Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oakclinic.co.uk

Makarand Oak - London Gynaecologist - The Oak Clinic

Page Load Speed

3.2 sec in total

First Response

356 ms

Resources Loaded

2.7 sec

Page Rendered

128 ms

oakclinic.co.uk screenshot

About Website

Welcome to oakclinic.co.uk homepage info - get ready to check Oak Clinic best content right away, or after learning these important things about oakclinic.co.uk

Home page of Mr Makarand Oak a London Gynaecologist and Consultant Obstetrician providing care for private patients at The London Independent Hospital.

Visit oakclinic.co.uk

Key Findings

We analyzed Oakclinic.co.uk page load time and found that the first response time was 356 ms and then it took 2.8 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

oakclinic.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

oakclinic.co.uk

356 ms

www.oakclinic.co.uk

1804 ms

style.min.css

16 ms

styles.css

33 ms

style.css

34 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original Oakclinic.co.uk, 11% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Oakclinic.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.5 kB (11%)

Content Size

627.6 kB

After Optimization

558.2 kB

In fact, the total size of Oakclinic.co.uk main page is 627.6 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. 65% of websites need less resources to load. Javascripts take 332.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 32.4 kB

  • Original 42.9 kB
  • After minification 41.8 kB
  • After compression 10.5 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. 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 32.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 3.5 kB

  • Original 156.2 kB
  • After minification 152.7 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. Oak Clinic images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 18.2 kB

  • Original 332.1 kB
  • After minification 332.1 kB
  • After compression 313.9 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

-16%

Potential reduce by 15.4 kB

  • Original 96.4 kB
  • After minification 95.6 kB
  • After compression 81.1 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. Oakclinic.co.uk needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (76%)

Requests Now

38

After Optimization

9

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oak Clinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oakclinic.co.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.

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

oakclinic.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

SEO Factors

oakclinic.co.uk SEO score

98

Search Engine Optimization Advices

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 Oakclinic.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 Oakclinic.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

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