Tools & Wizards About Us
stjohn.ab.ca screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

stjohn.ab.ca

St. John Ambulance Alberta – St John Ambulance Alberta

Page Load Speed

10.5 sec in total

First Response

792 ms

Resources Loaded

9.5 sec

Page Rendered

209 ms

stjohn.ab.ca screenshot

About Website

Click here to check amazing St John content for Canada. Otherwise, check out these important facts you probably never knew about stjohn.ab.ca

Visit stjohn.ab.ca

Key Findings

We analyzed Stjohn.ab.ca page load time and found that the first response time was 792 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

stjohn.ab.ca performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

stjohn.ab.ca

792 ms

stjohn.ab.ca

8440 ms

style.min.css

52 ms

style.min.css

78 ms

style.min.css

80 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Stjohn.ab.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Stjohn.ab.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.0 kB (23%)

Content Size

388.7 kB

After Optimization

300.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stjohn.ab.ca main page is 388.7 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. 20% of websites need less resources to load. Images take 225.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 66.9 kB

  • Original 82.6 kB
  • After minification 82.3 kB
  • After compression 15.7 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 66.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 225.7 kB
  • After minification 225.7 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. St John images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.6 kB

  • Original 51.2 kB
  • After minification 51.2 kB
  • After compression 49.6 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

-67%

Potential reduce by 19.5 kB

  • Original 29.3 kB
  • After minification 28.4 kB
  • After compression 9.8 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. Stjohn.ab.ca needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St John. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stjohn.ab.ca

stjohn.ab.ca

792 ms

stjohn.ab.ca

stjohn.ab.ca

8440 ms

style.min.css

style.min.css

52 ms

style.min.css

style.min.css

78 ms

style.min.css

style.min.css

80 ms

global.min.css

global.min.css

59 ms

111170ad5dc5cf2623f64f26e2d77265.css

111170ad5dc5cf2623f64f26e2d77265.css

61 ms

jquery.min.js

jquery.min.js

110 ms

jquery-migrate.min.js

jquery-migrate.min.js

83 ms

spbc-cookie.min.js

spbc-cookie.min.js

84 ms

view.min.js

view.min.js

83 ms

main.js

main.js

85 ms

wp-polyfill-importmap.min.js

wp-polyfill-importmap.min.js

30 ms

location_icon.webp

location_icon.webp

28 ms

email_envelope_letter_mail_newsletter_icon-2.webp

email_envelope_letter_mail_newsletter_icon-2.webp

27 ms

logo-SJA1.png

logo-SJA1.png

29 ms

MicrosoftTeams-image-3.jpg

MicrosoftTeams-image-3.jpg

109 ms

CERTIFICATE.jpg

CERTIFICATE.jpg

27 ms

exchange_network_share_sharing_social_icon.webp

exchange_network_share_sharing_social_icon.webp

28 ms

KidSport-Bilingual.png

KidSport-Bilingual.png

109 ms

call_ic_icon.webp

call_ic_icon.webp

54 ms

logo-footer.jpg

logo-footer.jpg

55 ms

Accessibility Review

stjohn.ab.ca accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stjohn.ab.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

stjohn.ab.ca SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Stjohn.ab.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 Stjohn.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

stjohn.ab.ca

Open Graph description is not detected on the main page of St John. 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: