc3WVjuplzGkJ1tCi0WbDD_831ZdRb3Y.ttf
100 ms
EInbV5DfGHOiMmvb1Xr-hmkJ1tCi0WbDD_831ZdRb3Y.ttf
140 ms
fontawesome-webfont.woff
6 ms
rapsGf8n-DpRu9kcmAAciA.ttf
175 ms
4A-myfZX6oDr9CtSTkTGig.ttf
197 ms
xjAJXh38I15wypJXxuGMBvpTEJqju4Hz1txDWij77d4.ttf
196 ms
PRmiXeptR36kaC0GEAetxuN2YkuFr25SwtxGDdEC_qQ.ttf
196 ms
PRmiXeptR36kaC0GEAetxjPGM_jwgW8MXZ-FFAq1kRM.ttf
194 ms
linkid.js
20 ms
collect
60 ms
css_69CBpNRdrwDck4qC8fOXnPO5hS2kRg7qh5sovZkglYE.css
31 ms
cs.umass.edu accessibility score
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
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
cs.umass.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
cs.umass.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 Cs.umass.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 Cs.umass.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.umass.edu
Open Graph description is not detected on the main page of Cs UMass. 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: