Tools & Wizards About Us
jasongillettgroundworks.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jasongillettgroundworks.co.uk

Groundwork Contractor in Oxfordshire, Commercial Groundworks in Oxfordshire

Page Load Speed

3.1 sec in total

First Response

253 ms

Resources Loaded

2.4 sec

Page Rendered

487 ms

jasongillettgroundworks.co.uk screenshot

About Website

Click here to check amazing Jasongillett Groundworks content. Otherwise, check out these important facts you probably never knew about jasongillettgroundworks.co.uk

Jason Gillett Groundworks Ltd is your one-stop groundwork contractor for commercial services in Oxfordshire. We offer flexible solutions for all projects.

Visit jasongillettgroundworks.co.uk

Key Findings

We analyzed Jasongillettgroundworks.co.uk page load time and found that the first response time was 253 ms and then it took 2.8 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

jasongillettgroundworks.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,270 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

jasongillettgroundworks.co.uk

253 ms

jasongillettgroundworks.co.uk

346 ms

www.jasongillettgroundworks.co.uk

553 ms

normalize.css

90 ms

webflow.css

191 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 29% of them (22 requests) were addressed to the original Jasongillettgroundworks.co.uk, 60% (46 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (842 ms) belongs to the original domain Jasongillettgroundworks.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.1 kB (0%)

Content Size

7.1 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jasongillettgroundworks.co.uk main page is 7.1 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. 60% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 25.6 kB

  • Original 35.7 kB
  • After minification 31.7 kB
  • After compression 10.1 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 4.0 kB, which is 11% 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 25.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.9 MB
  • After minification 6.9 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. Jasongillett Groundworks images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 465 B

  • Original 133.4 kB
  • After minification 133.4 kB
  • After compression 133.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 52 B

  • Original 14.9 kB
  • After minification 14.9 kB
  • After compression 14.8 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. Jasongillettgroundworks.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jasongillett Groundworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jasongillettgroundworks.co.uk

jasongillettgroundworks.co.uk

253 ms

jasongillettgroundworks.co.uk

jasongillettgroundworks.co.uk

346 ms

www.jasongillettgroundworks.co.uk

www.jasongillettgroundworks.co.uk

553 ms

normalize.css

normalize.css

90 ms

webflow.css

webflow.css

191 ms

jasongillett.webflow.css

jasongillett.webflow.css

263 ms

webfont.js

webfont.js

29 ms

js

js

81 ms

jquery.min.js

jquery.min.js

33 ms

fs-cc.js

fs-cc.js

27 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

32 ms

webflow.js

webflow.js

418 ms

css

css

88 ms

gtm.js

gtm.js

61 ms

JGG---Logo-no-border.webp

JGG---Logo-no-border.webp

191 ms

HOMEPAGE-BANNER.webp

HOMEPAGE-BANNER.webp

670 ms

IMG_0064.webp

IMG_0064.webp

344 ms

IMG_0716.jpg

IMG_0716.jpg

470 ms

IMG_0046-1.JPG.webp

IMG_0046-1.JPG.webp

755 ms

IMG_0236.JPG

IMG_0236.JPG

838 ms

IMG_0005.JPG

IMG_0005.JPG

677 ms

nrswa-logo.webp

nrswa-logo.webp

435 ms

logo-alt.webp

logo-alt.webp

528 ms

citb-sssts-logo-1.svg

citb-sssts-logo-1.svg

561 ms

IMG_0663.JPG

IMG_0663.JPG

779 ms

IMG_0173.JPG

IMG_0173.JPG

663 ms

IMG_0163.JPG

IMG_0163.JPG

842 ms

square-white-fb.svg

square-white-fb.svg

756 ms

map.webp

map.webp

771 ms

ns.html

ns.html

22 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPQ.woff

22 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPQ.woff

58 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4g03OwRmPQ.woff

58 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPQ.woff

79 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPQ.woff

79 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPQ.woff

56 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPQ.woff

53 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4tMwOwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4tMwOwRmPQ.woff

97 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPQ.woff

4UaZrEtFpBI4f1ZSIK9d4LjJ4vowOwRmPQ.woff

100 ms

9BAAAAAQAAAAFtwAAAAAAAAAKABQAHgAyAEYAjACiAL4BFgE2AY4AAAABAAAADAA8AAMAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADQAAAAEAAAAAAAIABwCWAAEAAAAAAAMADQBIAAEAAAAAAAQADQCrAAEAAAAAAAUACwAnAAEAAAAAAAYADQBvAAEAAAAAAAoAGgDSAAMAAQQJAAEAGgANAAMAAQQJAAIADgCdAAMAAQQJAAMAGgBVAAMAAQQJAAQAGgC4AAMAAQQJAAUAFgAyAAMAAQQJAAYAGgB8AAMAAQQJAAoANADsd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

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

6 ms

4UafrEtFpBISdmSt-MY2ehbO95t040FWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t040FWOXYr.woff

99 ms

4UafrEtFpBISdmSt-MY2ehbO95t0Y0BWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0Y0BWOXYr.woff

98 ms

4UafrEtFpBISdmSt-MY2ehbO95t0vUBWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0vUBWOXYr.woff

118 ms

4UafrEtFpBISdmSt-MY2ehbO95t040BWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t040BWOXYr.woff

113 ms

4UafrEtFpBISdmSt-MY2ehbO95t00UBWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t00UBWOXYr.woff

125 ms

4UafrEtFpBISdmSt-MY2ehbO95t0PUdWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0PUdWOXYr.woff

126 ms

4UafrEtFpBISdmSt-MY2ehbO95t0BEdWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0BEdWOXYr.woff

127 ms

4UafrEtFpBISdmSt-MY2ehbO95t0Y0dWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0Y0dWOXYr.woff

130 ms

4UafrEtFpBISdmSt-MY2ehbO95t0SkdWOXYr.woff

4UafrEtFpBISdmSt-MY2ehbO95t0SkdWOXYr.woff

161 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

126 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

127 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

148 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexg.woff

129 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexg.woff

149 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexg.woff

150 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexg.woff

151 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexg.woff

149 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

150 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

151 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

151 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

152 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

153 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

152 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

154 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

153 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

134 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXh0oA.woff

103 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXh0oA.woff

102 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXh0oA.woff

102 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0oA.woff

85 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0oA.woff

82 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXh0oA.woff

79 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXh0oA.woff

63 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0oA.woff

62 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXh0oA.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXh0oA.woff

62 ms

Accessibility Review

jasongillettgroundworks.co.uk accessibility score

96

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

jasongillettgroundworks.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jasongillettgroundworks.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

    N/A

  • Encoding

    UTF-8

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

jasongillettgroundworks.co.uk

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