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davidbest.ca screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

davidbest.ca

Business and Educational Services in Technology (BEST)

Page Load Speed

835 ms in total

First Response

138 ms

Resources Loaded

584 ms

Page Rendered

113 ms

davidbest.ca screenshot

About Website

Welcome to davidbest.ca homepage info - get ready to check David BEST best content right away, or after learning these important things about davidbest.ca

Business and Educational Services in Technology (BEST) creating accessibility and diversity best practices for greater workplace inclusion.

Visit davidbest.ca

Key Findings

We analyzed Davidbest.ca page load time and found that the first response time was 138 ms and then it took 697 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

davidbest.ca performance score

93

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)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

davidbest.ca

138 ms

besta11y.css

229 ms

jquery-1.11.0.min.js

352 ms

collapsible.js

326 ms

collapsibleContent.js

343 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Davidbest.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Davidbest.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.0 kB (57%)

Content Size

166.3 kB

After Optimization

72.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davidbest.ca main page is 166.3 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. Only 10% of websites need less resources to load. Javascripts take 98.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.5 kB

  • Original 10.2 kB
  • After minification 9.9 kB
  • After compression 3.7 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 6.5 kB or 64% of the original size.

Image Optimization

-23%

Potential reduce by 9.7 kB

  • Original 41.6 kB
  • After minification 31.9 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. Obviously, David BEST needs image optimization as it can save up to 9.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 64.3 kB

  • Original 98.5 kB
  • After minification 97.8 kB
  • After compression 34.2 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 64.3 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 13.6 kB

  • Original 16.1 kB
  • After minification 11.9 kB
  • After compression 2.5 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. Davidbest.ca needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David BEST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

davidbest.ca

davidbest.ca

138 ms

besta11y.css

besta11y.css

229 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

352 ms

collapsible.js

collapsible.js

326 ms

collapsibleContent.js

collapsibleContent.js

343 ms

detailsGroup.js

detailsGroup.js

347 ms

eagle-150x150.jpg

eagle-150x150.jpg

68 ms

mountain_reflection_on_body_of_water.jpg

mountain_reflection_on_body_of_water.jpg

46 ms

youtube_besta11y.png

youtube_besta11y.png

38 ms

linkedin.png

linkedin.png

43 ms

twitter_green.png

twitter_green.png

50 ms

Accessibility Review

davidbest.ca accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

davidbest.ca best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

davidbest.ca SEO score

100

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 uses legible font sizes

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 Davidbest.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 Davidbest.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

davidbest.ca

Open Graph description is not detected on the main page of David BEST. 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: