Tools & Wizards About Us
dominionsecurity.ca screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

dominionsecurity.ca

Page Load Speed

949 ms in total

First Response

252 ms

Resources Loaded

529 ms

Page Rendered

168 ms

dominionsecurity.ca screenshot

About Website

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

Dominion Security, serving Greater Vancouver B.C. Canada. Security & CCTV digital video surveillance camera systems. Security camera systems, sales & installation Vancouver BC, Canada. Digital & netwo...

Visit dominionsecurity.ca

Key Findings

We analyzed Dominionsecurity.ca page load time and found that the first response time was 252 ms and then it took 697 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

dominionsecurity.ca performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 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

dominionsecurity.ca

252 ms

ga.js

6 ms

camera1.jpg

105 ms

top_banner.jpg

276 ms

camera2.jpg

132 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Dominionsecurity.ca, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (276 ms) belongs to the original domain Dominionsecurity.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.1 kB (35%)

Content Size

240.5 kB

After Optimization

155.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dominionsecurity.ca main page is 240.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 214.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.5 kB

  • Original 9.0 kB
  • After minification 8.9 kB
  • After compression 2.5 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 6.5 kB or 72% of the original size.

Image Optimization

-37%

Potential reduce by 78.6 kB

  • Original 214.4 kB
  • After minification 135.8 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, Dominionsecurity needs image optimization as it can save up to 78.6 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dominionsecurity. According to our analytics all requests are already optimized.

Network Requests Diagram

dominionsecurity.ca

dominionsecurity.ca

252 ms

ga.js

ga.js

6 ms

camera1.jpg

camera1.jpg

105 ms

top_banner.jpg

top_banner.jpg

276 ms

camera2.jpg

camera2.jpg

132 ms

menu_line.jpg

menu_line.jpg

131 ms

CANASA_logo_2004_.jpg

CANASA_logo_2004_.jpg

151 ms

bbb.jpg

bbb.jpg

232 ms

__utm.gif

__utm.gif

19 ms

Accessibility Review

dominionsecurity.ca accessibility score

68

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

Document doesn't have a <title> element

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

Best Practices

dominionsecurity.ca best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

dominionsecurity.ca SEO score

50

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ANSI_X3.110-1983

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dominionsecurity.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dominionsecurity.ca main page’s claimed encoding is ansi_x3.110-1983. 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

dominionsecurity.ca

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