Tools & Wizards About Us
severnwye.org.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

severnwye.org.uk

Severn Wye Energy Agency – sustainability now, and for the future

Page Load Speed

2.8 sec in total

First Response

231 ms

Resources Loaded

2.1 sec

Page Rendered

486 ms

severnwye.org.uk screenshot

About Website

Click here to check amazing Severn Wye content. Otherwise, check out these important facts you probably never knew about severnwye.org.uk

Working towards a world where resources are used sustainably, communities are resilient against inequality and climate change does not threaten our future.

Visit severnwye.org.uk

Key Findings

We analyzed Severnwye.org.uk page load time and found that the first response time was 231 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

severnwye.org.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

severnwye.org.uk

231 ms

severnwye.org.uk

495 ms

uc.js

22 ms

js

45 ms

styles.css

172 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 86% of them (48 requests) were addressed to the original Severnwye.org.uk, 9% (5 requests) were made to Use.fontawesome.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Severnwye.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.8 kB (17%)

Content Size

4.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Severnwye.org.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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 383.0 kB

  • Original 432.1 kB
  • After minification 429.0 kB
  • After compression 49.1 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 383.0 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 185.9 kB

  • Original 3.2 MB
  • After minification 3.0 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. Severn Wye images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 90.3 kB

  • Original 299.8 kB
  • After minification 299.8 kB
  • After compression 209.5 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 90.3 kB or 30% of the original size.

CSS Optimization

-1%

Potential reduce by 647 B

  • Original 71.8 kB
  • After minification 71.4 kB
  • After compression 71.1 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. Severnwye.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (67%)

Requests Now

48

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Severn Wye. 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 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

severnwye.org.uk

severnwye.org.uk

231 ms

severnwye.org.uk

severnwye.org.uk

495 ms

uc.js

uc.js

22 ms

js

js

45 ms

styles.css

styles.css

172 ms

dp-pp-public.min.css

dp-pp-public.min.css

231 ms

style.min.css

style.min.css

241 ms

front.min.css

front.min.css

242 ms

all.css

all.css

30 ms

choices.min.css

choices.min.css

163 ms

intl-tel-input.min.css

intl-tel-input.min.css

172 ms

richtext.min.css

richtext.min.css

227 ms

content.min.css

content.min.css

239 ms

wpforms-classic-full.min.css

wpforms-classic-full.min.css

245 ms

style.css

style.css

274 ms

v4-shims.css

v4-shims.css

42 ms

frontend-gtag.min.js

frontend-gtag.min.js

278 ms

ie-compat.min.js

ie-compat.min.js

283 ms

et-divi-customizer-global.min.css

et-divi-customizer-global.min.css

304 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

388 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

389 ms

jquery.min.js

jquery.min.js

443 ms

jquery-migrate.min.js

jquery-migrate.min.js

393 ms

front.min.js

front.min.js

394 ms

scripts.min.js

scripts.min.js

556 ms

jquery.fitvids.js

jquery.fitvids.js

404 ms

jquery.mobile.js

jquery.mobile.js

405 ms

easypiechart.js

easypiechart.js

455 ms

salvattore.js

salvattore.js

455 ms

common.js

common.js

467 ms

dp-pp-public.min.js

dp-pp-public.min.js

482 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

611 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

524 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

531 ms

gtm.js

gtm.js

111 ms

Severn_Wye_Pinwheel_Logomonogram-blue-flatvector.svg

Severn_Wye_Pinwheel_Logomonogram-blue-flatvector.svg

269 ms

en.png

en.png

328 ms

cy.png

cy.png

337 ms

Severn_Wye_Pinwheel_Logovert-bluevector.svg

Severn_Wye_Pinwheel_Logovert-bluevector.svg

371 ms

2002-Warm-Homes-Campaign-400x250.jpg

2002-Warm-Homes-Campaign-400x250.jpg

434 ms

AdobeStock_257248327-400x250.jpeg

AdobeStock_257248327-400x250.jpeg

376 ms

View-of-Trawsfynydd-Rural-Futures-400x250.jpg

View-of-Trawsfynydd-Rural-Futures-400x250.jpg

435 ms

Severn_Wye_Pinwheel_Logovert-bluegradvector.svg

Severn_Wye_Pinwheel_Logovert-bluegradvector.svg

414 ms

tom-parsons-405717-unsplash-copy.jpg

tom-parsons-405717-unsplash-copy.jpg

944 ms

Gilroy-SemiBold-1.ttf

Gilroy-SemiBold-1.ttf

399 ms

modules.woff

modules.woff

403 ms

fa-solid-900.woff

fa-solid-900.woff

14 ms

fa-regular-400.woff

fa-regular-400.woff

35 ms

fa-brands-400.woff

fa-brands-400.woff

39 ms

Father-and-son-washing-up-dishes-in-the-kitchen-scaled.jpg

Father-and-son-washing-up-dishes-in-the-kitchen-scaled.jpg

415 ms

energy-services-scaled.jpeg

energy-services-scaled.jpeg

492 ms

AdobeStock_80624506-scaled.jpeg

AdobeStock_80624506-scaled.jpeg

385 ms

emergency-fund-web.jpeg

emergency-fund-web.jpeg

397 ms

modern-affliction-N_oekyJUeEI-unsplash.jpg

modern-affliction-N_oekyJUeEI-unsplash.jpg

389 ms

Gilroy-Light.ttf

Gilroy-Light.ttf

458 ms

style.min.css

style.min.css

87 ms

Accessibility Review

severnwye.org.uk accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

severnwye.org.uk best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

severnwye.org.uk SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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 Severnwye.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 Severnwye.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

severnwye.org.uk

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