Tools & Wizards About Us
ethics.grad.ucl.ac.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

ethics.grad.ucl.ac.uk

UCL Research Ethics Service | UCL Research Ethics - UCL – University College London

Page Load Speed

3 sec in total

First Response

421 ms

Resources Loaded

2.3 sec

Page Rendered

237 ms

ethics.grad.ucl.ac.uk screenshot

About Website

Click here to check amazing Ethics Grad UCL content for United Kingdom. Otherwise, check out these important facts you probably never knew about ethics.grad.ucl.ac.uk

Ethical review and the practical application of ethics within research play an essential part in helping to ensure the integrity of research. Access information and support to help you with the ethica...

Visit ethics.grad.ucl.ac.uk

Key Findings

We analyzed Ethics.grad.ucl.ac.uk page load time and found that the first response time was 421 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ethics.grad.ucl.ac.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

ethics.grad.ucl.ac.uk

421 ms

research-ethics

213 ms

font-awesome.min.css

121 ms

screen.min.css

136 ms

stone.min.css

148 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ethics.grad.ucl.ac.uk, 45% (35 requests) were made to Cdn.ucl.ac.uk and 44% (34 requests) were made to Ucl.ac.uk. The less responsive or slowest element that took the longest time to load (701 ms) relates to the external source Ucl.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.5 kB (2%)

Content Size

2.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ethics.grad.ucl.ac.uk main page is 2.7 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.0 kB

  • Original 69.0 kB
  • After minification 65.9 kB
  • After compression 13.0 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 56.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 2.5 MB
  • After minification 2.5 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. Ethics Grad UCL images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.4 kB

  • Original 124.3 kB
  • After minification 124.2 kB
  • After compression 121.9 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

-0%

Potential reduce by 89 B

  • Original 31.0 kB
  • After minification 31.0 kB
  • After compression 31.0 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. Ethics.grad.ucl.ac.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (79%)

Requests Now

75

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ethics Grad UCL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ethics.grad.ucl.ac.uk

ethics.grad.ucl.ac.uk

421 ms

research-ethics

research-ethics

213 ms

font-awesome.min.css

font-awesome.min.css

121 ms

screen.min.css

screen.min.css

136 ms

stone.min.css

stone.min.css

148 ms

uclSearch.min.css

uclSearch.min.css

140 ms

system.base.css

system.base.css

107 ms

system.messages.css

system.messages.css

149 ms

field.css

field.css

116 ms

node.css

node.css

176 ms

ucl-culture-feed-panes.css

ucl-culture-feed-panes.css

175 ms

views.css

views.css

173 ms

entity_embed.css

entity_embed.css

179 ms

media_wysiwyg.base.css

media_wysiwyg.base.css

222 ms

ctools.css

ctools.css

275 ms

panels.css

panels.css

313 ms

admin_theme.css

admin_theme.css

316 ms

eu_cookie_compliance.css

eu_cookie_compliance.css

321 ms

field_collection.theme.css

field_collection.theme.css

262 ms

cross.css

cross.css

299 ms

e39e0ed4872d6f618f3ae832e880c679.css

e39e0ed4872d6f618f3ae832e880c679.css

345 ms

google_tag.script.js

google_tag.script.js

701 ms

jquery.min.js

jquery.min.js

22 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

383 ms

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jquery-html-prefilter-3.5.0-backport.js

416 ms

jquery.once.js

jquery.once.js

415 ms

drupal.js

drupal.js

443 ms

modernizr-custom.js

modernizr-custom.js

138 ms

cuttingTheMustard.js

cuttingTheMustard.js

139 ms

jquery.cookie-1.4.1.min.js

jquery.cookie-1.4.1.min.js

425 ms

require.min.js

require.min.js

148 ms

form-single-submit.js

form-single-submit.js

464 ms

eu_cookie_compliance_hooks.js

eu_cookie_compliance_hooks.js

500 ms

embed.js

embed.js

515 ms

main.js

main.js

146 ms

platform.js

platform.js

18 ms

media_wysiwyg.filter.js

media_wysiwyg.filter.js

500 ms

eu_cookie_compliance.js

eu_cookie_compliance.js

561 ms

print.min.css

print.min.css

12 ms

widgets.js

widgets.js

48 ms

sdk.js

sdk.js

59 ms

close.png

close.png

45 ms

ucl-logo.svg

ucl-logo.svg

44 ms

blank.gif

blank.gif

41 ms

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twitter-x.png

42 ms

35x35xfacebook.png.pagespeed.ic.-VUStBF1gm.png

35x35xfacebook.png.pagespeed.ic.-VUStBF1gm.png

41 ms

35x35xyoutube-icon-square.png.pagespeed.ic.GcRcZjQawu.png

35x35xyoutube-icon-square.png.pagespeed.ic.GcRcZjQawu.png

40 ms

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35x35xsoundcloud.png.pagespeed.ic.BdtBaqtDmd.jpg

46 ms

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35x35xflickr.png.pagespeed.ic.KdAnMQjbrP.png

58 ms

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35x35xinstagram-badge.png.pagespeed.ic.OPAzj9OMyV.png

57 ms

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tiktok.png

58 ms

kh044.jpg

kh044.jpg

98 ms

ucl240718_063_1.jpg

ucl240718_063_1.jpg

97 ms

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122 ms

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119 ms

uclportico_2mar15_07.jpg

uclportico_2mar15_07.jpg

162 ms

psws2018_124.jpg

psws2018_124.jpg

203 ms

edit.gif

edit.gif

53 ms

ucl5may2016_0098-2.jpg

ucl5may2016_0098-2.jpg

196 ms

general.js

general.js

24 ms

tabs.js

tabs.js

24 ms

searchWithAutoComplete.js

searchWithAutoComplete.js

39 ms

carousel.js

carousel.js

40 ms

map.js

map.js

39 ms

lightbox.js

lightbox.js

39 ms

og.js

og.js

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

631 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

20 ms

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sdk.js

20 ms

jquery-no-conflict.js

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18 ms

settings

settings

100 ms

38 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

14 ms

all-site-no-ga.min.js

all-site-no-ga.min.js

13 ms

owl.carousel.min.js

owl.carousel.min.js

11 ms

mob-nav.png

mob-nav.png

12 ms

fastclick.min.js

fastclick.min.js

14 ms

fastclick.min.js

fastclick.min.js

11 ms

Accessibility Review

ethics.grad.ucl.ac.uk accessibility score

99

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

Best Practices

ethics.grad.ucl.ac.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ethics.grad.ucl.ac.uk SEO score

84

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 Ethics.grad.ucl.ac.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 Ethics.grad.ucl.ac.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

ethics.grad.ucl.ac.uk

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