Tools & Wizards About Us
mercury-fe1.britishrowing.org screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mercury-fe1.britishrowing.org

British Rowing | The National Governing Body for Rowing

Page Load Speed

517 ms in total

First Response

163 ms

Resources Loaded

299 ms

Page Rendered

55 ms

mercury-fe1.britishrowing.org screenshot

About Website

Visit mercury-fe1.britishrowing.org now to see the best up-to-date Mercury Fe 1 British Rowing content for United Kingdom and also check out these interesting facts you probably never knew about mercury-fe1.britishrowing.org

British Rowing is responsible for the training and development of rowers from grass roots level to high performance Olympic and Paralympic athletes.

Visit mercury-fe1.britishrowing.org

Key Findings

We analyzed Mercury-fe1.britishrowing.org page load time and found that the first response time was 163 ms and then it took 354 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

mercury-fe1.britishrowing.org performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.444

21/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

mercury-fe1.britishrowing.org

163 ms

www.britishrowing.org

62 ms

main.css

4 ms

beacon.js

42 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Mercury-fe1.britishrowing.org, 50% (2 requests) were made to Britishrowing.org and 25% (1 request) were made to Performance.radar.cloudflare.com. The less responsive or slowest element that took the longest time to load (163 ms) belongs to the original domain Mercury-fe1.britishrowing.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 kB (46%)

Content Size

7.5 kB

After Optimization

4.1 kB

  • HTML
  • CSS

In fact, the total size of Mercury-fe1.britishrowing.org main page is 7.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 5.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.4 kB

  • Original 5.3 kB
  • After minification 5.0 kB
  • After compression 1.9 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 3.4 kB or 64% of the original size.

CSS Optimization

-1%

Potential reduce by 13 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 2.2 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. Mercury-fe1.britishrowing.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • CSS

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

Network Requests Diagram

mercury-fe1.britishrowing.org

mercury-fe1.britishrowing.org

163 ms

www.britishrowing.org

www.britishrowing.org

62 ms

main.css

main.css

4 ms

beacon.js

beacon.js

42 ms

Accessibility Review

mercury-fe1.britishrowing.org accessibility score

67

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mercury-fe1.britishrowing.org best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mercury-fe1.britishrowing.org 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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mercury-fe1.britishrowing.org 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 Mercury-fe1.britishrowing.org 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

mercury-fe1.britishrowing.org

Open Graph description is not detected on the main page of Mercury Fe 1 British Rowing. 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: