Tools & Wizards About Us
parkinsons-london.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

parkinsons-london.co.uk

Parkinson's at King's London | Centre of Excellence in Parkinson’s and Movement Disorders

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.4 sec

Page Rendered

475 ms

parkinsons-london.co.uk screenshot

About Website

Click here to check amazing Parkinson S London content. Otherwise, check out these important facts you probably never knew about parkinsons-london.co.uk

Parkinson's at Kings, King’s Health Partners is one of only two centres in the UK to receive the status of National Parkinson Foundation Centre of Excellenc

Visit parkinsons-london.co.uk

Key Findings

We analyzed Parkinsons-london.co.uk page load time and found that the first response time was 1 sec and then it took 3.9 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

parkinsons-london.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.0 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value18,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value42.0 s

0/100

10%

Network Requests Diagram

parkinsons-london.co.uk

1014 ms

wp-emoji-release.min.js

253 ms

embed.css

72 ms

style.min.css

404 ms

style.css

327 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 79% of them (56 requests) were addressed to the original Parkinsons-london.co.uk, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Assets.juicer.io. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Parkinsons-london.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (67%)

Content Size

2.9 MB

After Optimization

947.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Parkinsons-london.co.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. 65% of websites need less resources to load. CSS take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.5 kB

  • Original 64.7 kB
  • After minification 61.1 kB
  • After compression 12.3 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 52.5 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 16.5 kB

  • Original 488.7 kB
  • After minification 472.2 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. Parkinson S London images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 788.9 kB

  • Original 1.1 MB
  • After minification 835.1 kB
  • After compression 293.8 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 788.9 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.1 MB
  • After compression 169.0 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. Parkinsons-london.co.uk needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (62%)

Requests Now

63

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parkinson S London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

parkinsons-london.co.uk

parkinsons-london.co.uk

1014 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

253 ms

embed.css

embed.css

72 ms

style.min.css

style.min.css

404 ms

style.css

style.css

327 ms

font-awesome.min.css

font-awesome.min.css

234 ms

grid-system.css

grid-system.css

405 ms

style.css

style.css

718 ms

magnific.css

magnific.css

266 ms

css

css

88 ms

responsive.css

responsive.css

463 ms

select2.css

select2.css

345 ms

ascend.css

ascend.css

421 ms

default.min.css

default.min.css

418 ms

js_composer.min.css

js_composer.min.css

582 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

638 ms

tmm_style.css

tmm_style.css

496 ms

css

css

102 ms

jquery.js

jquery.js

576 ms

jquery-migrate.min.js

jquery-migrate.min.js

539 ms

embed-no-jquery.js

embed-no-jquery.js

49 ms

salient-social.js

salient-social.js

427 ms

jquery.easing.js

jquery.easing.js

472 ms

jquery.mousewheel.js

jquery.mousewheel.js

508 ms

priority.js

priority.js

509 ms

transit.js

transit.js

513 ms

waypoints.js

waypoints.js

549 ms

imagesLoaded.min.js

imagesLoaded.min.js

716 ms

hoverintent.js

hoverintent.js

715 ms

magnific.js

magnific.js

717 ms

touchswipe.min.js

touchswipe.min.js

716 ms

caroufredsel.min.js

caroufredsel.min.js

717 ms

superfish.js

superfish.js

718 ms

init.js

init.js

827 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

718 ms

isotope.min.js

isotope.min.js

720 ms

nectar-blog.js

nectar-blog.js

718 ms

select2.min.js

select2.min.js

784 ms

wp-embed.min.js

wp-embed.min.js

784 ms

js_composer_front.min.js

js_composer_front.min.js

786 ms

analytics.js

analytics.js

105 ms

Parkinsons_logo.png

Parkinsons_logo.png

103 ms

download.png

download.png

104 ms

NHS.jpg

NHS.jpg

140 ms

Parkinsons_UK.jpg

Parkinsons_UK.jpg

140 ms

Crisp.jpg

Crisp.jpg

142 ms

Kings_Health.jpg

Kings_Health.jpg

506 ms

UCB.jpg

UCB.jpg

506 ms

Medtronic.jpg

Medtronic.jpg

507 ms

Lundbeck.jpg

Lundbeck.jpg

506 ms

Mundi.jpg

Mundi.jpg

506 ms

merz.jpg

merz.jpg

505 ms

Global_Kinetics.jpg

Global_Kinetics.jpg

592 ms

Britannia.jpg

Britannia.jpg

591 ms

RLS.jpg

RLS.jpg

591 ms

Untitled-300x191.png

Untitled-300x191.png

664 ms

Untitled-300x121.png

Untitled-300x121.png

589 ms

dubai-group-300x200.jpg

dubai-group-300x200.jpg

590 ms

kcl2.png

kcl2.png

825 ms

Head_BG2.jpg

Head_BG2.jpg

849 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

39 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

330 ms

icomoon.woff

icomoon.woff

719 ms

collect

collect

303 ms

widgets.js

widgets.js

366 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

119 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

164 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

164 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

86 ms

settings

settings

213 ms

Accessibility Review

parkinsons-london.co.uk accessibility score

70

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

parkinsons-london.co.uk best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

parkinsons-london.co.uk SEO score

76

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Parkinsons-london.co.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 Parkinsons-london.co.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

parkinsons-london.co.uk

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