Tools & Wizards About Us
chilternthrustbore.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

chilternthrustbore.co.uk

Chiltern Thrust Bore - Directional Drilling Company

Page Load Speed

3 sec in total

First Response

31 ms

Resources Loaded

2.7 sec

Page Rendered

194 ms

chilternthrustbore.co.uk screenshot

About Website

Welcome to chilternthrustbore.co.uk homepage info - get ready to check Chiltern Thrust Bore best content right away, or after learning these important things about chilternthrustbore.co.uk

The UK'S leading specialist 'NO-DIG' contractor, specialising in a range of trenchless applications with a reputation for excellence, reliability and high standards of workmanship.

Visit chilternthrustbore.co.uk

Key Findings

We analyzed Chilternthrustbore.co.uk page load time and found that the first response time was 31 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

chilternthrustbore.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

chilternthrustbore.co.uk

31 ms

www.chilternthrustbore.co.uk

438 ms

css

56 ms

jquery-ui.css

47 ms

bootstrap.css

22 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 68% of them (44 requests) were addressed to the original Chilternthrustbore.co.uk, 8% (5 requests) were made to Youtube.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Chilternthrustbore.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.6 kB (8%)

Content Size

908.0 kB

After Optimization

837.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chilternthrustbore.co.uk main page is 908.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 457.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.5 kB

  • Original 20.5 kB
  • After minification 15.6 kB
  • After compression 5.0 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 24% 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 15.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 327.6 kB
  • After minification 325.3 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. Chiltern Thrust Bore images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 36.9 kB

  • Original 457.4 kB
  • After minification 457.4 kB
  • After compression 420.5 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

-15%

Potential reduce by 15.9 kB

  • Original 102.5 kB
  • After minification 102.5 kB
  • After compression 86.7 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. Chilternthrustbore.co.uk needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (44%)

Requests Now

55

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chiltern Thrust Bore. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chilternthrustbore.co.uk

chilternthrustbore.co.uk

31 ms

www.chilternthrustbore.co.uk

www.chilternthrustbore.co.uk

438 ms

css

css

56 ms

jquery-ui.css

jquery-ui.css

47 ms

bootstrap.css

bootstrap.css

22 ms

jquery.fancybox.css

jquery.fancybox.css

43 ms

styles.css

styles.css

37 ms

js

js

86 ms

jquery.min.js

jquery.min.js

53 ms

jquery-ui.min.js

jquery-ui.min.js

62 ms

jquery.validate.min.js

jquery.validate.min.js

41 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

51 ms

jquery.sameheight.js

jquery.sameheight.js

50 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

52 ms

jquery.fancybox.js

jquery.fancybox.js

49 ms

browserdetect.js

browserdetect.js

48 ms

cookieControl-5.1.min.js

cookieControl-5.1.min.js

59 ms

general.js

general.js

60 ms

bootstrap.js

bootstrap.js

61 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

64 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

65 ms

allmobile.css

allmobile.css

425 ms

ga.js

ga.js

98 ms

mub4FsA3xoI

mub4FsA3xoI

204 ms

logo.png

logo.png

430 ms

bg-nav-h.png

bg-nav-h.png

430 ms

divider.gif

divider.gif

430 ms

divider2.png

divider2.png

430 ms

ImageGen.ashx

ImageGen.ashx

455 ms

ImageGen.ashx

ImageGen.ashx

435 ms

ImageGen.ashx

ImageGen.ashx

649 ms

sprite.png

sprite.png

726 ms

bg-bar.gif

bg-bar.gif

731 ms

divider3.gif

divider3.gif

736 ms

d80_directional_drilling.jpg

d80_directional_drilling.jpg

764 ms

auger_boring.jpg

auger_boring.jpg

782 ms

pit-launched-drilling.jpg

pit-launched-drilling.jpg

977 ms

turn_key.jpg

turn_key.jpg

822 ms

divider4.gif

divider4.gif

1063 ms

logo2.gif

logo2.gif

1064 ms

logo3.gif

logo3.gif

1092 ms

logo5.gif

logo5.gif

1110 ms

constructionline-logo.png

constructionline-logo.png

1165 ms

logo_network_rail.jpg

logo_network_rail.jpg

1306 ms

logo_scottish_southern.jpg

logo_scottish_southern.jpg

1395 ms

logo_enviro_agency.jpg

logo_enviro_agency.jpg

1389 ms

logo_highways.jpg

logo_highways.jpg

1418 ms

footer-apt.png

footer-apt.png

1434 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

1490 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVcUwaEQXjM.ttf

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

47 ms

opensans-extrabold-webfont.woff

opensans-extrabold-webfont.woff

1631 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1722 ms

__utm.gif

__utm.gif

33 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

51 ms

ad_status.js

ad_status.js

147 ms

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

108 ms

embed.js

embed.js

38 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

18 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

24 ms

id

id

29 ms

Create

Create

94 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

chilternthrustbore.co.uk accessibility score

71

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

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

chilternthrustbore.co.uk best practices score

58

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chilternthrustbore.co.uk SEO score

62

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

High

Image elements do not have [alt] attributes

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 Chilternthrustbore.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 Chilternthrustbore.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

chilternthrustbore.co.uk

Open Graph description is not detected on the main page of Chiltern Thrust Bore. 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: