1.8 sec in total
383 ms
1.2 sec
207 ms
Welcome to bblearn.usask.ca homepage info - get ready to check Bblearn Usask best content for Canada right away, or after learning these important things about bblearn.usask.ca
Update to announce permanent downtime
Visit bblearn.usask.caWe analyzed Bblearn.usask.ca page load time and found that the first response time was 383 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.
bblearn.usask.ca performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.5 s
37/100
25%
Value4.3 s
75/100
10%
Value100 ms
98/100
30%
Value0.067
97/100
15%
Value4.4 s
83/100
10%
383 ms
99 ms
142 ms
143 ms
143 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Bblearn.usask.ca, 2% (1 request) were made to Youtube.com and 2% (1 request) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Bblearn.usask.ca.
Page size can be reduced by 1.0 MB (79%)
1.3 MB
268.8 kB
In fact, the total size of Bblearn.usask.ca 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. 20% of websites need less resources to load. Javascripts take 749.1 kB which makes up the majority of the site volume.
Potential reduce by 72.3 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 72.3 kB or 82% of the original size.
Potential reduce by 3.0 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. Bblearn Usask images are well optimized though.
Potential reduce by 624.1 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 624.1 kB or 83% of the original size.
Potential reduce by 325.2 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. Bblearn.usask.ca needs all CSS files to be minified and compressed as it can save up to 325.2 kB or 80% of the original size.
Number of requests can be reduced by 36 (77%)
47
11
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bblearn Usask. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
bblearn.usask.ca
383 ms
shared.css
99 ms
theme.css
142 ms
colorpalette.generated.modern.css
143 ms
brand.css
143 ms
i18n.js
147 ms
cdn.js
146 ms
prototype.js
201 ms
fastinit.js
189 ms
page.js
288 ms
validateForm.js
259 ms
numberLocalizer.js
197 ms
accessibleSelect.js
194 ms
popup.js
234 ms
cookie.js
244 ms
lz-string.js
248 ms
client_cache.js
246 ms
globalNavigation.js
279 ms
UserDataDWRFacade.js
295 ms
MashupDWRFacade.js
296 ms
esapi-compressed.js
343 ms
ESAPI_Standard_en_US.properties.js
304 ms
Base.esapi.properties.js
326 ms
validate_login.js
331 ms
browserSpecificBehavior.js
342 ms
builder.js
343 ms
effects.js
353 ms
dragdrop.js
375 ms
controls.js
380 ms
slider.js
392 ms
lightbox.js
398 ms
quick_links.js
395 ms
icon-core.css
314 ms
icon-listing.css
334 ms
theme1.css
352 ms
theme2.css
373 ms
iframe_api
80 ms
spacer.gif
62 ms
Bb_newLogo_060.png
55 ms
fonts.gif
59 ms
contrast.gif
57 ms
Gateway_Learn.jpg
63 ms
Powered_Bb_050.png
58 ms
close_mini.gif
105 ms
branding_Bb_learn_140.png
103 ms
header-logo.png
122 ms
utilicons-web-webfont.woff
97 ms
www-widgetapi.js
57 ms
print.css
52 ms
bblearn.usask.ca accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bblearn.usask.ca 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bblearn.usask.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Bblearn.usask.ca 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 Bblearn.usask.ca 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.
bblearn.usask.ca
Open Graph description is not detected on the main page of Bblearn Usask. 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: