Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vcs.systems

Vehicle Camera Systems | Commercial and Individual CCTV

Page Load Speed

5.4 sec in total

First Response

50 ms

Resources Loaded

4.3 sec

Page Rendered

1.1 sec

About Website

Welcome to vcs.systems homepage info - get ready to check Vcs best content right away, or after learning these important things about vcs.systems

At Vehicle Camera Systems we help you select the right camera system for your fleet or individual vehicle. FORS, DVS, CLOCS and WRRR compliant

Visit vcs.systems

Key Findings

We analyzed Vcs.systems page load time and found that the first response time was 50 ms and then it took 5.4 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

vcs.systems performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value26.1 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

www.vcs.systems

50 ms

hu-banner.min.js

42 ms

extendify-utilities.css

10 ms

styles.css

344 ms

icofont.min.css

26 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 77% of them (124 requests) were addressed to the original Vcs.systems, 17% (28 requests) were made to Fonts.gstatic.com and 2% (4 requests) were made to Www1.vcs.systems. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Vcs.systems.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (16%)

Content Size

8.3 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vcs.systems main page is 8.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 190.9 kB

  • Original 220.7 kB
  • After minification 186.6 kB
  • After compression 29.7 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 34.1 kB, which is 15% 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 190.9 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 996.0 kB

  • Original 7.5 MB
  • After minification 6.5 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. Obviously, Vcs needs image optimization as it can save up to 996.0 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

-19%

Potential reduce by 62.4 kB

  • Original 333.0 kB
  • After minification 333.0 kB
  • After compression 270.6 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 62.4 kB or 19% of the original size.

CSS Optimization

-21%

Potential reduce by 44.5 kB

  • Original 208.4 kB
  • After minification 205.7 kB
  • After compression 163.9 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. Vcs.systems needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (61%)

Requests Now

125

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vcs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vcs.systems accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vcs.systems best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vcs.systems SEO score

84

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

Links do not have descriptive text

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 Vcs.systems 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 Vcs.systems 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

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