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nhsvolunteerresponders.org.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nhsvolunteerresponders.org.uk

NHS and Care Volunteer Responders | Supporting healthcare systems

Page Load Speed

2.4 sec in total

First Response

473 ms

Resources Loaded

1.7 sec

Page Rendered

240 ms

nhsvolunteerresponders.org.uk screenshot

About Website

Visit nhsvolunteerresponders.org.uk now to see the best up-to-date NHS Volunteer Responders content for United Kingdom and also check out these interesting facts you probably never knew about nhsvolunteerresponders.org.uk

NHS and Care Volunteer Responders is a national, flexible volunteering programme supporting healthcare in England.

Visit nhsvolunteerresponders.org.uk

Key Findings

We analyzed Nhsvolunteerresponders.org.uk page load time and found that the first response time was 473 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nhsvolunteerresponders.org.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.869

4/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

nhscarevolunteerresponders.org

473 ms

gtm.js

83 ms

events.js

60 ms

32e051b1.css.v1

99 ms

core-js.js.v1

469 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nhsvolunteerresponders.org.uk, 15% (2 requests) were made to Assets.nhs.uk and 8% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (891 ms) relates to the external source Nhscarevolunteerresponders.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.5 kB (29%)

Content Size

693.3 kB

After Optimization

491.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nhsvolunteerresponders.org.uk main page is 693.3 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. 15% of websites need less resources to load. Images take 503.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.1 kB

  • Original 35.7 kB
  • After minification 30.3 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.1 kB or 76% of the original size.

Image Optimization

-31%

Potential reduce by 156.5 kB

  • Original 503.0 kB
  • After minification 346.4 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. Obviously, NHS Volunteer Responders needs image optimization as it can save up to 156.5 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

-14%

Potential reduce by 17.9 kB

  • Original 125.4 kB
  • After minification 125.4 kB
  • After compression 107.5 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 17.9 kB or 14% of the original size.

CSS Optimization

-0%

Potential reduce by 3 B

  • Original 29.3 kB
  • After minification 29.3 kB
  • After compression 29.2 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. Nhsvolunteerresponders.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (40%)

Requests Now

10

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NHS Volunteer Responders. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nhscarevolunteerresponders.org

nhscarevolunteerresponders.org

473 ms

gtm.js

gtm.js

83 ms

events.js

events.js

60 ms

32e051b1.css.v1

32e051b1.css.v1

99 ms

core-js.js.v1

core-js.js.v1

469 ms

ableplayerh2.min.js

ableplayerh2.min.js

397 ms

e3dded05.js.v1

e3dded05.js.v1

380 ms

NHS_CARE_VR_2023_NewLogo_RGB_HorizontalLeft.png

NHS_CARE_VR_2023_NewLogo_RGB_HorizontalLeft.png

379 ms

bcu11440x472.jpg

bcu11440x472.jpg

891 ms

nhsvr-supported-by-vertical-lockup-2023-colour-pad-trans-1289.png

nhsvr-supported-by-vertical-lockup-2023-colour-pad-trans-1289.png

115 ms

FrutigerLTW01-55Roman.woff

FrutigerLTW01-55Roman.woff

446 ms

FrutigerLTW01-65Bold.woff

FrutigerLTW01-65Bold.woff

458 ms

recitemeround.png

recitemeround.png

439 ms

Accessibility Review

nhsvolunteerresponders.org.uk accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nhsvolunteerresponders.org.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nhsvolunteerresponders.org.uk SEO score

100

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

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 Nhsvolunteerresponders.org.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 Nhsvolunteerresponders.org.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

nhsvolunteerresponders.org.uk

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