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pwbltd.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

pwbltd.co.uk

Home PWB Ltd | Heat Pumps, Air Conditioning, Industrial Heating, Lift Hire

Page Load Speed

7.8 sec in total

First Response

267 ms

Resources Loaded

7.3 sec

Page Rendered

287 ms

pwbltd.co.uk screenshot

About Website

Visit pwbltd.co.uk now to see the best up-to-date PWB Ltd content and also check out these interesting facts you probably never knew about pwbltd.co.uk

[qode_elements_holder_item item_padding="0 33% 0 0" vertical_alignment="middle"

Visit pwbltd.co.uk

Key Findings

We analyzed Pwbltd.co.uk page load time and found that the first response time was 267 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pwbltd.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

pwbltd.co.uk

267 ms

www.pwbltd.co.uk

4259 ms

css

43 ms

js

74 ms

style.min.css

364 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 82% of them (114 requests) were addressed to the original Pwbltd.co.uk, 9% (12 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Pwbltd.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.4 kB (5%)

Content Size

7.3 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pwbltd.co.uk main page is 7.3 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. Only a small number of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 126.3 kB

  • Original 147.8 kB
  • After minification 144.0 kB
  • After compression 21.5 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 126.3 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 189.8 kB

  • Original 6.3 MB
  • After minification 6.1 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. PWB Ltd images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 8.7 kB

  • Original 722.5 kB
  • After minification 722.2 kB
  • After compression 713.8 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

-3%

Potential reduce by 6.6 kB

  • Original 206.4 kB
  • After minification 205.6 kB
  • After compression 199.8 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. Pwbltd.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 101 (82%)

Requests Now

123

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PWB Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 77 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pwbltd.co.uk

pwbltd.co.uk

267 ms

www.pwbltd.co.uk

www.pwbltd.co.uk

4259 ms

css

css

43 ms

js

js

74 ms

style.min.css

style.min.css

364 ms

styles.css

styles.css

306 ms

settings.css

settings.css

322 ms

superfish.css

superfish.css

320 ms

style.css

style.css

319 ms

event_template.css

event_template.css

435 ms

responsive.css

responsive.css

439 ms

css

css

60 ms

style.css

style.css

440 ms

font-awesome.min.css

font-awesome.min.css

458 ms

style.min.css

style.min.css

441 ms

style.css

style.css

485 ms

stylesheet.min.css

stylesheet.min.css

719 ms

print.css

print.css

570 ms

webkit_stylesheet.css

webkit_stylesheet.css

579 ms

timetable-schedule.min.css

timetable-schedule.min.css

628 ms

timetable-schedule-responsive.min.css

timetable-schedule-responsive.min.css

638 ms

style_dynamic.css

style_dynamic.css

655 ms

responsive.min.css

responsive.min.css

709 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

739 ms

js_composer.min.css

js_composer.min.css

928 ms

custom_css.css

custom_css.css

783 ms

style.css

style.css

808 ms

frontend-gtag.min.js

frontend-gtag.min.js

813 ms

jquery.min.js

jquery.min.js

830 ms

jquery-migrate.min.js

jquery-migrate.min.js

838 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

969 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

941 ms

hooks.min.js

hooks.min.js

643 ms

i18n.min.js

i18n.min.js

670 ms

index.js

index.js

688 ms

index.js

index.js

736 ms

core.min.js

core.min.js

733 ms

tabs.min.js

tabs.min.js

741 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

804 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

852 ms

js

js

80 ms

api.js

api.js

49 ms

timetable.js

timetable.js

911 ms

qode-like.min.js

qode-like.min.js

897 ms

accordion.min.js

accordion.min.js

900 ms

menu.min.js

menu.min.js

900 ms

dom-ready.min.js

dom-ready.min.js

922 ms

a11y.min.js

a11y.min.js

887 ms

autocomplete.min.js

autocomplete.min.js

886 ms

controlgroup.min.js

controlgroup.min.js

867 ms

checkboxradio.min.js

checkboxradio.min.js

893 ms

button.min.js

button.min.js

907 ms

datepicker.min.js

datepicker.min.js

895 ms

mouse.min.js

mouse.min.js

883 ms

resizable.min.js

resizable.min.js

820 ms

draggable.min.js

draggable.min.js

864 ms

dialog.min.js

dialog.min.js

821 ms

droppable.min.js

droppable.min.js

826 ms

progressbar.min.js

progressbar.min.js

812 ms

selectable.min.js

selectable.min.js

766 ms

sortable.min.js

sortable.min.js

746 ms

slider.min.js

slider.min.js

809 ms

spinner.min.js

spinner.min.js

781 ms

style.css

style.css

759 ms

tooltip.min.js

tooltip.min.js

986 ms

effect.min.js

effect.min.js

970 ms

effect-blind.min.js

effect-blind.min.js

962 ms

effect-bounce.min.js

effect-bounce.min.js

861 ms

effect-clip.min.js

effect-clip.min.js

861 ms

effect-drop.min.js

effect-drop.min.js

861 ms

effect-explode.min.js

effect-explode.min.js

835 ms

effect-fade.min.js

effect-fade.min.js

833 ms

effect-fold.min.js

effect-fold.min.js

818 ms

effect-highlight.min.js

effect-highlight.min.js

772 ms

effect-pulsate.min.js

effect-pulsate.min.js

769 ms

effect-size.min.js

effect-size.min.js

765 ms

effect-scale.min.js

effect-scale.min.js

703 ms

effect-shake.min.js

effect-shake.min.js

732 ms

effect-slide.min.js

effect-slide.min.js

671 ms

effect-transfer.min.js

effect-transfer.min.js

670 ms

plugins.js

plugins.js

829 ms

jquery.carouFredSel-6.2.1.min.js

jquery.carouFredSel-6.2.1.min.js

704 ms

lemmon-slider.min.js

lemmon-slider.min.js

654 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

701 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

647 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

634 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

717 ms

jquery.stretch.js

jquery.stretch.js

699 ms

TweenLite.min.js

TweenLite.min.js

831 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

811 ms

smoothPageScroll.min.js

smoothPageScroll.min.js

841 ms

default_dynamic.js

default_dynamic.js

791 ms

default.min.js

default.min.js

784 ms

custom_js.js

custom_js.js

777 ms

comment-reply.min.js

comment-reply.min.js

771 ms

ajax.min.js

ajax.min.js

762 ms

js_composer_front.min.js

js_composer_front.min.js

756 ms

wp-polyfill.min.js

wp-polyfill.min.js

718 ms

index.js

index.js

679 ms

logo.jpg

logo.jpg

466 ms

PWB-40th-Rosette-RED-2.jpg

PWB-40th-Rosette-RED-2.jpg

593 ms

Heat-Pump.jpg

Heat-Pump.jpg

681 ms

ON-SITE-GENIE-003-scaled.jpg

ON-SITE-GENIE-003-scaled.jpg

1181 ms

Heater-Pipework-4-scaled.jpg

Heater-Pipework-4-scaled.jpg

940 ms

Lifting-Equipment.jpg

Lifting-Equipment.jpg

705 ms

www.pwbltd.co.uk

www.pwbltd.co.uk

772 ms

AC-Home.jpg

AC-Home.jpg

727 ms

dhp1.jpg

dhp1.jpg

939 ms

Equipment-Hire-Home.jpg

Equipment-Hire-Home.jpg

925 ms

ind-gas-heater-2.jpg

ind-gas-heater-2.jpg

816 ms

install-sv-001-2.jpg

install-sv-001-2.jpg

1060 ms

iphone-backup170817-005-scaled-e1680689844753.jpg

iphone-backup170817-005-scaled-e1680689844753.jpg

936 ms

Pressfit-Pipework-scaled.jpg

Pressfit-Pipework-scaled.jpg

983 ms

slide-image-1-1024x370-1.jpg

slide-image-1-1024x370-1.jpg

977 ms

DSCF5194.jpg

DSCF5194.jpg

1033 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPHjd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPHjd5aDdvg.ttf

58 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPErd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPErd5aDdvg.ttf

59 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPCbd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPCbd5aDdvg.ttf

151 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPPjd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPPjd5aDdvg.ttf

152 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPHjc5aDdvg.ttf

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284 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPKba5aDdvg.ttf

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286 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPJ_a5aDdvg.ttf

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285 ms

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286 ms

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286 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

970 ms

ElegantIcons.woff

ElegantIcons.woff

993 ms

quote-1.png

quote-1.png

974 ms

spectrum-150x85.png

spectrum-150x85.png

1000 ms

recaptcha__en.js

recaptcha__en.js

149 ms

anchor

anchor

147 ms

styles__ltr.css

styles__ltr.css

24 ms

recaptcha__en.js

recaptcha__en.js

28 ms

TPHoqtJ5orCJq8tG5HviyhIehjem7glZKueiD8pL8UM.js

TPHoqtJ5orCJq8tG5HviyhIehjem7glZKueiD8pL8UM.js

67 ms

webworker.js

webworker.js

65 ms

logo_48.png

logo_48.png

54 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

61 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

61 ms

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KFOlCnqEu92Fr1MmYUtfBBc9.ttf

61 ms

recaptcha__en.js

recaptcha__en.js

68 ms

Accessibility Review

pwbltd.co.uk accessibility score

81

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

Image elements do not have [alt] attributes

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

pwbltd.co.uk best practices score

75

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

SEO Factors

pwbltd.co.uk SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Pwbltd.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 Pwbltd.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

pwbltd.co.uk

Open Graph description is not detected on the main page of PWB Ltd. 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: