Tools & Wizards About Us
bossroofing.ca screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bossroofing.ca

Boss Roofing – Commercial & Residential Roofing Company |

Page Load Speed

3.8 sec in total

First Response

1.2 sec

Resources Loaded

2.5 sec

Page Rendered

160 ms

bossroofing.ca screenshot

About Website

Welcome to bossroofing.ca homepage info - get ready to check Boss Roofing best content right away, or after learning these important things about bossroofing.ca

We are a commercial, residential and industrial roofing serving in Peterborough & area with fast services and professional craftsmanship.

Visit bossroofing.ca

Key Findings

We analyzed Bossroofing.ca page load time and found that the first response time was 1.2 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bossroofing.ca performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.591

11/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.bossroofing.ca

1156 ms

bootstrap.css

42 ms

responsive.css

36 ms

camera.css

38 ms

style.css

47 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 77% of them (53 requests) were addressed to the original Bossroofing.ca, 9% (6 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Bossroofing.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 723.2 kB (36%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bossroofing.ca main page is 2.0 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.0 kB

  • Original 50.2 kB
  • After minification 49.0 kB
  • After compression 11.2 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 39.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 12.4 kB

  • Original 1.0 MB
  • After minification 1.0 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. Boss Roofing images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 259.6 kB

  • Original 476.5 kB
  • After minification 470.9 kB
  • After compression 216.9 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 259.6 kB or 54% of the original size.

CSS Optimization

-86%

Potential reduce by 412.2 kB

  • Original 480.4 kB
  • After minification 419.1 kB
  • After compression 68.2 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. Bossroofing.ca needs all CSS files to be minified and compressed as it can save up to 412.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (73%)

Requests Now

62

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boss Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bossroofing.ca

www.bossroofing.ca

1156 ms

bootstrap.css

bootstrap.css

42 ms

responsive.css

responsive.css

36 ms

camera.css

camera.css

38 ms

style.css

style.css

47 ms

flexslider.css

flexslider.css

23 ms

owl.carousel.css

owl.carousel.css

32 ms

owl.theme.css

owl.theme.css

32 ms

font-awesome.css

font-awesome.css

35 ms

cherry-plugin.css

cherry-plugin.css

41 ms

style.min.css

style.min.css

59 ms

main-style.css

main-style.css

45 ms

magnific-popup.css

magnific-popup.css

44 ms

css

css

40 ms

css

css

55 ms

css

css

61 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

50 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

45 ms

jquery.elastislide.js

jquery.elastislide.js

45 ms

js

js

62 ms

my_script.js

my_script.js

45 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

52 ms

swfobject.js

swfobject.js

54 ms

modernizr.js

modernizr.js

54 ms

jflickrfeed.js

jflickrfeed.js

55 ms

custom.js

custom.js

56 ms

bootstrap.min.js

bootstrap.min.js

60 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

61 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

53 ms

cherry-plugin.js

cherry-plugin.js

54 ms

superfish.js

superfish.js

57 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

74 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

72 ms

jplayer.playlist.min.js

jplayer.playlist.min.js

72 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

74 ms

tmstickup.js

tmstickup.js

73 ms

device.min.js

device.min.js

73 ms

jquery.zaccordion.min.js

jquery.zaccordion.min.js

74 ms

camera.min.js

camera.min.js

74 ms

jquery.debouncedresize.js

jquery.debouncedresize.js

75 ms

jquery.ba-resize.min.js

jquery.ba-resize.min.js

75 ms

jquery.isotope.js

jquery.isotope.js

74 ms

css

css

27 ms

style.css

style.css

8 ms

css

css

21 ms

style.css

style.css

9 ms

content.jpg

content.jpg

127 ms

logo.png

logo.png

145 ms

analytics.js

analytics.js

103 ms

header_shadow.png

header_shadow.png

27 ms

footer.jpg

footer.jpg

27 ms

icon1.png

icon1.png

27 ms

icon2.png

icon2.png

27 ms

icon3.png

icon3.png

27 ms

prev.png

prev.png

27 ms

camera_skins.png

camera_skins.png

33 ms

next.png

next.png

38 ms

loading_32.gif

loading_32.gif

37 ms

loading_bg_32.png

loading_bg_32.png

36 ms

slide-1-1905x761.jpg

slide-1-1905x761.jpg

63 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

33 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPg.ttf

43 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4tMwOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4tMwOwRmPg.ttf

51 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

52 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPg.ttf

51 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

51 ms

collect

collect

15 ms

js

js

69 ms

commercial-1905x761.jpg

commercial-1905x761.jpg

19 ms

Accessibility Review

bossroofing.ca accessibility score

82

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

Image elements do not have [alt] attributes

Best Practices

bossroofing.ca best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bossroofing.ca SEO score

90

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bossroofing.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 Bossroofing.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

bossroofing.ca

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