Tools & Wizards About Us
ucheducationcentre.org screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ucheducationcentre.org

UCH Education Centre provides clinical and behavioural training and medical management skills, London, UK

Page Load Speed

20.6 sec in total

First Response

267 ms

Resources Loaded

20.2 sec

Page Rendered

105 ms

ucheducationcentre.org screenshot

About Website

Visit ucheducationcentre.org now to see the best up-to-date UCH Education Centre content and also check out these interesting facts you probably never knew about ucheducationcentre.org

The University College Hospital Education Centre, London is the UK's most advanced medical training facility. Observe pioneering surgical techniques, master minimal access procedures or simply improve...

Visit ucheducationcentre.org

Key Findings

We analyzed Ucheducationcentre.org page load time and found that the first response time was 267 ms and then it took 20.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ucheducationcentre.org performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

ucheducationcentre.org

267 ms

uchStylesheet.css

82 ms

swfobject_modified.js

162 ms

ga.js

7 ms

banner.gif

83 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Ucheducationcentre.org, 13% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.1 kB (8%)

Content Size

168.8 kB

After Optimization

155.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ucheducationcentre.org main page is 168.8 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. 20% of websites need less resources to load. Images take 129.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.4 kB

  • Original 12.9 kB
  • After minification 8.5 kB
  • After compression 3.5 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 125 B

  • Original 129.5 kB
  • After minification 129.4 kB

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. UCH Education Centre images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 2.8 kB

  • Original 24.0 kB
  • After minification 24.0 kB
  • After compression 21.2 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 2.8 kB or 12% of the original size.

CSS Optimization

-29%

Potential reduce by 695 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.7 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. Ucheducationcentre.org needs all CSS files to be minified and compressed as it can save up to 695 B or 29% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UCH Education Centre. According to our analytics all requests are already optimized.

Network Requests Diagram

ucheducationcentre.org

ucheducationcentre.org

267 ms

uchStylesheet.css

uchStylesheet.css

82 ms

swfobject_modified.js

swfobject_modified.js

162 ms

ga.js

ga.js

7 ms

banner.gif

banner.gif

83 ms

get_flash_player.gif

get_flash_player.gif

19603 ms

__utm.gif

__utm.gif

11 ms

subBannerStrap.gif

subBannerStrap.gif

84 ms

Theatre10.jpg

Theatre10.jpg

142 ms

image12.jpg

image12.jpg

159 ms

Theatre1.jpg

Theatre1.jpg

161 ms

signs1.jpg

signs1.jpg

160 ms

charity-logos.jpg

charity-logos.jpg

158 ms

careerBannerDown.jpg

careerBannerDown.jpg

82 ms

summer-school-over.jpg

summer-school-over.jpg

83 ms

Link-Summer-School-2014-Over.jpg

Link-Summer-School-2014-Over.jpg

159 ms

Accessibility Review

ucheducationcentre.org accessibility score

83

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<object> elements do not have alternate text

Best Practices

ucheducationcentre.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ucheducationcentre.org SEO score

69

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

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ucheducationcentre.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ucheducationcentre.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

ucheducationcentre.org

Open Graph description is not detected on the main page of UCH Education Centre. 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: