Tools & Wizards About Us
prosoluk.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

prosoluk.com

Commercial Building Contractors UK | Prosol UK Ltd.

Page Load Speed

5.8 sec in total

First Response

246 ms

Resources Loaded

5.3 sec

Page Rendered

237 ms

prosoluk.com screenshot

About Website

Welcome to prosoluk.com homepage info - get ready to check Prosol UK best content right away, or after learning these important things about prosoluk.com

Commercial building contractors, Prosol UK, operate throughout the UK. We specialise in hospital refurbishment, fire stopping and more.

Visit prosoluk.com

Key Findings

We analyzed Prosoluk.com page load time and found that the first response time was 246 ms and then it took 5.6 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

prosoluk.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

prosoluk.com

246 ms

www.prosoluk.com

585 ms

df89c.default.include.e29e76.css

389 ms

df89c.default.include.48927d.js

400 ms

simple-payments.css

239 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Prosoluk.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Prosoluk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.6 kB (30%)

Content Size

1.1 MB

After Optimization

778.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prosoluk.com main page is 1.1 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. 30% of websites need less resources to load. Images take 639.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 27.2 kB

  • Original 36.5 kB
  • After minification 36.5 kB
  • After compression 9.3 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 27.2 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 12.8 kB

  • Original 639.5 kB
  • After minification 626.7 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. Prosol UK images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 139.3 kB

  • Original 233.1 kB
  • After minification 233.1 kB
  • After compression 93.8 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 139.3 kB or 60% of the original size.

CSS Optimization

-76%

Potential reduce by 152.4 kB

  • Original 200.9 kB
  • After minification 198.4 kB
  • After compression 48.5 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. Prosoluk.com needs all CSS files to be minified and compressed as it can save up to 152.4 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

38

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prosol UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

prosoluk.com

prosoluk.com

246 ms

www.prosoluk.com

www.prosoluk.com

585 ms

df89c.default.include.e29e76.css

df89c.default.include.e29e76.css

389 ms

df89c.default.include.48927d.js

df89c.default.include.48927d.js

400 ms

simple-payments.css

simple-payments.css

239 ms

css

css

36 ms

e-201735.js

e-201735.js

15 ms

df89c.default.include-footer.9df98f.js

df89c.default.include-footer.9df98f.js

330 ms

bg-dark.jpg

bg-dark.jpg

110 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

237 ms

analytics.js

analytics.js

56 ms

logo.gif

logo.gif

306 ms

tel-sprite.png

tel-sprite.png

234 ms

bg-darkest.jpg

bg-darkest.jpg

242 ms

search.png

search.png

243 ms

plan-bg.jpg

plan-bg.jpg

287 ms

resus-main-640x320.jpg

resus-main-640x320.jpg

544 ms

IMG_4617-640x320.jpg

IMG_4617-640x320.jpg

651 ms

head-and-neck-centre-1.jpg

head-and-neck-centre-1.jpg

624 ms

hospital-ward-refurbishment-1.jpg

hospital-ward-refurbishment-1.jpg

592 ms

fire-door-installation1-1.jpg

fire-door-installation1-1.jpg

613 ms

endoscopy-ward-refurbishment-1.jpg

endoscopy-ward-refurbishment-1.jpg

614 ms

htm-worktop-1.jpg

htm-worktop-1.jpg

852 ms

IMG_9515-640x320.jpeg

IMG_9515-640x320.jpeg

977 ms

prosol-celebrating-15-years.png

prosol-celebrating-15-years.png

1065 ms

construction-skills2-1-300x300.gif

construction-skills2-1-300x300.gif

846 ms

iso-accreditation1-1-300x300.gif

iso-accreditation1-1-300x300.gif

924 ms

bm-trada1-1-300x300.gif

bm-trada1-1-300x300.gif

883 ms

Firas.jpg

Firas.jpg

1072 ms

carillion-300x300.jpg

carillion-300x300.jpg

1106 ms

cofely.jpg

cofely.jpg

1180 ms

hospital-ward-refurbishment-1-480x120.jpg

hospital-ward-refurbishment-1-480x120.jpg

1164 ms

contact-1-480x120.jpg

contact-1-480x120.jpg

1240 ms

hospital-refurbishment-mri-51-1-480x120.jpg

hospital-refurbishment-mri-51-1-480x120.jpg

1373 ms

burnley-general-hospital-refurbishment-1-1-480x120.jpg

burnley-general-hospital-refurbishment-1-1-480x120.jpg

1331 ms

environment-1-480x120.jpg

environment-1-480x120.jpg

1337 ms

health-safety-construction-1-480x120.jpg

health-safety-construction-1-480x120.jpg

1398 ms

centurygothic.woff

centurygothic.woff

1537 ms

Genericons.svg

Genericons.svg

1504 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

22 ms

collect

collect

20 ms

g.gif

g.gif

13 ms

Accessibility Review

prosoluk.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

prosoluk.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

prosoluk.com SEO score

82

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

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

prosoluk.com

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