Tools & Wizards About Us
power-saver.co.uk screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

power-saver.co.uk

Power Saver Ltd - UPS Systems, Generators and Maintenance Contracts

Page Load Speed

10.7 sec in total

First Response

772 ms

Resources Loaded

9.7 sec

Page Rendered

176 ms

power-saver.co.uk screenshot

About Website

Visit power-saver.co.uk now to see the best up-to-date Power Saver content and also check out these interesting facts you probably never knew about power-saver.co.uk

Power Saver Ltd specialise in sales and the after sales services of Uninterruptible Power Supplies and Generators. Call Now +44 (0)1732 770677

Visit power-saver.co.uk

Key Findings

We analyzed Power-saver.co.uk page load time and found that the first response time was 772 ms and then it took 9.9 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

power-saver.co.uk performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value1.143

1/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

power-saver.co.uk

772 ms

js

216 ms

wc-blocks-vendors-style.css

226 ms

wc-blocks-style.css

488 ms

styles.css

578 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 64% of them (54 requests) were addressed to the original Power-saver.co.uk, 24% (20 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Power-saver.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 303.0 kB (73%)

Content Size

417.7 kB

After Optimization

114.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Power-saver.co.uk main page is 417.7 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. 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. HTML takes 352.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 302.8 kB

  • Original 352.7 kB
  • After minification 349.6 kB
  • After compression 49.8 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 302.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 64 B

  • Original 39.4 kB
  • After minification 39.4 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. Power Saver images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 46 B

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 25.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 48 (79%)

Requests Now

61

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Saver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

power-saver.co.uk

power-saver.co.uk

772 ms

js

js

216 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

226 ms

wc-blocks-style.css

wc-blocks-style.css

488 ms

styles.css

styles.css

578 ms

wp_head.css

wp_head.css

591 ms

front.css

front.css

614 ms

chosen.min.css

chosen.min.css

630 ms

woocommerce-layout.css

woocommerce-layout.css

627 ms

woocommerce.css

woocommerce.css

632 ms

frontend.css

frontend.css

676 ms

main.css

main.css

573 ms

frontend-gtag.min.js

frontend-gtag.min.js

612 ms

846e119ee7.js

846e119ee7.js

337 ms

gravitate_event_tracking.js

gravitate_event_tracking.js

593 ms

jquery.du-sticky.min.js

jquery.du-sticky.min.js

958 ms

jquery.du-vertical-navigation.min.js

jquery.du-vertical-navigation.min.js

956 ms

js

js

307 ms

tooltipster.bundle.min.css

tooltipster.bundle.min.css

1255 ms

tooltipster-sideTip-noir.min.css

tooltipster-sideTip-noir.min.css

1255 ms

style.css

style.css

1255 ms

style.css

style.css

1271 ms

jquery.min.js

jquery.min.js

1274 ms

jquery-migrate.min.js

jquery-migrate.min.js

1255 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1248 ms

add-to-cart.min.js

add-to-cart.min.js

1249 ms

js.cookie.min.js

js.cookie.min.js

1251 ms

woocommerce.min.js

woocommerce.min.js

1250 ms

cart-fragments.min.js

cart-fragments.min.js

1251 ms

scripts.min.js

scripts.min.js

1260 ms

smoothscroll.js

smoothscroll.js

1252 ms

frontend.js

frontend.js

1253 ms

jquery.fitvids.js

jquery.fitvids.js

1257 ms

jquery.mobile.js

jquery.mobile.js

1254 ms

common.js

common.js

1253 ms

main.js

main.js

1253 ms

wp_footer.js

wp_footer.js

1257 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

1259 ms

front.js

front.js

1259 ms

radio.js

radio.js

1295 ms

checkbox.js

checkbox.js

1131 ms

select.js

select.js

966 ms

mselect.js

mselect.js

925 ms

chosen.jquery.js

chosen.jquery.js

913 ms

psl_logo.png

psl_logo.png

446 ms

ups-tab.png

ups-tab.png

410 ms

battery-tab.png

battery-tab.png

411 ms

loadbank-tab.png

loadbank-tab.png

412 ms

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148 ms

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131 ms

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215 ms

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223 ms

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200 ms

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198 ms

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197 ms

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217 ms

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216 ms

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216 ms

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254 ms

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253 ms

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250 ms

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246 ms

modules.ttf

modules.ttf

460 ms

et-divi-dynamic-2-late.css

et-divi-dynamic-2-late.css

309 ms

js

js

50 ms

mhct.min.js

mhct.min.js

596 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

292 ms

uninterruptible-power-supply.png

uninterruptible-power-supply.png

175 ms

ups-batteries.png

ups-batteries.png

173 ms

free-power-survey.png

free-power-survey.png

172 ms

js

js

121 ms

analytics.js

analytics.js

81 ms

power-saver.co.uk

power-saver.co.uk

2004 ms

collect

collect

99 ms

collect

collect

50 ms

ga-audiences

ga-audiences

65 ms

style.min.css

style.min.css

126 ms

modules.ttf

modules.ttf

127 ms

Accessibility Review

power-saver.co.uk accessibility score

78

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

Form elements do not have associated labels

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

power-saver.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

power-saver.co.uk SEO score

92

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

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 Power-saver.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 Power-saver.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

power-saver.co.uk

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