Tools & Wizards About Us
rapidpvcusystems.co.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rapidpvcusystems.co.uk

Windows and Doors Doncaster | Rapid PVCU Systems

Page Load Speed

3.1 sec in total

First Response

246 ms

Resources Loaded

2.4 sec

Page Rendered

443 ms

rapidpvcusystems.co.uk screenshot

About Website

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

We manufacture quality PVCu Windows and Doors in and around Doncaster as well as offering nationwide coverage. Get in touch today!

Visit rapidpvcusystems.co.uk

Key Findings

We analyzed Rapidpvcusystems.co.uk page load time and found that the first response time was 246 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rapidpvcusystems.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value27.3 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

rapidpvcusystems.co.uk

246 ms

rapidpvcusystems.co.uk

361 ms

css

38 ms

settings.css

270 ms

custom-icons.css

356 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Rapidpvcusystems.co.uk, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (945 ms) belongs to the original domain Rapidpvcusystems.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (20%)

Content Size

5.8 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rapidpvcusystems.co.uk main page is 5.8 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. 60% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 39.1 kB

  • Original 45.6 kB
  • After minification 36.3 kB
  • After compression 6.5 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 20% 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 39.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 4.3 MB
  • After minification 4.3 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. Rapid PVCU Systems images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 571.5 kB

  • Original 808.5 kB
  • After minification 789.9 kB
  • After compression 237.0 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 571.5 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 541.0 kB

  • Original 618.7 kB
  • After minification 528.4 kB
  • After compression 77.6 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. Rapidpvcusystems.co.uk needs all CSS files to be minified and compressed as it can save up to 541.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (32%)

Requests Now

47

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rapid PVCU Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rapidpvcusystems.co.uk

rapidpvcusystems.co.uk

246 ms

rapidpvcusystems.co.uk

rapidpvcusystems.co.uk

361 ms

css

css

38 ms

settings.css

settings.css

270 ms

custom-icons.css

custom-icons.css

356 ms

external-plugins.min.css

external-plugins.min.css

594 ms

neko-framework-layout.css

neko-framework-layout.css

699 ms

neko-framework-red.css

neko-framework-red.css

532 ms

custom.css

custom.css

282 ms

modernizr.custom.js

modernizr.custom.js

414 ms

210883401623348

210883401623348

61 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

646 ms

jquery-ui-1.8.23.custom.min.js

jquery-ui-1.8.23.custom.min.js

509 ms

external-plugins.min.js

external-plugins.min.js

945 ms

neko-framework.js

neko-framework.js

785 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

786 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

923 ms

custom.js

custom.js

786 ms

callback.jpg

callback.jpg

104 ms

brochure.jpg

brochure.jpg

119 ms

appointment.jpg

appointment.jpg

153 ms

main-logo.png

main-logo.png

149 ms

main-logo-light.png

main-logo-light.png

333 ms

large-pic-3.jpg

large-pic-3.jpg

406 ms

large-pic-1.jpg

large-pic-1.jpg

469 ms

large-pic-4.jpg

large-pic-4.jpg

578 ms

large-pic-2.jpg

large-pic-2.jpg

469 ms

large-pic-7.jpg

large-pic-7.jpg

354 ms

large-pic-5.jpg

large-pic-5.jpg

560 ms

pvcu-windows.jpg

pvcu-windows.jpg

493 ms

modus.jpg

modus.jpg

515 ms

sash.jpg

sash.jpg

566 ms

conservatory.jpg

conservatory.jpg

567 ms

equinox.jpg

equinox.jpg

630 ms

skypod.jpg

skypod.jpg

634 ms

doors.jpg

doors.jpg

682 ms

bifold.jpg

bifold.jpg

684 ms

back-doors.jpg

back-doors.jpg

675 ms

patio.jpg

patio.jpg

701 ms

sliding-door.jpg

sliding-door.jpg

742 ms

door.png

door.png

778 ms

fensa.jpg

fensa.jpg

775 ms

checkatrade.jpg

checkatrade.jpg

787 ms

chas.jpg

chas.jpg

789 ms

eurocell.jpg

eurocell.jpg

806 ms

skypod.jpg

skypod.jpg

842 ms

large-pic-6.jpg

large-pic-6.jpg

845 ms

2sDfZG1Wl4LcnbuKjk0j.ttf

2sDfZG1Wl4LcnbuKjk0j.ttf

45 ms

2sDcZG1Wl4LcnbuCNWgzaGW8.ttf

2sDcZG1Wl4LcnbuCNWgzaGW8.ttf

50 ms

custom-icons.woff

custom-icons.woff

827 ms

timer.png

timer.png

555 ms

revicons.woff

revicons.woff

557 ms

custom-icons.ttf

custom-icons.ttf

118 ms

revicons.ttf

revicons.ttf

99 ms

ga.js

ga.js

17 ms

Accessibility Review

rapidpvcusystems.co.uk accessibility score

80

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rapidpvcusystems.co.uk 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rapidpvcusystems.co.uk SEO score

92

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

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 Rapidpvcusystems.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 Rapidpvcusystems.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

rapidpvcusystems.co.uk

Open Graph description is not detected on the main page of Rapid PVCU 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: