Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

suttoncycling.co.uk

Sutton Cycling Club

Page Load Speed

7.9 sec in total

First Response

404 ms

Resources Loaded

4.9 sec

Page Rendered

2.6 sec

suttoncycling.co.uk screenshot

About Website

Welcome to suttoncycling.co.uk homepage info - get ready to check Sutton Cycling best content right away, or after learning these important things about suttoncycling.co.uk

Visit suttoncycling.co.uk

Key Findings

We analyzed Suttoncycling.co.uk page load time and found that the first response time was 404 ms and then it took 7.5 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

suttoncycling.co.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value47.2 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

suttoncycling.co.uk

404 ms

main.css

333 ms

embed

460 ms

SCC-web%20-%201.png

653 ms

banner.png

4569 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 39% of them (23 requests) were addressed to the original Suttoncycling.co.uk, 20% (12 requests) were made to Curator-assets.b-cdn.net and 15% (9 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Suttoncycling.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 957.8 kB (4%)

Content Size

23.8 MB

After Optimization

22.8 MB

In fact, the total size of Suttoncycling.co.uk main page is 23.8 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. 55% of websites need less resources to load. Images take 23.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 43.2 kB

  • Original 48.3 kB
  • After minification 25.6 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 22.7 kB, which is 47% 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 43.2 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 747.4 kB

  • Original 23.5 MB
  • After minification 22.8 MB

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. Sutton Cycling images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 75.0 kB

  • Original 118.6 kB
  • After minification 110.8 kB
  • After compression 43.5 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 75.0 kB or 63% of the original size.

CSS Optimization

-77%

Potential reduce by 92.1 kB

  • Original 119.1 kB
  • After minification 102.5 kB
  • After compression 27.0 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. Suttoncycling.co.uk needs all CSS files to be minified and compressed as it can save up to 92.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (32%)

Requests Now

50

After Optimization

34

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sutton Cycling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

suttoncycling.co.uk accessibility score

62

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

suttoncycling.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

suttoncycling.co.uk SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suttoncycling.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 Suttoncycling.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 Sutton Cycling. 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: