Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

marlboroughrunningclub.org.uk

Marlborough Running Club - Marlborough Running Club

Page Load Speed

5.9 sec in total

First Response

390 ms

Resources Loaded

5.3 sec

Page Rendered

151 ms

About Website

Welcome to marlboroughrunningclub.org.uk homepage info - get ready to check Marlborough Running Club best content right away, or after learning these important things about marlboroughrunningclub.org.uk

Marlborough Running Club based in Wiltshire. We are a a club for longer distance runners from 5K to 100K. Meet and train 3 times a week.

Visit marlboroughrunningclub.org.uk

Key Findings

We analyzed Marlboroughrunningclub.org.uk page load time and found that the first response time was 390 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

marlboroughrunningclub.org.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.976

2/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

marlboroughrunningclub.org.uk

390 ms

www.marlboroughrunningclub.org.uk

1134 ms

css

17 ms

css

28 ms

css

30 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 83% of them (40 requests) were addressed to the original Marlboroughrunningclub.org.uk, 6% (3 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Marlboroughrunningclub.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.4 kB (10%)

Content Size

565.4 kB

After Optimization

507.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marlboroughrunningclub.org.uk main page is 565.4 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. 30% of websites need less resources to load. Images take 292.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 20.2 kB

  • Original 24.6 kB
  • After minification 21.1 kB
  • After compression 4.4 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 3.5 kB, which is 14% 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 20.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 12.3 kB

  • Original 292.5 kB
  • After minification 280.1 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. Marlborough Running Club images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.8 kB

  • Original 190.8 kB
  • After minification 190.8 kB
  • After compression 185.0 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

-35%

Potential reduce by 20.0 kB

  • Original 57.6 kB
  • After minification 51.6 kB
  • After compression 37.6 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. Marlboroughrunningclub.org.uk needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (61%)

Requests Now

46

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marlborough Running Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

marlboroughrunningclub.org.uk accessibility score

59

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

Image elements do not have [alt] attributes

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

Best Practices

marlboroughrunningclub.org.uk best practices score

42

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

marlboroughrunningclub.org.uk SEO score

81

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marlboroughrunningclub.org.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 Marlboroughrunningclub.org.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 Marlborough Running Club. 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: