Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

eastamb.nhs.uk

East of England Ambulance Service

Page Load Speed

3.6 sec in total

First Response

681 ms

Resources Loaded

2.6 sec

Page Rendered

276 ms

eastamb.nhs.uk screenshot

About Website

Visit eastamb.nhs.uk now to see the best up-to-date East Amb content for United Kingdom and also check out these interesting facts you probably never knew about eastamb.nhs.uk

East of England Ambulance Service Homepage

Visit eastamb.nhs.uk

Key Findings

We analyzed Eastamb.nhs.uk page load time and found that the first response time was 681 ms and then it took 2.9 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

eastamb.nhs.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value4,060 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.158

74/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

www.eastamb.nhs.uk

681 ms

WelcomeStyle.aspx.siteid-3339.ctid-3789.minify-true.css

622 ms

widget.js

17 ms

ba.js

92 ms

jquery-1.11.min.js

209 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 25% of them (20 requests) were addressed to the original Eastamb.nhs.uk, 24% (19 requests) were made to Pbs.twimg.com and 10% (8 requests) were made to Cqc.org.uk. The less responsive or slowest element that took the longest time to load (828 ms) belongs to the original domain Eastamb.nhs.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (41%)

Content Size

4.0 MB

After Optimization

2.3 MB

In fact, the total size of Eastamb.nhs.uk main page is 4.0 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. 70% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 11.6 kB

  • Original 17.9 kB
  • After minification 17.4 kB
  • After compression 6.3 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 11.6 kB or 65% of the original size.

Image Optimization

-31%

Potential reduce by 879.6 kB

  • Original 2.9 MB
  • After minification 2.0 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. Obviously, East Amb needs image optimization as it can save up to 879.6 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 477.8 kB

  • Original 753.5 kB
  • After minification 749.6 kB
  • After compression 275.6 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 477.8 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 259.6 kB

  • Original 315.3 kB
  • After minification 310.7 kB
  • After compression 55.7 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. Eastamb.nhs.uk needs all CSS files to be minified and compressed as it can save up to 259.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (43%)

Requests Now

75

After Optimization

43

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of East Amb. 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 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

eastamb.nhs.uk accessibility score

100

Accessibility Issues

Best Practices

eastamb.nhs.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

eastamb.nhs.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 Eastamb.nhs.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 Eastamb.nhs.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 description is not detected on the main page of East Amb. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: