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coloncancer.org.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 0

    Best Practices

  • 85

    SEO

    Google-friendlier than
    55% of websites

coloncancer.org.uk

Contact coloncancer.org.uk domain name owner

Page Load Speed

1 sec in total

First Response

251 ms

Resources Loaded

724 ms

Page Rendered

65 ms

coloncancer.org.uk screenshot

About Website

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

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Visit coloncancer.org.uk

Key Findings

We analyzed Coloncancer.org.uk page load time and found that the first response time was 251 ms and then it took 789 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

coloncancer.org.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value6.2 s

61/100

10%

Network Requests Diagram

coloncancer.org.uk

251 ms

parked.coloncancer.org.uk

125 ms

bMPwmcrXv.js

4 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Coloncancer.org.uk, 67% (2 requests) were made to Parked.coloncancer.org.uk. The less responsive or slowest element that took the longest time to load (251 ms) belongs to the original domain Coloncancer.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 289 B (0%)

Content Size

83.3 kB

After Optimization

83.0 kB

  • HTML
  • Images

In fact, the total size of Coloncancer.org.uk main page is 83.3 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 5% of websites need less resources to load. Images take 82.2 kB which makes up the majority of the site volume.

HTML Optimization

-27%

Potential reduce by 289 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 786 B

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 289 B or 27% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 82.2 kB
  • After minification 82.2 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. Coloncancer images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coloncancer. According to our analytics all requests are already optimized.

Network Requests Diagram

coloncancer.org.uk

coloncancer.org.uk

251 ms

parked.coloncancer.org.uk

parked.coloncancer.org.uk

125 ms

bMPwmcrXv.js

bMPwmcrXv.js

4 ms

Accessibility Review

coloncancer.org.uk accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

SEO Factors

coloncancer.org.uk SEO score

85

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

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 doesn't use 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 Coloncancer.org.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 Coloncancer.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

coloncancer.org.uk

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