Tools & Wizards About Us
blog.bir.org.uk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

blog.bir.org.uk

BIR Blog - Connecting professionals and industry with a passion for imaging, radiology and radiation oncology www.bir.org.uk

Page Load Speed

58 sec in total

First Response

14 ms

Resources Loaded

9.3 sec

Page Rendered

48.7 sec

blog.bir.org.uk screenshot

About Website

Visit blog.bir.org.uk now to see the best up-to-date Blog BIR content for United Kingdom and also check out these interesting facts you probably never knew about blog.bir.org.uk

Connecting professionals and industry with a passion for imaging, radiology and radiation oncology www.bir.org.uk

Visit blog.bir.org.uk

Key Findings

We analyzed Blog.bir.org.uk page load time and found that the first response time was 14 ms and then it took 58 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

blog.bir.org.uk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

blog.bir.org.uk

14 ms

blog.bir.org.uk

30 ms

webfont.js

109 ms

107 ms

style.css

114 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 61% of them (89 requests) were addressed to the original Blog.bir.org.uk, 12% (18 requests) were made to Platform.twitter.com and 5% (8 requests) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Blog.bir.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.4 kB (2%)

Content Size

23.1 MB

After Optimization

22.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.bir.org.uk main page is 23.1 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 22.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 398.7 kB

  • Original 509.9 kB
  • After minification 502.1 kB
  • After compression 111.2 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 398.7 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 46.2 kB

  • Original 22.4 MB
  • After minification 22.4 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. Blog BIR images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 108.0 kB
  • After minification 108.0 kB
  • After compression 106.7 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

-1%

Potential reduce by 196 B

  • Original 22.4 kB
  • After minification 22.4 kB
  • After compression 22.2 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. Blog.bir.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (32%)

Requests Now

140

After Optimization

95

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog BIR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.bir.org.uk

blog.bir.org.uk

14 ms

blog.bir.org.uk

blog.bir.org.uk

30 ms

webfont.js

webfont.js

109 ms

107 ms

style.css

style.css

114 ms

147 ms

142 ms

112 ms

style.css

style.css

116 ms

111 ms

110 ms

147 ms

s1.wp.com

s1.wp.com

145 ms

hovercards.min.js

hovercards.min.js

140 ms

wpgroho.js

wpgroho.js

138 ms

138 ms

tiled-gallery.css

tiled-gallery.css

138 ms

144 ms

widgets.js

widgets.js

140 ms

138 ms

w.js

w.js

144 ms

bilmur.min.js

bilmur.min.js

353 ms

css

css

66 ms

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157 ms

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5b76c62c425b01c35e94f64b098760e55c35fa193823b3a0f53dd51767a23703

159 ms

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229 ms

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shamie-kumar.png

361 ms

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318 ms

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720 ms

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4254 ms

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362 ms

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632 ms

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652 ms

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740 ms

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812 ms

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951 ms

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1886 ms

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1761 ms

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1126 ms

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1413 ms

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1567 ms

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1854 ms

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1594 ms

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1703 ms

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3226 ms

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2851 ms

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2049 ms

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2160 ms

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163 ms

41e3ce4be10dafdccb44e7334ba8c0032188ff1d9cb3254546e0de8d20450893

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177 ms

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176 ms

master.html

master.html

105 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

119 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

106 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

120 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

119 ms

g.gif

g.gif

118 ms

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117 ms

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116 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

90 ms

remote-login.php

remote-login.php

164 ms

andrew-schuller.jpg

andrew-schuller.jpg

1910 ms

settings

settings

110 ms

rlt-proxy.js

rlt-proxy.js

18 ms

17 ms

dr-ben-george-genesiscare-1.jpg

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1869 ms

r009901-hdr.jpg

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2334 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

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3 ms

gcuk072_bir-blog_viewray-render_2560x1400px.jpg

gcuk072_bir-blog_viewray-render_2560x1400px.jpg

1959 ms

BIR_News

BIR_News

65 ms

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gcuk072_bir-blog_james-good_fig-1_2560x1400px.jpg

1962 ms

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gcuk072_bir-blog_scans-mittauer-cureus_2560x1400px.jpg

2092 ms

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4 ms

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19 ms

modules-96ebc7ac3ad66d681a3d.js

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24 ms

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21 ms

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22 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

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24 ms

_buildManifest.js

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56 ms

_ssgManifest.js

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23 ms

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11 ms

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12 ms

angela-young.jpg

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1963 ms

my-mask.jpg

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2032 ms

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4 ms

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21 ms

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8 ms

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2119 ms

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2419 ms

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2448 ms

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2348 ms

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205 ms

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2403 ms

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3148 ms

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2894 ms

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2285 ms

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2351 ms

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2269 ms

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2237 ms

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2146 ms

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2015 ms

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1858 ms

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1918 ms

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1851 ms

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1744 ms

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1748 ms

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1632 ms

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1671 ms

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1565 ms

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1444 ms

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1343 ms

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1290 ms

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1355 ms

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1268 ms

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1173 ms

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1659 ms

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1107 ms

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1023 ms

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1072 ms

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938 ms

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993 ms

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5730 ms

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853 ms

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887 ms

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1 ms

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17 ms

Accessibility Review

blog.bir.org.uk accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

blog.bir.org.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

blog.bir.org.uk SEO score

89

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 Blog.bir.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 Blog.bir.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

blog.bir.org.uk

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