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woodpelletboilers.co.uk screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

woodpelletboilers.co.uk

Homepage - Nuergy Ltd

Page Load Speed

4.2 sec in total

First Response

13 ms

Resources Loaded

3.1 sec

Page Rendered

1.1 sec

woodpelletboilers.co.uk screenshot

About Website

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

Nuergy Ltd, UK's longest established supplier of biomass boiler service, online spare parts supplies direct from UK stock to UK & N Ireland.

Visit woodpelletboilers.co.uk

Key Findings

We analyzed Woodpelletboilers.co.uk page load time and found that the first response time was 13 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

woodpelletboilers.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

woodpelletboilers.co.uk

13 ms

nuergy.co.uk

422 ms

js

75 ms

wp-emoji-release.min.js

129 ms

style.min.css

205 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Woodpelletboilers.co.uk, 76% (113 requests) were made to Nuergy.co.uk and 15% (22 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nuergy.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.6 kB (3%)

Content Size

5.5 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Woodpelletboilers.co.uk main page is 5.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 117.7 kB

  • Original 146.9 kB
  • After minification 142.0 kB
  • After compression 29.2 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 117.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 40.3 kB

  • Original 4.8 MB
  • After minification 4.7 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. Woodpelletboilers images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.5 kB

  • Original 346.8 kB
  • After minification 346.8 kB
  • After compression 343.3 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

-6%

Potential reduce by 12.1 kB

  • Original 203.9 kB
  • After minification 203.4 kB
  • After compression 191.8 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. Woodpelletboilers.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 95 (79%)

Requests Now

120

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Woodpelletboilers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

woodpelletboilers.co.uk

woodpelletboilers.co.uk

13 ms

nuergy.co.uk

nuergy.co.uk

422 ms

js

js

75 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

129 ms

style.min.css

style.min.css

205 ms

styles.css

styles.css

232 ms

cookie-law-info-public.css

cookie-law-info-public.css

241 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

238 ms

woocommerce-layout.css

woocommerce-layout.css

237 ms

woocommerce.css

woocommerce.css

241 ms

frontend.min.css

frontend.min.css

280 ms

style.min.css

style.min.css

305 ms

style.css

style.css

393 ms

color-twenty3.css

color-twenty3.css

314 ms

owl.carousel.css

owl.carousel.css

315 ms

bootstrap.css

bootstrap.css

402 ms

owl.theme.default.min.css

owl.theme.default.min.css

352 ms

woo.css

woo.css

379 ms

widget.css

widget.css

390 ms

form.css

form.css

391 ms

portfolio-effects.css

portfolio-effects.css

428 ms

typography.css

typography.css

453 ms

media-query.css

media-query.css

470 ms

animate.min.css

animate.min.css

467 ms

text-rotator.css

text-rotator.css

473 ms

menus.css

menus.css

477 ms

layout.css

layout.css

500 ms

font-awesome.min.css

font-awesome.min.css

528 ms

css

css

28 ms

public.css

public.css

545 ms

all.css

all.css

140 ms

elementor-icons.min.css

elementor-icons.min.css

549 ms

frontend-legacy.min.css

frontend-legacy.min.css

542 ms

frontend.min.css

frontend.min.css

555 ms

swiper.min.css

swiper.min.css

575 ms

post-763.css

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601 ms

frontend.min.css

frontend.min.css

705 ms

global.css

global.css

620 ms

post-5837.css

post-5837.css

623 ms

wp-featherlight.min.css

wp-featherlight.min.css

632 ms

v4-shims.css

v4-shims.css

173 ms

css

css

26 ms

js

js

47 ms

api.js

api.js

48 ms

cookie-law-info-table.css

cookie-law-info-table.css

601 ms

animations.min.css

animations.min.css

554 ms

jquery.min.js

jquery.min.js

575 ms

jquery-migrate.min.js

jquery-migrate.min.js

475 ms

cookie-law-info-public.js

cookie-law-info-public.js

492 ms

owl.carousel.min.js

owl.carousel.min.js

492 ms

bootstrap.min.js

bootstrap.min.js

514 ms

jquery.simple-text-rotator.min.js

jquery.simple-text-rotator.min.js

557 ms

jquery.sticky.js

jquery.sticky.js

520 ms

wow.min.js

wow.min.js

495 ms

component.js

component.js

490 ms

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modernizr.custom.js

516 ms

custom.js

custom.js

506 ms

dropdown.js

dropdown.js

479 ms

wpm-public.p1.min.js

wpm-public.p1.min.js

475 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

558 ms

wp-polyfill.min.js

wp-polyfill.min.js

553 ms

index.js

index.js

540 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

525 ms

add-to-cart.min.js

add-to-cart.min.js

498 ms

js.cookie.min.js

js.cookie.min.js

481 ms

woocommerce.min.js

woocommerce.min.js

481 ms

cart-fragments.min.js

cart-fragments.min.js

509 ms

underscore.min.js

underscore.min.js

526 ms

wp-util.min.js

wp-util.min.js

511 ms

frontend.min.js

frontend.min.js

482 ms

mailchimp-woocommerce-public.min.js

mailchimp-woocommerce-public.min.js

499 ms

jquery.shuffle.min.js

jquery.shuffle.min.js

495 ms

portfolio.js

portfolio.js

499 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

558 ms

vue.min.js

vue.min.js

544 ms

jet-menu-public-scripts.js

jet-menu-public-scripts.js

516 ms

index.js

index.js

493 ms

wpFeatherlight.pkgd.min.js

wpFeatherlight.pkgd.min.js

495 ms

imagesloaded.min.js

imagesloaded.min.js

487 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

580 ms

webpack.runtime.min.js

webpack.runtime.min.js

553 ms

frontend-modules.min.js

frontend-modules.min.js

530 ms

hooks.min.js

hooks.min.js

505 ms

i18n.min.js

i18n.min.js

505 ms

frontend.min.js

frontend.min.js

506 ms

waypoints.min.js

waypoints.min.js

533 ms

core.min.js

core.min.js

492 ms

swiper.min.js

swiper.min.js

497 ms

share-link.min.js

share-link.min.js

488 ms

dialog.min.js

dialog.min.js

488 ms

frontend.min.js

frontend.min.js

488 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

612 ms

widgets-scripts.js

widgets-scripts.js

513 ms

preloaded-modules.min.js

preloaded-modules.min.js

516 ms

js

js

66 ms

jquery.sticky.min.js

jquery.sticky.min.js

427 ms

frontend.min.js

frontend.min.js

417 ms

newnuergy8.png

newnuergy8.png

427 ms

red-squirrel-test2.jpg

red-squirrel-test2.jpg

721 ms

Parts-Guy-scaled.jpg

Parts-Guy-scaled.jpg

865 ms

thermal-plant-with-nuergy-scaled.jpg

thermal-plant-with-nuergy-scaled.jpg

1036 ms

pellets-in-motion-scaled.jpg

pellets-in-motion-scaled.jpg

879 ms

fa-brands-400.woff

fa-brands-400.woff

94 ms

fa-regular-400.woff

fa-regular-400.woff

163 ms

fa-solid-900.woff

fa-solid-900.woff

297 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

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57 ms

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56 ms

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81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

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81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

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82 ms

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81 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

82 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

83 ms

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KFOlCnqEu92Fr1MmYUtfBBc-.woff

82 ms

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KFOlCnqEu92Fr1MmEU9fBBc-.woff

84 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

83 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

84 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

85 ms

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85 ms

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87 ms

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85 ms

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86 ms

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88 ms

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87 ms

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87 ms

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88 ms

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88 ms

ev_slider_promotion4.png

ev_slider_promotion4.png

878 ms

Woman-in-boiler-room-scaled.jpg

Woman-in-boiler-room-scaled.jpg

813 ms

3pallets.png

3pallets.png

747 ms

magno.jpg

magno.jpg

814 ms

KWB_service_whiteout-scaled.webp

KWB_service_whiteout-scaled.webp

878 ms

star.woff

star.woff

848 ms

ev_slider_promotion3.png

ev_slider_promotion3.png

1009 ms

eco-pk-70-120-e1696237998444.png

eco-pk-70-120-e1696237998444.png

861 ms

1ac32e680167ff579fcb77332.js

1ac32e680167ff579fcb77332.js

169 ms

engineer_white_out.webp

engineer_white_out.webp

797 ms

igniter2-500x500.png

igniter2-500x500.png

848 ms

leister-igniter-element-150.871-1100w-thin-pins-415-dv-p.jpg

leister-igniter-element-150.871-1100w-thin-pins-415-dv-p.jpg

846 ms

small_vacuum_motor-500x500.png

small_vacuum_motor-500x500.png

865 ms

Leister_Ignition-tool_IGNITER-BM4-500x500.png

Leister_Ignition-tool_IGNITER-BM4-500x500.png

872 ms

leister_connector-500x500.webp

leister_connector-500x500.webp

833 ms

1pallets-500x500.png

1pallets-500x500.png

811 ms

Woodlets_Heat_Logs_Half_Pallet-500x500.jpg

Woodlets_Heat_Logs_Half_Pallet-500x500.jpg

831 ms

Woodlets_Briquettes_Full_Pallet-500x500.jpg

Woodlets_Briquettes_Full_Pallet-500x500.jpg

833 ms

nuergy.co.uk

nuergy.co.uk

843 ms

nuergy.co.uk

nuergy.co.uk

1103 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

78 ms

Accessibility Review

woodpelletboilers.co.uk accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

woodpelletboilers.co.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

woodpelletboilers.co.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 Woodpelletboilers.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 Woodpelletboilers.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

woodpelletboilers.co.uk

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