Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gaproofing.co.uk

GAP Roofing Services - Leak Detection and Flat Roofing Specialists

Page Load Speed

4.8 sec in total

First Response

237 ms

Resources Loaded

3.2 sec

Page Rendered

1.4 sec

gaproofing.co.uk screenshot

About Website

Welcome to gaproofing.co.uk homepage info - get ready to check GAP Roofing best content right away, or after learning these important things about gaproofing.co.uk

99% success rate in locating leaks We pride ourselves in being ‘The Best’ in the industry, using more than one method of detection to confirm and…

Visit gaproofing.co.uk

Key Findings

We analyzed Gaproofing.co.uk page load time and found that the first response time was 237 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

gaproofing.co.uk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.92

3/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

gaproofing.co.uk

237 ms

gaproofing.co.uk

1754 ms

css

32 ms

main.css

185 ms

owl.theme.default.min.css

192 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Gaproofing.co.uk, 19% (9 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Gaproofing.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.9 kB (52%)

Content Size

128.0 kB

After Optimization

61.1 kB

In fact, the total size of Gaproofing.co.uk main page is 128.0 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. 50% of websites need less resources to load. HTML takes 79.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 60.9 kB

  • Original 79.0 kB
  • After minification 71.2 kB
  • After compression 18.2 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 60.9 kB or 77% of the original size.

JavaScript Optimization

-0%

Potential reduce by 98 B

  • Original 31.5 kB
  • After minification 31.5 kB
  • After compression 31.4 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

-34%

Potential reduce by 6.0 kB

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 11.5 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. Gaproofing.co.uk needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

35

After Optimization

26

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GAP Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gaproofing.co.uk accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

gaproofing.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gaproofing.co.uk SEO score

69

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gaproofing.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 Gaproofing.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 data is detected on the main page of GAP Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: