Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

d2l.cbe.ab.ca

Welcome to Desire2Learn Login Page | Calgary Board of Education

Page Load Speed

1.2 sec in total

First Response

42 ms

Resources Loaded

873 ms

Page Rendered

280 ms

About Website

Click here to check amazing D 2 L Cbe content for Canada. Otherwise, check out these important facts you probably never knew about d2l.cbe.ab.ca

Visit d2l.cbe.ab.ca

Key Findings

We analyzed D2l.cbe.ab.ca page load time and found that the first response time was 42 ms and then it took 1.2 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.

Performance Metrics

d2l.cbe.ab.ca performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

d2l.cbe.ab.ca

42 ms

d2l.cbe.ab.ca

152 ms

login

409 ms

22 ms

main.css

35 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original D2l.cbe.ab.ca, 9% (1 request) were made to Hostedpages.brightspace.com. The less responsive or slowest element that took the longest time to load (409 ms) belongs to the original domain D2l.cbe.ab.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.1 kB (3%)

Content Size

407.5 kB

After Optimization

396.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D2l.cbe.ab.ca main page is 407.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 393.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.1 kB

  • Original 4.6 kB
  • After minification 3.8 kB
  • After compression 1.4 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. This page needs HTML code to be minified as it can gain 799 B, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.1 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 2.2 kB

  • Original 393.2 kB
  • After minification 390.9 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. D 2 L Cbe images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 5.0 kB

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 2.3 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 5.0 kB or 68% of the original size.

CSS Optimization

-28%

Potential reduce by 665 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.7 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. D2l.cbe.ab.ca needs all CSS files to be minified and compressed as it can save up to 665 B or 28% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 2 L Cbe. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

d2l.cbe.ab.ca accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

d2l.cbe.ab.ca best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

d2l.cbe.ab.ca SEO score

81

Search Engine Optimization Advices

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D2l.cbe.ab.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that D2l.cbe.ab.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of D 2 L Cbe. 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: