Tools & Wizards About Us
reversalsystems.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

reversalsystems.com

Reversal Systems 01992 302 133-Vehicle CCTV and Reversing Camera Systems. Supply and Install

Page Load Speed

767 ms in total

First Response

136 ms

Resources Loaded

560 ms

Page Rendered

71 ms

reversalsystems.com screenshot

About Website

Welcome to reversalsystems.com homepage info - get ready to check Reversal Systems best content right away, or after learning these important things about reversalsystems.com

Reversal Systems specialise in Vehicle CCTV and Vehicle Reverse Camera monitor systems. Our experience is second to none and with 15 years experience in this market we have selected a small group of ...

Visit reversalsystems.com

Key Findings

We analyzed Reversalsystems.com page load time and found that the first response time was 136 ms and then it took 631 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

reversalsystems.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.9 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)

Value0.9 s

100/100

10%

Network Requests Diagram

reversalsystems.com

136 ms

rs.css

55 ms

index_01.png

157 ms

index_02.png

107 ms

index_03.png

106 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Reversalsystems.com, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (311 ms) belongs to the original domain Reversalsystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.4 kB (16%)

Content Size

170.6 kB

After Optimization

143.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reversalsystems.com main page is 170.6 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. Only 10% of websites need less resources to load. Images take 154.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 6.6 kB

  • Original 9.4 kB
  • After minification 8.3 kB
  • After compression 2.8 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 1.1 kB, which is 12% 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 6.6 kB or 70% of the original size.

Image Optimization

-13%

Potential reduce by 19.8 kB

  • Original 154.1 kB
  • After minification 134.3 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, Reversal Systems needs image optimization as it can save up to 19.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-16%

Potential reduce by 33 B

  • Original 211 B
  • After minification 211 B
  • After compression 178 B

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. Reversalsystems.com needs all CSS files to be minified and compressed as it can save up to 33 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reversal Systems. According to our analytics all requests are already optimized.

Network Requests Diagram

reversalsystems.com

reversalsystems.com

136 ms

rs.css

rs.css

55 ms

index_01.png

index_01.png

157 ms

index_02.png

index_02.png

107 ms

index_03.png

index_03.png

106 ms

index_04.png

index_04.png

107 ms

index_05.png

index_05.png

106 ms

index_06.gif

index_06.gif

106 ms

reversal_layout_07.png

reversal_layout_07.png

163 ms

team1.png

team1.png

311 ms

urchin.js

urchin.js

8 ms

silhouettes.png

silhouettes.png

211 ms

__utm.gif

__utm.gif

4 ms

index_02-over.png

index_02-over.png

57 ms

index_02-index_06_over.png

index_02-index_06_over.png

56 ms

index_03-over.png

index_03-over.png

56 ms

index_03-index_06_over.png

index_03-index_06_over.png

57 ms

index_04-over.png

index_04-over.png

56 ms

index_04-index_06_over.png

index_04-index_06_over.png

55 ms

index_05-over.png

index_05-over.png

110 ms

index_05-index_06_over.png

index_05-index_06_over.png

113 ms

index_06-over.png

index_06-over.png

108 ms

Accessibility Review

reversalsystems.com accessibility score

60

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

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

reversalsystems.com 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

reversalsystems.com 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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reversalsystems.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Reversalsystems.com main page’s claimed encoding is iso-8859-1. 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

reversalsystems.com

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