Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

gutterworks.co.uk

Rainwater & Fascia Soffit Systems | Surrey, London, Sussex, Kent, UK

Page Load Speed

8.7 sec in total

First Response

238 ms

Resources Loaded

7.1 sec

Page Rendered

1.4 sec

gutterworks.co.uk screenshot

About Website

Visit gutterworks.co.uk now to see the best up-to-date Gutterworks content and also check out these interesting facts you probably never knew about gutterworks.co.uk

Please call ☎ 01737 770 970. We're one of the UK’s leading specialists in supplying & installing high quality Rainwater & Fascia Soffit Systems.

Visit gutterworks.co.uk

Key Findings

We analyzed Gutterworks.co.uk page load time and found that the first response time was 238 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

gutterworks.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

gutterworks.co.uk

238 ms

www.gutterworks.co.uk

207 ms

www.gutterworks.co.uk

605 ms

frontend.css

378 ms

layerslider.css

359 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 95% of them (117 requests) were addressed to the original Gutterworks.co.uk, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Gutterworks.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (44%)

Content Size

2.7 MB

After Optimization

1.5 MB

In fact, the total size of Gutterworks.co.uk main page is 2.7 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. 70% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 181.5 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 1.2 MB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 257 B

  • Original 860.0 kB
  • After minification 859.7 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. Gutterworks images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

  • Original 397.4 kB
  • After minification 397.4 kB
  • After compression 393.3 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

-2%

Potential reduce by 1.4 kB

  • Original 67.1 kB
  • After minification 67.1 kB
  • After compression 65.7 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. Gutterworks.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (28%)

Requests Now

102

After Optimization

73

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gutterworks. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gutterworks.co.uk accessibility score

80

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

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

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

gutterworks.co.uk best practices score

92

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

SEO Factors

gutterworks.co.uk SEO score

74

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Gutterworks.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 Gutterworks.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 Gutterworks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: