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bsid.org.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bsid.org.uk

BSID - The British Society for Investigative Dermatology

Page Load Speed

4.3 sec in total

First Response

1.1 sec

Resources Loaded

2.9 sec

Page Rendered

327 ms

bsid.org.uk screenshot

About Website

Welcome to bsid.org.uk homepage info - get ready to check BSID best content right away, or after learning these important things about bsid.org.uk

The British Society for Investigative Dermatology (BSID) is an independent non-profit organisation formed in 1982, and is a registered charity.

Visit bsid.org.uk

Key Findings

We analyzed Bsid.org.uk page load time and found that the first response time was 1.1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bsid.org.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.bsid.org.uk

1108 ms

all.css

35 ms

css

32 ms

css2

93 ms

animate.min.css

192 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 52% of them (23 requests) were addressed to the original Bsid.org.uk, 14% (6 requests) were made to Fonts.gstatic.com and 11% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bsid.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.9 kB (3%)

Content Size

2.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bsid.org.uk main page is 2.9 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.1 kB

  • Original 37.4 kB
  • After minification 35.0 kB
  • After compression 8.2 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 29.1 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 53.0 kB

  • Original 2.5 MB
  • After minification 2.4 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. BSID images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.6 kB

  • Original 302.1 kB
  • After minification 301.1 kB
  • After compression 292.5 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

-12%

Potential reduce by 8.2 kB

  • Original 69.3 kB
  • After minification 69.3 kB
  • After compression 61.1 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. Bsid.org.uk needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (69%)

Requests Now

35

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BSID. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bsid.org.uk

www.bsid.org.uk

1108 ms

all.css

all.css

35 ms

css

css

32 ms

css2

css2

93 ms

animate.min.css

animate.min.css

192 ms

style.css

style.css

239 ms

style.min.css

style.min.css

313 ms

styles.css

styles.css

205 ms

wow.min.js

wow.min.js

242 ms

js

js

60 ms

jquery.min.js

jquery.min.js

308 ms

jquery-migrate.min.js

jquery-migrate.min.js

168 ms

hooks.min.js

hooks.min.js

307 ms

i18n.min.js

i18n.min.js

307 ms

index.js

index.js

308 ms

index.js

index.js

308 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

308 ms

scripts.js

scripts.js

309 ms

api.js

api.js

31 ms

wp-polyfill.min.js

wp-polyfill.min.js

370 ms

index.js

index.js

322 ms

logo-01.svg

logo-01.svg

99 ms

20240416_113538480_iOS-scaled.jpg

20240416_113538480_iOS-scaled.jpg

501 ms

aboutimg.jpg

aboutimg.jpg

473 ms

bg-circles2.png

bg-circles2.png

145 ms

louis-reed-pwcKF7L4-no-unsplash-scaled.jpg

louis-reed-pwcKF7L4-no-unsplash-scaled.jpg

479 ms

Picture3.jpg

Picture3.jpg

642 ms

photo-2022-scaled.jpg

photo-2022-scaled.jpg

596 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

38 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

42 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

60 ms

fa-solid-900.woff

fa-solid-900.woff

15 ms

fa-regular-400.woff

fa-regular-400.woff

29 ms

recaptcha__en.js

recaptcha__en.js

49 ms

anchor

anchor

111 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

11 ms

PSKopaksc4v0TeE9MSufUBd6uLsTLN3_1JKIESb4JYg.js

PSKopaksc4v0TeE9MSufUBd6uLsTLN3_1JKIESb4JYg.js

36 ms

webworker.js

webworker.js

60 ms

logo_48.png

logo_48.png

22 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

35 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

35 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

35 ms

recaptcha__en.js

recaptcha__en.js

35 ms

Accessibility Review

bsid.org.uk accessibility score

92

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

Best Practices

bsid.org.uk 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

SEO Factors

bsid.org.uk SEO score

100

Search Engine Optimization Advices

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 Bsid.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 Bsid.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

bsid.org.uk

Open Graph data is detected on the main page of BSID. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: