879 ms in total
93 ms
624 ms
162 ms
Visit cupo.blackboard.com now to see the best up-to-date Cupo Blackboard content for United States and also check out these interesting facts you probably never knew about cupo.blackboard.com
Visit cupo.blackboard.comWe analyzed Cupo.blackboard.com page load time and found that the first response time was 93 ms and then it took 786 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
cupo.blackboard.com performance score
93 ms
14 ms
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22 ms
25 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 87% of them (33 requests) were addressed to the original Cupo.blackboard.com, 3% (1 request) were made to Youtube.com and 3% (1 request) were made to Cu-portland.edu. The less responsive or slowest element that took the longest time to load (309 ms) relates to the external source Cu-portland.edu.
Page size can be reduced by 1.1 MB (81%)
1.4 MB
265.7 kB
In fact, the total size of Cupo.blackboard.com main page is 1.4 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. 35% of websites need less resources to load. Javascripts take 891.2 kB which makes up the majority of the site volume.
Potential reduce by 24.7 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 24.7 kB or 74% of the original size.
Potential reduce by 14.3 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. Obviously, Cupo Blackboard needs image optimization as it can save up to 14.3 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 744.9 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 744.9 kB or 84% of the original size.
Potential reduce by 313.3 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. Cupo.blackboard.com needs all CSS files to be minified and compressed as it can save up to 313.3 kB or 81% of the original size.
Number of requests can be reduced by 25 (71%)
35
10
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cupo Blackboard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
cupo.blackboard.com
93 ms
shared.css
14 ms
theme.css
20 ms
app_nav.css
22 ms
brand.css
25 ms
i18n.js
23 ms
cdn.js
21 ms
34AA998BE808DB2FD97CB9A26A0FDBD7.js
97 ms
UserDataDWRFacade.js
25 ms
MashupDWRFacade.js
25 ms
engine.js
27 ms
util.js
29 ms
C8FEF8AFE2D2E23BB7044CA793EE3CE3.js
33 ms
UserDWRFacade.js
32 ms
welcomeOverlay.js
30 ms
social.js
33 ms
ProfileProviderService.js
40 ms
ToolActivityService.js
39 ms
tool_service.js
39 ms
16EA776CD3A8937ED484E54CB4182C48.js
60 ms
icon-core.css
33 ms
icon-listing.css
37 ms
theme1.css
49 ms
theme2.css
37 ms
iframe_api
87 ms
cu_logo.gif
309 ms
COEdu_Primary_Logo_White_background.png
295 ms
bblearn_2011_bg.png
15 ms
fonts.gif
15 ms
contrast.gif
15 ms
Bb_learn_small.png
12 ms
Powered_Bb_050.png
11 ms
close_mini.gif
9 ms
branding_Bb_learn_140.png
17 ms
utilicons-web-webfont.woff
19 ms
print.css
8 ms
www-widgetapi.js
52 ms
nr-852.min.js
49 ms
cupo.blackboard.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cupo.blackboard.com 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 Cupo.blackboard.com 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.
cupo.blackboard.com
Open Graph description is not detected on the main page of Cupo Blackboard. 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: