Tools & Wizards About Us
world-group.co.uk screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

world-group.co.uk

Property Improvement & Glazing | World Group | Cumbria

Page Load Speed

3.5 sec in total

First Response

175 ms

Resources Loaded

3.1 sec

Page Rendered

188 ms

world-group.co.uk screenshot

About Website

Click here to check amazing World Group content. Otherwise, check out these important facts you probably never knew about world-group.co.uk

World Group, incorporating Window World, are proud to manufacture, supply and install Windows, Doors, Conservatories and other property improvements in a 300 mile perimeter

Visit world-group.co.uk

Key Findings

We analyzed World-group.co.uk page load time and found that the first response time was 175 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

world-group.co.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.568

12/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

world-group.co.uk

175 ms

world-group.co.uk

388 ms

www.world-group.co.uk

712 ms

css

41 ms

common.css

92 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 90% of them (47 requests) were addressed to the original World-group.co.uk, 4% (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 World-group.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.1 kB (14%)

Content Size

643.0 kB

After Optimization

549.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of World-group.co.uk main page is 643.0 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. 30% of websites need less resources to load. Images take 495.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.0 kB

  • Original 44.7 kB
  • After minification 44.0 kB
  • After compression 8.7 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. 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 36.0 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 13.3 kB

  • Original 495.1 kB
  • After minification 481.7 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. World Group images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 42.5 kB

  • Original 100.7 kB
  • After minification 100.7 kB
  • After compression 58.2 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 42.5 kB or 42% of the original size.

CSS Optimization

-50%

Potential reduce by 1.2 kB

  • Original 2.5 kB
  • After minification 2.3 kB
  • After compression 1.2 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. World-group.co.uk needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (27%)

Requests Now

48

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

world-group.co.uk

world-group.co.uk

175 ms

world-group.co.uk

world-group.co.uk

388 ms

www.world-group.co.uk

www.world-group.co.uk

712 ms

css

css

41 ms

common.css

common.css

92 ms

template-42.css

template-42.css

189 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

372 ms

jquery-hint.min.js

jquery-hint.min.js

351 ms

jquery-navs.js

jquery-navs.js

360 ms

jquery-galleria.2.0.min.js

jquery-galleria.2.0.min.js

360 ms

jquery-mobNav.0.2.min.js

jquery-mobNav.0.2.min.js

366 ms

jquery-tabSwitcher-1.3.min.js

jquery-tabSwitcher-1.3.min.js

366 ms

jquery-lightbox.0.2.min.js

jquery-lightbox.0.2.min.js

454 ms

analytics.js

analytics.js

62 ms

world-group-2023.png

world-group-2023.png

95 ms

page-turn.png

page-turn.png

95 ms

magnifying-glass.png

magnifying-glass.png

95 ms

right-nav-arrow.png

right-nav-arrow.png

95 ms

double-glazing-installer-carlisle-cumbria.jpg

double-glazing-installer-carlisle-cumbria.jpg

919 ms

triple-glazed-windows-energy-efficient-warm-windows.jpg

triple-glazed-windows-energy-efficient-warm-windows.jpg

1454 ms

aluminium-windows-door-kitchen-990x452.jpg

aluminium-windows-door-kitchen-990x452.jpg

860 ms

irish-oak-double-glazing-installation.jpg

irish-oak-double-glazing-installation.jpg

1395 ms

live-chat.png

live-chat.png

181 ms

decorative-glass-options-conservatories-doors-windows.jpg

decorative-glass-options-conservatories-doors-windows.jpg

630 ms

234x100%20pewter%20grey.jpg

234x100%20pewter%20grey.jpg

919 ms

world-group-windows.jpg

world-group-windows.jpg

722 ms

Composite-Doors-In-Cumbria-and-Southwest-Scotland.jpg

Composite-Doors-In-Cumbria-and-Southwest-Scotland.jpg

814 ms

conservatory-installer-carlisle.jpg

conservatory-installer-carlisle.jpg

906 ms

world-group-trade-roofline-plastics.jpg

world-group-trade-roofline-plastics.jpg

953 ms

world-group-windows-cumbria.jpg

world-group-windows-cumbria.jpg

996 ms

world-group-doors-cumbria.jpg

world-group-doors-cumbria.jpg

1008 ms

world-group-conservatories-cumbria.jpg

world-group-conservatories-cumbria.jpg

1010 ms

world-group-roofline-plastics.jpg

world-group-roofline-plastics.jpg

1043 ms

world-group--trade-windows.jpg

world-group--trade-windows.jpg

1088 ms

world-group--trade-doors.jpg

world-group--trade-doors.jpg

1097 ms

world-group--trade-conservatories.jpg

world-group--trade-conservatories.jpg

1099 ms

Double-glazing-vs-triple-glazing(1).jpg

Double-glazing-vs-triple-glazing(1).jpg

1131 ms

Energy%20Efficiency%20Label(1).jpg

Energy%20Efficiency%20Label(1).jpg

1174 ms

rug-wooden-flooring.jpg

rug-wooden-flooring.jpg

1189 ms

Energy%20Efficiency%20Label.jpg

Energy%20Efficiency%20Label.jpg

1186 ms

white-gold-bbc2-windows-comedy.jpg

white-gold-bbc2-windows-comedy.jpg

1218 ms

condensation-double-glazing.jpg

condensation-double-glazing.jpg

1260 ms

Window-Doctor-Carlisle-upvc-repairs-double-glazing-repairs.jpg

Window-Doctor-Carlisle-upvc-repairs-double-glazing-repairs.jpg

1274 ms

Carlisle-United-Football-Club-Sponsorship(3).jpg

Carlisle-United-Football-Club-Sponsorship(3).jpg

1275 ms

font

font

62 ms

collect

collect

46 ms

menu.png

menu.png

1219 ms

right-tab.png

right-tab.png

1261 ms

left-tab.png

left-tab.png

1274 ms

close.png

close.png

1275 ms

ajax-loader.gif

ajax-loader.gif

1306 ms

js

js

82 ms

Accessibility Review

world-group.co.uk accessibility score

79

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

world-group.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

world-group.co.uk SEO score

87

Search Engine Optimization Advices

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise World-group.co.uk 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 World-group.co.uk main page’s claimed encoding is windows-1252. 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

world-group.co.uk

Open Graph description is not detected on the main page of World Group. 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: