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bmf.org.uk screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

bmf.org.uk

Home

Page Load Speed

2.2 sec in total

First Response

192 ms

Resources Loaded

2 sec

Page Rendered

82 ms

bmf.org.uk screenshot

About Website

Click here to check amazing Bmf content. Otherwise, check out these important facts you probably never knew about bmf.org.uk

The Builders Merchants Federation (BMF) is the only organisation that represents and protects the interests of builders merchants and their suppliers in the UK and Ireland.

Visit bmf.org.uk

Key Findings

We analyzed Bmf.org.uk page load time and found that the first response time was 192 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bmf.org.uk performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

bmf.org.uk

192 ms

505 ms

Sign_In.aspx

347 ms

10-UltraWaveResponsive.css

607 ms

Modernizr.min.js

383 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original Bmf.org.uk, 25% (7 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Bmf.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.3 kB (25%)

Content Size

649.2 kB

After Optimization

483.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bmf.org.uk main page is 649.2 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. 35% of websites need less resources to load. Javascripts take 446.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 56.8 kB

  • Original 72.1 kB
  • After minification 67.4 kB
  • After compression 15.3 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 56.8 kB or 79% of the original size.

JavaScript Optimization

-15%

Potential reduce by 65.2 kB

  • Original 446.2 kB
  • After minification 446.2 kB
  • After compression 381.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 65.2 kB or 15% of the original size.

CSS Optimization

-33%

Potential reduce by 43.3 kB

  • Original 130.8 kB
  • After minification 130.8 kB
  • After compression 87.5 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. Bmf.org.uk needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (78%)

Requests Now

18

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bmf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bmf.org.uk

bmf.org.uk

192 ms

505 ms

Sign_In.aspx

Sign_In.aspx

347 ms

10-UltraWaveResponsive.css

10-UltraWaveResponsive.css

607 ms

Modernizr.min.js

Modernizr.min.js

383 ms

99-Orion.css

99-Orion.css

450 ms

Jquery.min.js

Jquery.min.js

495 ms

jquery-migrate.min.js

jquery-migrate.min.js

359 ms

jquery-ui.min.js

jquery-ui.min.js

354 ms

WebResource.axd

WebResource.axd

458 ms

WebResource.axd

WebResource.axd

467 ms

WebResource.axd

WebResource.axd

515 ms

WebResource.axd

WebResource.axd

561 ms

ScriptResource.axd

ScriptResource.axd

559 ms

ScriptResource.axd

ScriptResource.axd

575 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

888 ms

Asi.js

Asi.js

792 ms

css2

css2

32 ms

css2

css2

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

23 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

29 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

38 ms

bg_geometric.gif

bg_geometric.gif

40 ms

iMIS-logo.svg

iMIS-logo.svg

51 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

10 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

11 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

11 ms

Accessibility Review

bmf.org.uk accessibility score

98

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

Links do not have a discernible name

Best Practices

bmf.org.uk 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

Missing source maps for large first-party JavaScript

SEO Factors

bmf.org.uk SEO score

74

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

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 Bmf.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 Bmf.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

bmf.org.uk

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