Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

britishvalves.com

Valve industry - industrial valves & valve actuator manufacturing suppliers, stockists & valve distributors

Page Load Speed

6.6 sec in total

First Response

1.5 sec

Resources Loaded

4.4 sec

Page Rendered

737 ms

About Website

Visit britishvalves.com now to see the best up-to-date British Valves content and also check out these interesting facts you probably never knew about britishvalves.com

We represent valve and actuator manufacturing, servicing, industry suppliers, stockists and industrial valve distributors in Britain, and provide specialist training in all things in the valve and act...

Visit britishvalves.com

Key Findings

We analyzed Britishvalves.com page load time and found that the first response time was 1.5 sec and then it took 5.2 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

britishvalves.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value27.3 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.723

6/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

www.bvaa.org.uk

1478 ms

pure-min.css

185 ms

grids-responsive-min.css

345 ms

screen.css

441 ms

menu.css

341 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Britishvalves.com, 18% (19 requests) were made to Valveuser.com and 12% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Bvaa.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 802.0 kB (8%)

Content Size

10.4 MB

After Optimization

9.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Britishvalves.com main page is 10.4 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. Only a small number of websites need less resources to load. Images take 9.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.9 kB

  • Original 41.8 kB
  • After minification 38.4 kB
  • After compression 7.9 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 33.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 502.0 kB

  • Original 9.8 MB
  • After minification 9.3 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. British Valves images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 249.1 kB

  • Original 466.4 kB
  • After minification 466.3 kB
  • After compression 217.2 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 249.1 kB or 53% of the original size.

CSS Optimization

-17%

Potential reduce by 17.0 kB

  • Original 101.5 kB
  • After minification 101.5 kB
  • After compression 84.6 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. Britishvalves.com needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (41%)

Requests Now

73

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of British Valves. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

britishvalves.com accessibility score

100

Accessibility Issues

Best Practices

britishvalves.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

britishvalves.com SEO score

93

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Britishvalves.com 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 Britishvalves.com 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 British Valves. 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: