Tools & Wizards About Us
stephensacksosteopath.co.uk screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stephensacksosteopath.co.uk

Osteopath Harley Street, London | Sacks Osteopathy

Page Load Speed

3 sec in total

First Response

336 ms

Resources Loaded

1.9 sec

Page Rendered

789 ms

stephensacksosteopath.co.uk screenshot

About Website

Visit stephensacksosteopath.co.uk now to see the best up-to-date Stephen Sacks Osteopath content and also check out these interesting facts you probably never knew about stephensacksosteopath.co.uk

Stephen Sacks is a leading osteopath who practises in Harley Street and Highgate, North London. He treats all conditions, from back and knee pain to headaches and throat problems.

Visit stephensacksosteopath.co.uk

Key Findings

We analyzed Stephensacksosteopath.co.uk page load time and found that the first response time was 336 ms and then it took 2.7 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

stephensacksosteopath.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

stephensacksosteopath.co.uk

336 ms

www.stephensacksosteopath.co.uk

302 ms

1955688312.js

45 ms

2131090491.js

57 ms

animate.min.css

54 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 93% of them (52 requests) were addressed to the original Stephensacksosteopath.co.uk, 5% (3 requests) were made to Fastly-cloud.typenetwork.com and 2% (1 request) were made to Cloud.typenetwork.com. The less responsive or slowest element that took the longest time to load (943 ms) belongs to the original domain Stephensacksosteopath.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.8 kB (15%)

Content Size

973.4 kB

After Optimization

824.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Stephensacksosteopath.co.uk main page is 973.4 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. 40% of websites need less resources to load. Images take 783.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 148.6 kB

  • Original 189.9 kB
  • After minification 186.1 kB
  • After compression 41.2 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 148.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 783.1 kB
  • After minification 783.1 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. Stephen Sacks Osteopath images are well optimized though.

CSS Optimization

-49%

Potential reduce by 231 B

  • Original 476 B
  • After minification 476 B
  • After compression 245 B

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. Stephensacksosteopath.co.uk needs all CSS files to be minified and compressed as it can save up to 231 B or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (59%)

Requests Now

51

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stephen Sacks Osteopath. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stephensacksosteopath.co.uk

stephensacksosteopath.co.uk

336 ms

www.stephensacksosteopath.co.uk

www.stephensacksosteopath.co.uk

302 ms

1955688312.js

1955688312.js

45 ms

2131090491.js

2131090491.js

57 ms

animate.min.css

animate.min.css

54 ms

style.min.css

style.min.css

50 ms

theme.min.css

theme.min.css

53 ms

header-footer.min.css

header-footer.min.css

46 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

82 ms

post-4.css

post-4.css

80 ms

swiper.min.css

swiper.min.css

107 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

98 ms

post-2.css

post-2.css

88 ms

post-10423.css

post-10423.css

92 ms

post-10434.css

post-10434.css

109 ms

style.css

style.css

120 ms

25 ms

stephen-209-768x960.jpg

stephen-209-768x960.jpg

290 ms

shutterstock_1383406592-1-768x938.jpg

shutterstock_1383406592-1-768x938.jpg

571 ms

stephen-222-768x960.jpg

stephen-222-768x960.jpg

577 ms

jaw-pain-menu-768x959.jpg

jaw-pain-menu-768x959.jpg

337 ms

iStock-1283373305-768x951.jpg

iStock-1283373305-768x951.jpg

141 ms

shutterstock_1536338726-768x957.jpg

shutterstock_1536338726-768x957.jpg

624 ms

stephen-202-768x960.jpg

stephen-202-768x960.jpg

578 ms

shutterstock_2175533773-768x960.jpg

shutterstock_2175533773-768x960.jpg

445 ms

stephen-187-768x960.jpg

stephen-187-768x960.jpg

599 ms

1MFP9128-Edit-LR-768x951.jpg

1MFP9128-Edit-LR-768x951.jpg

647 ms

1724240239.js

1724240239.js

608 ms

hello-frontend.min.js

hello-frontend.min.js

614 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

601 ms

app.js

app.js

633 ms

jquery.min.js

jquery.min.js

628 ms

jquery-migrate.min.js

jquery-migrate.min.js

645 ms

webpack.runtime.min.js

webpack.runtime.min.js

662 ms

frontend-modules.min.js

frontend-modules.min.js

657 ms

waypoints.min.js

waypoints.min.js

654 ms

core.min.js

core.min.js

677 ms

frontend.min.js

frontend.min.js

695 ms

antispam-for-elementor-forms.js

antispam-for-elementor-forms.js

675 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

651 ms

hooks.min.js

hooks.min.js

656 ms

i18n.min.js

i18n.min.js

683 ms

frontend.min.js

frontend.min.js

677 ms

elements-handlers.min.js

elements-handlers.min.js

676 ms

goc-registered.svg

goc-registered.svg

672 ms

io.svg

io.svg

657 ms

British-Medical-Acupuncture-Society-255x300.png

British-Medical-Acupuncture-Society-255x300.png

807 ms

goc.svg

goc.svg

680 ms

iStock-1418414937-768x951.jpg

iStock-1418414937-768x951.jpg

794 ms

iStock-636213780-768x955.jpg

iStock-636213780-768x955.jpg

875 ms

iStock-1329989268-768x951.jpg

iStock-1329989268-768x951.jpg

863 ms

logo-primary.svg

logo-primary.svg

657 ms

video-thumbnail-1024x576.jpg

video-thumbnail-1024x576.jpg

943 ms

1653_vdef_e29bf09b24_83d3.woff

1653_vdef_e29bf09b24_83d3.woff

84 ms

1652_vdef_e29bf09b24_83d2.woff

1652_vdef_e29bf09b24_83d2.woff

35 ms

1657_vdef_e29bf09b24_83d4.woff

1657_vdef_e29bf09b24_83d4.woff

28 ms

Accessibility Review

stephensacksosteopath.co.uk accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

stephensacksosteopath.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

stephensacksosteopath.co.uk SEO score

93

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

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 Stephensacksosteopath.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 Stephensacksosteopath.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

stephensacksosteopath.co.uk

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