Tools & Wizards About Us

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

advancescaff.co.uk

Bolton Scaffolding Contractors Erectors Lancashire North West Advance

Page Load Speed

2.3 sec in total

First Response

178 ms

Resources Loaded

1.9 sec

Page Rendered

184 ms

About Website

Welcome to advancescaff.co.uk homepage info - get ready to check Advance Scaff best content right away, or after learning these important things about advancescaff.co.uk

Advance Scaffolding Lancashire are North West scaffolding contractors based in Bolton specialising  as scaffolding erectors 

Visit advancescaff.co.uk

Key Findings

We analyzed Advancescaff.co.uk page load time and found that the first response time was 178 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

advancescaff.co.uk performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

advancescaff.co.uk

178 ms

advancescaff.co.uk

502 ms

site_global.css

120 ms

master_a-master.css

226 ms

index.css

416 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Advancescaff.co.uk, 3% (1 request) were made to Webfonts.creativecloud.com and 3% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Advancescaff.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.7 kB (52%)

Content Size

662.8 kB

After Optimization

321.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advancescaff.co.uk main page is 662.8 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. 25% of websites need less resources to load. Javascripts take 407.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.1 kB

  • Original 25.7 kB
  • After minification 22.4 kB
  • After compression 6.6 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 3.3 kB, which is 13% 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 19.1 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 10.8 kB

  • Original 201.9 kB
  • After minification 191.2 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. Advance Scaff images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 288.8 kB

  • Original 407.4 kB
  • After minification 406.5 kB
  • After compression 118.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 288.8 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 23.0 kB

  • Original 27.8 kB
  • After minification 24.4 kB
  • After compression 4.8 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. Advancescaff.co.uk needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (44%)

Requests Now

27

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advance Scaff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

advancescaff.co.uk accessibility score

88

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.

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

Links do not have a discernible name

Best Practices

advancescaff.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

advancescaff.co.uk SEO score

67

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

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 Advancescaff.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 Advancescaff.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

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