Tools & Wizards About Us
theendocrineclinic.co.uk screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

theendocrineclinic.co.uk

Welcome - The Endocrine Clinic

Page Load Speed

3.5 sec in total

First Response

835 ms

Resources Loaded

2.5 sec

Page Rendered

135 ms

theendocrineclinic.co.uk screenshot

About Website

Visit theendocrineclinic.co.uk now to see the best up-to-date The Endocrine Clinic content and also check out these interesting facts you probably never knew about theendocrineclinic.co.uk

Diagnosis, treatment and management of all endocrine disorders including diabetes, thyroid, adrenal, pituitary and parathyroid.

Visit theendocrineclinic.co.uk

Key Findings

We analyzed Theendocrineclinic.co.uk page load time and found that the first response time was 835 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

theendocrineclinic.co.uk performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

www.theendocrineclinic.co.uk

835 ms

style.css

81 ms

prettyPhoto.css

159 ms

style.min.css

161 ms

jquery-1.4.2.min.js

247 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Theendocrineclinic.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Theendocrineclinic.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.0 kB (5%)

Content Size

955.1 kB

After Optimization

905.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theendocrineclinic.co.uk main page is 955.1 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. 35% of websites need less resources to load. Images take 830.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.4 kB

  • Original 49.2 kB
  • After minification 47.3 kB
  • After compression 9.7 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 39.4 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 830.9 kB
  • After minification 823.3 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. The Endocrine Clinic images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 691 B

  • Original 49.6 kB
  • After minification 49.6 kB
  • After compression 48.9 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

-9%

Potential reduce by 2.2 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 23.2 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. Theendocrineclinic.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Endocrine 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.theendocrineclinic.co.uk

www.theendocrineclinic.co.uk

835 ms

style.css

style.css

81 ms

prettyPhoto.css

prettyPhoto.css

159 ms

style.min.css

style.min.css

161 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

247 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

164 ms

cufon-yui.js

cufon-yui.js

166 ms

Vegur_400.font.js

Vegur_400.font.js

167 ms

fade.js

fade.js

233 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

239 ms

bg_container.jpg

bg_container.jpg

507 ms

logo.png

logo.png

83 ms

iconsearch.gif

iconsearch.gif

84 ms

DavidRussell-JonesBerlin-940x230.png

DavidRussell-JonesBerlin-940x230.png

538 ms

Injection-Devices-940x230.jpg

Injection-Devices-940x230.jpg

321 ms

Stethescope-940x230.jpg

Stethescope-940x230.jpg

245 ms

Glucometer2-940x230.jpg

Glucometer2-940x230.jpg

248 ms

Professor-David-Russell-Jones-940x230.jpg

Professor-David-Russell-Jones-940x230.jpg

328 ms

University-of-Surrey-940x230.jpg

University-of-Surrey-940x230.jpg

408 ms

Insulin-Pump-940x230.jpg

Insulin-Pump-940x230.jpg

410 ms

quote.png

quote.png

402 ms

Society-for-Endocrinology.jpg

Society-for-Endocrinology.jpg

411 ms

line_dott.gif

line_dott.gif

484 ms

sprite.png

sprite.png

491 ms

contentPattern.png

contentPattern.png

493 ms

loader.gif

loader.gif

494 ms

Accessibility Review

theendocrineclinic.co.uk accessibility score

85

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

theendocrineclinic.co.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

theendocrineclinic.co.uk SEO score

79

Search Engine Optimization Advices

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 Theendocrineclinic.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 Theendocrineclinic.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

theendocrineclinic.co.uk

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