Tools & Wizards About Us
williamssyndrome.ca screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    35% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

williamssyndrome.ca

Welcome to The Canadian Association for Williams Syndrome

Page Load Speed

5.2 sec in total

First Response

980 ms

Resources Loaded

3.7 sec

Page Rendered

453 ms

williamssyndrome.ca screenshot

About Website

Click here to check amazing Williams Syndrome content. Otherwise, check out these important facts you probably never knew about williamssyndrome.ca

Get to know The Canadian Association for Williams Syndrome. Find out how you can get involved in the annual walks, how you can donate or shop today and find support for those with Williams syndrome.

Visit williamssyndrome.ca

Key Findings

We analyzed Williamssyndrome.ca page load time and found that the first response time was 980 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

williamssyndrome.ca performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

www.williamssyndrome.ca

980 ms

bootstrap.min.css

689 ms

css2

38 ms

css2

46 ms

all.min.css

32 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 18% of them (9 requests) were addressed to the original Williamssyndrome.ca, 27% (13 requests) were made to Immediac.blob.core.windows.net and 22% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (980 ms) belongs to the original domain Williamssyndrome.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.8 kB (6%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Williamssyndrome.ca main page is 1.6 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.9 kB

  • Original 47.8 kB
  • After minification 44.1 kB
  • After compression 9.0 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 38.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 28.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Williams Syndrome images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 15.5 kB

  • Original 215.9 kB
  • After minification 215.8 kB
  • After compression 200.4 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

-10%

Potential reduce by 9.4 kB

  • Original 92.8 kB
  • After minification 92.8 kB
  • After compression 83.5 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. Williamssyndrome.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (48%)

Requests Now

33

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Williams Syndrome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.williamssyndrome.ca

www.williamssyndrome.ca

980 ms

bootstrap.min.css

bootstrap.min.css

689 ms

css2

css2

38 ms

css2

css2

46 ms

all.min.css

all.min.css

32 ms

cms-head.min.js

cms-head.min.js

586 ms

js

js

71 ms

site-default.min.css

site-default.min.css

595 ms

jquery.min.js

jquery.min.js

677 ms

bootstrap.min.js

bootstrap.min.js

636 ms

site.min.js

site.min.js

664 ms

cms-global.min.js

cms-global.min.js

665 ms

site.min.css

site.min.css

110 ms

topLogo.png

topLogo.png

278 ms

xC2j4HoWimE

xC2j4HoWimE

199 ms

homeBanner.jpg

homeBanner.jpg

560 ms

homeBannerSm.jpg

homeBannerSm.jpg

303 ms

homeBanner2.jpg

homeBanner2.jpg

559 ms

homeBanner2Sm.jpg

homeBanner2Sm.jpg

304 ms

homeAbout.jpg

homeAbout.jpg

303 ms

homeMemberPhoto.jpg

homeMemberPhoto.jpg

559 ms

Kayla2cropped.jpeg

Kayla2cropped.jpeg

562 ms

familySupportNews.jpg

familySupportNews.jpg

558 ms

music-therapy.png

music-therapy.png

562 ms

footerBanner.jpg

footerBanner.jpg

560 ms

footerBannerSm.jpg

footerBannerSm.jpg

559 ms

footerIcon.png

footerIcon.png

559 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

70 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

90 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

126 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

126 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_eYR15e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_eYR15e.ttf

126 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_f_R15e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_f_R15e.ttf

126 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_fWR15e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_fWR15e.ttf

127 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_ehR15e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_ehR15e.ttf

127 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_dNQF5e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_dNQF5e.ttf

128 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

384 ms

fa-regular-400.ttf

fa-regular-400.ttf

29 ms

fa-brands-400.ttf

fa-brands-400.ttf

32 ms

fa-solid-900.ttf

fa-solid-900.ttf

32 ms

www-player.css

www-player.css

28 ms

www-embed-player.js

www-embed-player.js

76 ms

base.js

base.js

108 ms

ad_status.js

ad_status.js

137 ms

QGccEJWqd_gIzr4UnyRjJu4DFpzUq3q8RcWI0eePlNs.js

QGccEJWqd_gIzr4UnyRjJu4DFpzUq3q8RcWI0eePlNs.js

99 ms

embed.js

embed.js

41 ms

id

id

24 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

6 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

7 ms

Accessibility Review

williamssyndrome.ca accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

williamssyndrome.ca best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

williamssyndrome.ca SEO score

83

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

High

Image elements do not have [alt] attributes

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 Williamssyndrome.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 Williamssyndrome.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

williamssyndrome.ca

Open Graph description is not detected on the main page of Williams Syndrome. 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: