Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

preventa.co.uk

PCX IT | Providing excellent IT support

Page Load Speed

6.1 sec in total

First Response

1.8 sec

Resources Loaded

3.9 sec

Page Rendered

284 ms

preventa.co.uk screenshot

About Website

Visit preventa.co.uk now to see the best up-to-date Preventa content and also check out these interesting facts you probably never knew about preventa.co.uk

IT support Birmingham PCX IT Support, based in Birmingham and serving the surrounding areas, is the go-to partner for local businesses seeking exceptional technology solutions. With a strong local pre...

Visit preventa.co.uk

Key Findings

We analyzed Preventa.co.uk page load time and found that the first response time was 1.8 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

preventa.co.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

preventa.co.uk

1845 ms

animate

140 ms

global

348 ms

parallaxslider

199 ms

default

196 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 72% of them (44 requests) were addressed to the original Preventa.co.uk, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Preventa.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.9 kB (44%)

Content Size

946.7 kB

After Optimization

531.8 kB

In fact, the total size of Preventa.co.uk main page is 946.7 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. 65% of websites need less resources to load. Images take 373.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.3 kB

  • Original 35.3 kB
  • After minification 29.6 kB
  • After compression 8.0 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 5.7 kB, which is 16% 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 27.3 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 26.5 kB

  • Original 373.1 kB
  • After minification 346.6 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. Preventa images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 158.5 kB

  • Original 294.2 kB
  • After minification 294.0 kB
  • After compression 135.7 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 158.5 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

  • Original 244.2 kB
  • After minification 244.1 kB
  • After compression 41.5 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. Preventa.co.uk needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preventa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

preventa.co.uk accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

preventa.co.uk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

preventa.co.uk SEO score

100

Search Engine Optimization Advices

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

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 Preventa.co.uk 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 Preventa.co.uk 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 Preventa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: