Tools & Wizards About Us
gjelley.co.uk screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

gjelley.co.uk

G Jelley Roofing Contractors & Maintenance Services

Page Load Speed

1.2 sec in total

First Response

251 ms

Resources Loaded

830 ms

Page Rendered

159 ms

gjelley.co.uk screenshot

About Website

Click here to check amazing G Jelley content. Otherwise, check out these important facts you probably never knew about gjelley.co.uk

Roofing Contractors based in South Birmingham and Solihull. No job too big or too small. Established 35 Years. Friendly and Professional service - free estimates

Visit gjelley.co.uk

Key Findings

We analyzed Gjelley.co.uk page load time and found that the first response time was 251 ms and then it took 989 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gjelley.co.uk performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

gjelley.co.uk

251 ms

www.gjelley.co.uk

190 ms

theme.css

79 ms

slate.jpg

170 ms

ga.js

14 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Gjelley.co.uk, 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (306 ms) belongs to the original domain Gjelley.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 kB (3%)

Content Size

122.1 kB

After Optimization

118.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gjelley.co.uk main page is 122.1 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. Only 10% of websites need less resources to load. Images take 98.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 3.5 kB

  • Original 5.3 kB
  • After minification 4.1 kB
  • After compression 1.8 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 1.2 kB, which is 22% 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 3.5 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 69 B

  • Original 98.2 kB
  • After minification 98.1 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. G Jelley images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-13%

Potential reduce by 188 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.3 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. Gjelley.co.uk needs all CSS files to be minified and compressed as it can save up to 188 B or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G Jelley. According to our analytics all requests are already optimized.

Network Requests Diagram

gjelley.co.uk

gjelley.co.uk

251 ms

www.gjelley.co.uk

www.gjelley.co.uk

190 ms

theme.css

theme.css

79 ms

slate.jpg

slate.jpg

170 ms

ga.js

ga.js

14 ms

main-repeater.gif

main-repeater.gif

89 ms

header-repeater.gif

header-repeater.gif

149 ms

G_Jelley_Roofing_Contractors_logo.gif

G_Jelley_Roofing_Contractors_logo.gif

155 ms

promo-image.jpg

promo-image.jpg

306 ms

bullet-points.gif

bullet-points.gif

229 ms

accept.png

accept.png

158 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

gjelley.co.uk accessibility score

81

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

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

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

gjelley.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

gjelley.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gjelley.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 Gjelley.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gjelley.co.uk

Open Graph description is not detected on the main page of G Jelley. 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: