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

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

power-charger.co.uk

Power charger, laptop ac charger, car charger and batteries

Page Load Speed

2.2 sec in total

First Response

191 ms

Resources Loaded

1.8 sec

Page Rendered

249 ms

power-charger.co.uk screenshot

About Website

Welcome to power-charger.co.uk homepage info - get ready to check Power Charger best content right away, or after learning these important things about power-charger.co.uk

Offer power chargers like laptop ac adapters, car chargers, battery chargers, laptop batteries, camcorder batteries, digital camera batteries. send out from UK, 1 year warranty.

Visit power-charger.co.uk

Key Findings

We analyzed Power-charger.co.uk page load time and found that the first response time was 191 ms and then it took 2 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

power-charger.co.uk performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.303

39/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

power-charger.co.uk

191 ms

power-charger.co.uk

697 ms

powercharger.css

64 ms

pptm.js

808 ms

cart-car-wireless-charger.jpg

413 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Power-charger.co.uk, 5% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (808 ms) relates to the external source Paypal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.1 kB (7%)

Content Size

372.9 kB

After Optimization

346.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Power-charger.co.uk main page is 372.9 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. 20% of websites need less resources to load. Images take 321.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.1 kB

  • Original 31.6 kB
  • After minification 30.6 kB
  • After compression 6.5 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 25.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 458 B

  • Original 321.3 kB
  • After minification 320.8 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 Charger images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 17.8 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

-23%

Potential reduce by 495 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.7 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. Power-charger.co.uk needs all CSS files to be minified and compressed as it can save up to 495 B or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Charger. According to our analytics all requests are already optimized.

Network Requests Diagram

power-charger.co.uk

power-charger.co.uk

191 ms

power-charger.co.uk

power-charger.co.uk

697 ms

powercharger.css

powercharger.css

64 ms

pptm.js

pptm.js

808 ms

cart-car-wireless-charger.jpg

cart-car-wireless-charger.jpg

413 ms

142908

142908

246 ms

ga.js

ga.js

23 ms

logo.gif

logo.gif

87 ms

search.gif

search.gif

134 ms

special.gif

special.gif

250 ms

icon.gif

icon.gif

193 ms

adapter.jpg

adapter.jpg

193 ms

caradapter.jpg

caradapter.jpg

195 ms

laptopbattery.jpg

laptopbattery.jpg

196 ms

camcorder-battery.jpg

camcorder-battery.jpg

196 ms

digitalbatterycamera.jpg

digitalbatterycamera.jpg

253 ms

charger.jpg

charger.jpg

254 ms

mobile_phone_battery.jpg

mobile_phone_battery.jpg

256 ms

pda_battery.jpg

pda_battery.jpg

254 ms

1.jpg

1.jpg

431 ms

90w-universal-adapter.jpg

90w-universal-adapter.jpg

313 ms

4510.jpg

4510.jpg

372 ms

.jpg

.jpg

314 ms

bt-l226u.jpg

bt-l226u.jpg

315 ms

957.jpg

957.jpg

372 ms

inspiron300m.jpg

inspiron300m.jpg

378 ms

3332.jpg

3332.jpg

434 ms

4507.jpg

4507.jpg

384 ms

paypal.gif

paypal.gif

433 ms

src_ic_bbb_logo.gif

src_ic_bbb_logo.gif

435 ms

src_ic_trust-e_logo.gif

src_ic_trust-e_logo.gif

438 ms

verification_seal.gif

verification_seal.gif

446 ms

royalmail.gif

royalmail.gif

493 ms

warranty.gif

warranty.gif

493 ms

inpage_linkid.js

inpage_linkid.js

19 ms

__utm.gif

__utm.gif

13 ms

collect

collect

26 ms

ga-audiences

ga-audiences

78 ms

142908

142908

527 ms

Accessibility Review

power-charger.co.uk accessibility score

56

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

power-charger.co.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

High

Browser errors were logged to the console

SEO Factors

power-charger.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Power-charger.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Power-charger.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

power-charger.co.uk

Open Graph description is not detected on the main page of Power Charger. 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: