Tools & Wizards About Us
stereo.ca screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

stereo.ca

Agence de création de site Web et d’application numérique.

Page Load Speed

2.1 sec in total

First Response

53 ms

Resources Loaded

1.9 sec

Page Rendered

147 ms

stereo.ca screenshot

About Website

Visit stereo.ca now to see the best up-to-date Stereo content for India and also check out these interesting facts you probably never knew about stereo.ca

Stereo est une agence Web qui offre des services de développement numérique. Notre objectif est d’offrir des plateformes numériques créatives et performantes.

Visit stereo.ca

Key Findings

We analyzed Stereo.ca page load time and found that the first response time was 53 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

stereo.ca performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.54

14/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

stereo.ca

53 ms

www.stereo.ca

216 ms

fbevents.js

30 ms

script.js

88 ms

style.min.css

30 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Stereo.ca, 3% (1 request) were made to Connect.facebook.net and 3% (1 request) were made to Cdn-cookieyes.com. The less responsive or slowest element that took the longest time to load (444 ms) belongs to the original domain Stereo.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 758.5 kB (7%)

Content Size

10.1 MB

After Optimization

9.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stereo.ca main page is 10.1 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. Only a small number of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 59.0 kB

  • Original 69.6 kB
  • After minification 52.5 kB
  • After compression 10.6 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 17.1 kB, which is 25% 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 59.0 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 699.0 kB

  • Original 9.7 MB
  • After minification 9.0 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. Stereo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 469 B

  • Original 357.2 kB
  • After minification 357.2 kB
  • After compression 356.8 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

-0%

Potential reduce by 0 B

  • Original 45.5 kB
  • After minification 45.5 kB
  • After compression 45.5 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. Stereo.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (20%)

Requests Now

30

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stereo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stereo.ca

stereo.ca

53 ms

www.stereo.ca

www.stereo.ca

216 ms

fbevents.js

fbevents.js

30 ms

script.js

script.js

88 ms

style.min.css

style.min.css

30 ms

style.css

style.css

78 ms

js

js

82 ms

jquery.js

jquery.js

252 ms

vendors.js

vendors.js

275 ms

app.js

app.js

273 ms

forms.js

forms.js

271 ms

stereo.png

stereo.png

41 ms

sprite.svg

sprite.svg

39 ms

gif-livre-dor.gif

gif-livre-dor.gif

42 ms

globe.gif

globe.gif

104 ms

animated-arrows.gif

animated-arrows.gif

38 ms

IMG-5.png

IMG-5.png

111 ms

COVER-1.jpg

COVER-1.jpg

108 ms

photo-dm-1-v2.jpeg

photo-dm-1-v2.jpeg

106 ms

MCGIL-header-v1.png

MCGIL-header-v1.png

114 ms

alafu-header.jpg

alafu-header.jpg

103 ms

cdctr-header-compressor.jpg

cdctr-header-compressor.jpg

104 ms

wines-header-compressor.jpg

wines-header-compressor.jpg

109 ms

line-scroll.svg

line-scroll.svg

118 ms

slider.png

slider.png

124 ms

COVER-1280x1280.png

COVER-1280x1280.png

121 ms

cover-1280x1280.jpg

cover-1280x1280.jpg

116 ms

MCGIL-Homepage-slider-image.png

MCGIL-Homepage-slider-image.png

444 ms

real-slider-alafu-1280x1280.jpg

real-slider-alafu-1280x1280.jpg

118 ms

real-slider-cdctr-1280x1280.jpg

real-slider-cdctr-1280x1280.jpg

441 ms

blank.gif

blank.gif

440 ms

stereo-rh.jpg

stereo-rh.jpg

441 ms

NeueMontreal-Bold.woff

NeueMontreal-Bold.woff

444 ms

NeueMontreal-Regular.woff

NeueMontreal-Regular.woff

444 ms

GT-Sectra-Display-Bold.woff

GT-Sectra-Display-Bold.woff

444 ms

GT-Sectra-Fine-Book.woff

GT-Sectra-Fine-Book.woff

444 ms

Accessibility Review

stereo.ca accessibility score

92

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

ARIA toggle fields do not have accessible names

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.

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

Links do not have a discernible name

Best Practices

stereo.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

Missing source maps for large first-party JavaScript

SEO Factors

stereo.ca SEO score

91

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stereo.ca can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Stereo.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

stereo.ca

Open Graph data is detected on the main page of Stereo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: