Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

dsperformance.ca

DS Performance | Automotive Accessories in Montreal

Page Load Speed

9.5 sec in total

First Response

112 ms

Resources Loaded

9.3 sec

Page Rendered

154 ms

About Website

Visit dsperformance.ca now to see the best up-to-date DS Performance content and also check out these interesting facts you probably never knew about dsperformance.ca

Automotive accessories specialist in Montreal offering OEM & aftermarket automotive accessories, installation and dealership direct services.

Visit dsperformance.ca

Key Findings

We analyzed Dsperformance.ca page load time and found that the first response time was 112 ms and then it took 9.4 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

dsperformance.ca performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

dsperformance.ca

112 ms

zenxdesign.css

903 ms

zenxdesign.js

1168 ms

widgets.js

24 ms

plusone.js

35 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 59% of them (23 requests) were addressed to the original Dsperformance.ca, 15% (6 requests) were made to Apis.google.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Dsperformance.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.3 kB (22%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dsperformance.ca main page is 1.4 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. 45% of websites need less resources to load. Images take 829.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 22.5 kB

  • Original 28.9 kB
  • After minification 25.1 kB
  • After compression 6.4 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 3.8 kB, which is 13% 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 22.5 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 33.7 kB

  • Original 829.8 kB
  • After minification 796.1 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. DS Performance images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 124.5 kB

  • Original 409.9 kB
  • After minification 401.6 kB
  • After compression 285.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 124.5 kB or 30% of the original size.

CSS Optimization

-89%

Potential reduce by 133.7 kB

  • Original 149.6 kB
  • After minification 128.2 kB
  • After compression 15.9 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. Dsperformance.ca needs all CSS files to be minified and compressed as it can save up to 133.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DS Performance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dsperformance.ca accessibility score

70

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dsperformance.ca best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dsperformance.ca SEO score

64

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dsperformance.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 Dsperformance.ca main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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