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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

g4s.uk.com

G4S United Kingdom

Page Load Speed

5.7 sec in total

First Response

241 ms

Resources Loaded

5.1 sec

Page Rendered

341 ms

g4s.uk.com screenshot

About Website

Welcome to g4s.uk.com homepage info - get ready to check G4S best content for United Kingdom right away, or after learning these important things about g4s.uk.com

G4S is the world’s leading integrated security company. We offer a broad range of security services delivered on a single, multi-service or integrated basis. In the UK we employ over 25,000 people to ...

Visit g4s.uk.com

Key Findings

We analyzed G4s.uk.com page load time and found that the first response time was 241 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

g4s.uk.com performance score

0

Network Requests Diagram

g4s.uk.com

241 ms

www.g4s.uk.com

243 ms

955 ms

css

24 ms

minimalist.css

364 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 63% of them (33 requests) were addressed to the original G4s.uk.com, 10% (5 requests) were made to S.ytimg.com and 6% (3 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain G4s.uk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (41%)

Content Size

4.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of G4s.uk.com main page is 4.1 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 51.4 kB

  • Original 65.4 kB
  • After minification 63.7 kB
  • After compression 14.0 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. 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 51.4 kB or 79% of the original size.

Image Optimization

-33%

Potential reduce by 1.0 MB

  • Original 3.2 MB
  • After minification 2.2 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, G4S needs image optimization as it can save up to 1.0 MB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 296.7 kB

  • Original 463.9 kB
  • After minification 451.6 kB
  • After compression 167.2 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 296.7 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 278.5 kB

  • Original 333.1 kB
  • After minification 318.1 kB
  • After compression 54.6 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. G4s.uk.com needs all CSS files to be minified and compressed as it can save up to 278.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G4S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

g4s.uk.com

g4s.uk.com

241 ms

www.g4s.uk.com

www.g4s.uk.com

243 ms

955 ms

css

css

24 ms

minimalist.css

minimalist.css

364 ms

style.css

style.css

460 ms

cssBrowserSelector.js

cssBrowserSelector.js

177 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

529 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

310 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

313 ms

flowplayer.min.js

flowplayer.min.js

623 ms

artScroll.js

artScroll.js

548 ms

simpleSlider.js

simpleSlider.js

548 ms

g4s-video.js

g4s-video.js

673 ms

countrySelector.init.js

countrySelector.init.js

677 ms

global.js

global.js

822 ms

ga.js

ga.js

30 ms

nas.v1.min.js

nas.v1.min.js

160 ms

__utm.gif

__utm.gif

14 ms

g4s-logo.png

g4s-logo.png

243 ms

6321_HMP_Oakwood.jpg

6321_HMP_Oakwood.jpg

528 ms

Paul%20Cook%20screengrab.png

Paul%20Cook%20screengrab.png

3029 ms

14359_Army_Chief_of_General_Staff_visits_Parc_Prison%20(2).jpg

14359_Army_Chief_of_General_Staff_visits_Parc_Prison%20(2).jpg

645 ms

open%20carousel.jpg

open%20carousel.jpg

653 ms

Stock---1200x471---Gebouwen-blauw.jpg

Stock---1200x471---Gebouwen-blauw.jpg

526 ms

search-icon.png

search-icon.png

437 ms

menu-dropdown-icon.png

menu-dropdown-icon.png

522 ms

jump-links.png

jump-links.png

676 ms

gmX0z-0mNDM

gmX0z-0mNDM

100 ms

slider-icons.png

slider-icons.png

666 ms

icons.png

icons.png

729 ms

DXI1ORHCpsQm3Vp6mXoaTRsxEYwM7FgeyaSgU71cLG0.woff

DXI1ORHCpsQm3Vp6mXoaTRsxEYwM7FgeyaSgU71cLG0.woff

61 ms

red-bullet.png

red-bullet.png

891 ms

F23BCBE0824D48C19CA7BADFBCC4CA8B.ashx

F23BCBE0824D48C19CA7BADFBCC4CA8B.ashx

1116 ms

68F7F94F64BA41799DC1E84F81DEECD0.ashx

68F7F94F64BA41799DC1E84F81DEECD0.ashx

1156 ms

select-arrow.png

select-arrow.png

785 ms

iframe_api

iframe_api

47 ms

www-widgetapi.js

www-widgetapi.js

29 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

59 ms

www-embed-player.js

www-embed-player.js

79 ms

base.js

base.js

123 ms

tracker.php

tracker.php

468 ms

countryselector.json

countryselector.json

857 ms

careerscountries.json

careerscountries.json

866 ms

careersjobs.json

careersjobs.json

970 ms

gmX0z-0mNDM

gmX0z-0mNDM

68 ms

base.js

base.js

45 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

34 ms

ad_status.js

ad_status.js

73 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

89 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

98 ms

track

track

169 ms

SEO Factors

g4s.uk.com SEO score

0

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 G4s.uk.com 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 G4s.uk.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

g4s.uk.com

Open Graph description is not detected on the main page of G4S. 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: