610 ms in total
98 ms
344 ms
168 ms
Visit rsccd.blackboard.com now to see the best up-to-date Rsccd Blackboard content for United States and also check out these interesting facts you probably never knew about rsccd.blackboard.com
Visit rsccd.blackboard.comWe analyzed Rsccd.blackboard.com page load time and found that the first response time was 98 ms and then it took 512 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
rsccd.blackboard.com performance score
98 ms
14 ms
23 ms
23 ms
24 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 96% of them (25 requests) were addressed to the original Rsccd.blackboard.com, 4% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (98 ms) belongs to the original domain Rsccd.blackboard.com.
Page size can be reduced by 975.9 kB (80%)
1.2 MB
237.9 kB
In fact, the total size of Rsccd.blackboard.com main page is 1.2 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. 25% of websites need less resources to load. Javascripts take 724.7 kB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 75% of the original size.
Potential reduce by 9.4 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, Rsccd Blackboard needs image optimization as it can save up to 9.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 613.2 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 613.2 kB or 85% of the original size.
Potential reduce by 308.6 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. Rsccd.blackboard.com needs all CSS files to be minified and compressed as it can save up to 308.6 kB or 80% of the original size.
Number of requests can be reduced by 15 (60%)
25
10
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsccd 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 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
rsccd.blackboard.com
98 ms
shared.css
14 ms
theme.css
23 ms
colorpalette.css
23 ms
brand.css
24 ms
i18n.js
30 ms
cdn.js
29 ms
84982443D4DF0131483DEBCAC5C6FFAE.js
85 ms
UserDataDWRFacade.js
27 ms
MashupDWRFacade.js
27 ms
277FAE28FBBA715A82CEF98EFFEF6BDD.js
38 ms
150DFA8934B588C54537C8614FA6A08B.js
47 ms
icon-core.css
21 ms
icon-listing.css
24 ms
theme1.css
27 ms
theme2.css
49 ms
iframe_api
94 ms
bblearn_2011_bg.png
18 ms
banner.png
9 ms
fonts.gif
10 ms
contrast.gif
12 ms
Bb_learn_small.png
20 ms
Powered_Bb_050.png
10 ms
close_mini.gif
18 ms
branding_Bb_learn_140.png
19 ms
print.css
7 ms
rsccd.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 Rsccd.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 Rsccd.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.
rsccd.blackboard.com
Open Graph description is not detected on the main page of Rsccd 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: