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bestbuys.ca screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

bestbuys.ca

Temporarily Disabled

Page Load Speed

9.4 sec in total

First Response

4.2 sec

Resources Loaded

5 sec

Page Rendered

233 ms

bestbuys.ca screenshot

About Website

Welcome to bestbuys.ca homepage info - get ready to check Bestbuys best content for Canada right away, or after learning these important things about bestbuys.ca

This site lists where to get the best shopping deals in Toronto and the Province of Ontario. We keep track of hundreds of Toronto warehouse sales, Ontario warehouse sales, Toronto outlet stores, Onta...

Visit bestbuys.ca

Key Findings

We analyzed Bestbuys.ca page load time and found that the first response time was 4.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bestbuys.ca performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

bestbuys.ca

4153 ms

modal.css

51 ms

bootstrap.min.css

143 ms

bootstrap-responsive.min.css

86 ms

font-awesome.css

88 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Bestbuys.ca, 7% (4 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Bestbuys.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (68%)

Content Size

1.7 MB

After Optimization

552.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bestbuys.ca main page is 1.7 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. 55% of websites need less resources to load. Javascripts take 771.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 94.5 kB

  • Original 108.8 kB
  • After minification 72.8 kB
  • After compression 14.3 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 36.0 kB, which is 33% 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 94.5 kB or 87% of the original size.

Image Optimization

-57%

Potential reduce by 328.1 kB

  • Original 580.0 kB
  • After minification 251.8 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, Bestbuys needs image optimization as it can save up to 328.1 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 537.0 kB

  • Original 771.3 kB
  • After minification 750.8 kB
  • After compression 234.4 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 537.0 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 215.5 kB

  • Original 267.0 kB
  • After minification 263.6 kB
  • After compression 51.5 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. Bestbuys.ca needs all CSS files to be minified and compressed as it can save up to 215.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (66%)

Requests Now

58

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bestbuys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bestbuys.ca

bestbuys.ca

4153 ms

modal.css

modal.css

51 ms

bootstrap.min.css

bootstrap.min.css

143 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

86 ms

font-awesome.css

font-awesome.css

88 ms

mobile-menu.css

mobile-menu.css

60 ms

template.css

template.css

111 ms

preset1.css

preset1.css

99 ms

common.css

common.css

90 ms

style.css

style.css

113 ms

style.css

style.css

115 ms

marquee.css

marquee.css

113 ms

style.css

style.css

115 ms

categories.css

categories.css

134 ms

style.css

style.css

136 ms

jquery-ui.css

jquery-ui.css

170 ms

style.css

style.css

150 ms

mootools-core.js

mootools-core.js

211 ms

core.js

core.js

146 ms

mootools-more.js

mootools-more.js

237 ms

modal.js

modal.js

156 ms

jquery.min.js

jquery.min.js

266 ms

jquery-noconflict.js

jquery-noconflict.js

169 ms

jquery-migrate.min.js

jquery-migrate.min.js

183 ms

remoteimage-admin.js

remoteimage-admin.js

184 ms

jquery-noconflict.js

jquery-noconflict.js

191 ms

bootstrap.min.js

bootstrap.min.js

278 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

227 ms

helix.core.js

helix.core.js

227 ms

menu.js

menu.js

230 ms

jquery.marquee.min.js

jquery.marquee.min.js

298 ms

jquery.pause.js

jquery.pause.js

298 ms

jquery.easing.min.js

jquery.easing.min.js

299 ms

script.js

script.js

298 ms

jquery-ui.js

jquery-ui.js

349 ms

adsbygoogle.js

adsbygoogle.js

4 ms

script.js

script.js

276 ms

ga.js

ga.js

29 ms

dov.png

dov.png

65 ms

logo.png

logo.png

67 ms

facebook-white.png

facebook-white.png

45 ms

twitter-white.png

twitter-white.png

46 ms

google-white.png

google-white.png

46 ms

pinterest-white.png

pinterest-white.png

43 ms

auctionmaxx.png

auctionmaxx.png

209 ms

Chris-Jerk.jpg

Chris-Jerk.jpg

142 ms

Auctionmaxx-1405996510.jpg

Auctionmaxx-1405996510.jpg

77 ms

Chris-Jerk-1410146734.jpg

Chris-Jerk-1410146734.jpg

77 ms

sunny_night.png

sunny_night.png

76 ms

mostly_cloudy_night.png

mostly_cloudy_night.png

83 ms

__utm.gif

__utm.gif

49 ms

ca-pub-5178739287590682.js

ca-pub-5178739287590682.js

60 ms

zrt_lookup.html

zrt_lookup.html

47 ms

show_ads_impl.js

show_ads_impl.js

54 ms

__utm.gif

__utm.gif

10 ms

collect

collect

79 ms

ads

ads

310 ms

osd.js

osd.js

14 ms

ads

ads

309 ms

ads

ads

291 ms

Accessibility Review

bestbuys.ca accessibility score

55

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

bestbuys.ca best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

bestbuys.ca SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestbuys.ca can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Bestbuys.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

bestbuys.ca

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