Tools & Wizards About Us
lynda.ubc.ca screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

lynda.ubc.ca

Learning with LinkedIn Learning

Page Load Speed

1.8 sec in total

First Response

95 ms

Resources Loaded

1.5 sec

Page Rendered

254 ms

lynda.ubc.ca screenshot

About Website

Click here to check amazing Lynda Ubc content for Canada. Otherwise, check out these important facts you probably never knew about lynda.ubc.ca

Through LinkedIn Learning, UBC offers an online collection of instructional videos designed to provide training in a variety of areas for staff and faculty.

Visit lynda.ubc.ca

Key Findings

We analyzed Lynda.ubc.ca page load time and found that the first response time was 95 ms and then it took 1.8 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.

Performance Metrics

lynda.ubc.ca performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

linkedinlearning.ubc.ca

95 ms

161 ms

linkedin-learning

274 ms

js

61 ms

css2

39 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lynda.ubc.ca, 6% (1 request) were made to Linkedinlearning.ubc.ca and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (274 ms) relates to the external source Hr.ubc.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.7 kB (30%)

Content Size

245.3 kB

After Optimization

171.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lynda.ubc.ca main page is 245.3 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. 15% of websites need less resources to load. Javascripts take 103.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 68.6 kB

  • Original 86.9 kB
  • After minification 77.5 kB
  • After compression 18.3 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 11% 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 68.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 17.6 kB
  • After minification 17.6 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. Lynda Ubc images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.7 kB

  • Original 103.1 kB
  • After minification 103.1 kB
  • After compression 98.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 466 B

  • Original 37.7 kB
  • After minification 37.7 kB
  • After compression 37.2 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. Lynda.ubc.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lynda Ubc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

linkedinlearning.ubc.ca

linkedinlearning.ubc.ca

95 ms

161 ms

linkedin-learning

linkedin-learning

274 ms

js

js

61 ms

css2

css2

39 ms

css_2BGhjU0A7ANwKae7yUMhtULCREpVayCF6qNVhNaUn5s.css

css_2BGhjU0A7ANwKae7yUMhtULCREpVayCF6qNVhNaUn5s.css

44 ms

css_HFmrVQdvsqiLA12gEWYrbH6EwEBGF80VkfJONSVb64I.css

css_HFmrVQdvsqiLA12gEWYrbH6EwEBGF80VkfJONSVb64I.css

80 ms

8002.js

8002.js

37 ms

js_asKqPT8Qf_Fc3Y6qqgDMTXmmt0EDoFbYlKcgGFYdoEc.js

js_asKqPT8Qf_Fc3Y6qqgDMTXmmt0EDoFbYlKcgGFYdoEc.js

101 ms

polyfill.min.js

polyfill.min.js

3 ms

vendors~bootstrap.min.js

vendors~bootstrap.min.js

100 ms

bootstrap.min.js

bootstrap.min.js

108 ms

js_uTJc79NxBm6gmLvQ1MfDjK8EDhWz3yWFccgtif2Iw0M.js

js_uTJc79NxBm6gmLvQ1MfDjK8EDhWz3yWFccgtif2Iw0M.js

108 ms

ubc7-clf-sprite-blue.png

ubc7-clf-sprite-blue.png

17 ms

icon-link-external-3.svg

icon-link-external-3.svg

18 ms

icon-minus--ubc-blue.svg

icon-minus--ubc-blue.svg

19 ms

icon-plus--ubc-blue.svg

icon-plus--ubc-blue.svg

21 ms

Accessibility Review

lynda.ubc.ca accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

lynda.ubc.ca best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lynda.ubc.ca SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lynda.ubc.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 Lynda.ubc.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

lynda.ubc.ca

Open Graph description is not detected on the main page of Lynda Ubc. 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: