2.3 sec in total
444 ms
1.7 sec
149 ms
Visit yorkcollege.blackboard.com now to see the best up-to-date Yorkcollege Blackboard content for United States and also check out these interesting facts you probably never knew about yorkcollege.blackboard.com
Visit yorkcollege.blackboard.comWe analyzed Yorkcollege.blackboard.com page load time and found that the first response time was 444 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
yorkcollege.blackboard.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value3.2 s
71/100
25%
Value5.4 s
56/100
10%
Value0 ms
100/100
30%
Value0.168
71/100
15%
Value3.1 s
95/100
10%
444 ms
98 ms
208 ms
255 ms
263 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Yorkcollege.blackboard.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (605 ms) belongs to the original domain Yorkcollege.blackboard.com.
Page size can be reduced by 958.7 kB (77%)
1.3 MB
291.7 kB
In fact, the total size of Yorkcollege.blackboard.com 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. 25% of websites need less resources to load. Javascripts take 757.9 kB which makes up the majority of the site volume.
Potential reduce by 32.2 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 32.2 kB or 75% of the original size.
Potential reduce by 5.3 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. Yorkcollege Blackboard images are well optimized though.
Potential reduce by 608.9 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 608.9 kB or 80% of the original size.
Potential reduce by 312.3 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. Yorkcollege.blackboard.com needs all CSS files to be minified and compressed as it can save up to 312.3 kB or 81% of the original size.
Number of requests can be reduced by 17 (61%)
28
11
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yorkcollege 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 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
yorkcollege.blackboard.com
444 ms
shared.css
98 ms
theme.css
208 ms
colorpalette.generated.modern.css
255 ms
brand.css
263 ms
i18n.js
267 ms
AC4D15CAAD825E8A54AA7A226AB35E19.js
605 ms
UserDataDWRFacade.js
262 ms
MashupDWRFacade.js
288 ms
8AECFC19E4E5F13B3EE27B012FE984EC.js
341 ms
153C1B8E9D1C779633C7932BA38FEFDB.js
449 ms
icon-core.css
267 ms
icon-listing.css
273 ms
theme1.css
276 ms
theme2.css
327 ms
iframe_api
95 ms
onewhitepixel.JPG
130 ms
Bb_newLogo_060.png
130 ms
fonts.gif
130 ms
contrast.gif
124 ms
Bb_learn_small.png
205 ms
Gateway_Learn.jpg
126 ms
Powered_Bb_050.png
221 ms
close_mini.gif
222 ms
branding_Bb_learn_140.png
223 ms
utilicons-web-webfont.woff
207 ms
analytics.js
47 ms
www-widgetapi.js
25 ms
collect
14 ms
print.css
95 ms
nr-885.min.js
102 ms
yorkcollege.blackboard.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
yorkcollege.blackboard.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
yorkcollege.blackboard.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yorkcollege.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 Yorkcollege.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.
yorkcollege.blackboard.com
Open Graph description is not detected on the main page of Yorkcollege 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: