Tools & Wizards About Us
12voltplanet.co.uk screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    51% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

12voltplanet.co.uk

Auto & Marine Electrical Components & Accessories | 12 Volt Planet

Page Load Speed

2.5 sec in total

First Response

479 ms

Resources Loaded

1.8 sec

Page Rendered

235 ms

12voltplanet.co.uk screenshot

About Website

Welcome to 12voltplanet.co.uk homepage info - get ready to check 12 Volt Planet best content for United Kingdom right away, or after learning these important things about 12voltplanet.co.uk

Huge range of 12v & 24V wiring products, components and accessories for vehicle electrics, marine & leisure electrical projects. FREE delivery on orders over £100

Visit 12voltplanet.co.uk

Key Findings

We analyzed 12voltplanet.co.uk page load time and found that the first response time was 479 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

12voltplanet.co.uk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

www.12voltplanet.co.uk

479 ms

08aebd99b7d16312cd7de81d0f56b0c7.zigzagmaster.css.php

100 ms

jquery-1.7.2.min.js.php

240 ms

jquery-ui-1.8.24.custom.min.js.php

321 ms

aa1e1573154c6dafe081d278dbd90b51.zigzagmaster.functions.js.php

264 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original 12voltplanet.co.uk, 4% (2 requests) were made to Seal.thawte.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (505 ms) belongs to the original domain 12voltplanet.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 658.3 kB (59%)

Content Size

1.1 MB

After Optimization

457.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 12voltplanet.co.uk main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 575.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.5 kB

  • Original 57.4 kB
  • After minification 57.3 kB
  • After compression 11.8 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 45.5 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 12.6 kB

  • Original 263.9 kB
  • After minification 251.3 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. 12 Volt Planet images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 416.3 kB

  • Original 575.7 kB
  • After minification 562.3 kB
  • After compression 159.4 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 416.3 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 183.9 kB

  • Original 219.1 kB
  • After minification 208.3 kB
  • After compression 35.2 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. 12voltplanet.co.uk needs all CSS files to be minified and compressed as it can save up to 183.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (39%)

Requests Now

49

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12 Volt Planet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.12voltplanet.co.uk

www.12voltplanet.co.uk

479 ms

08aebd99b7d16312cd7de81d0f56b0c7.zigzagmaster.css.php

08aebd99b7d16312cd7de81d0f56b0c7.zigzagmaster.css.php

100 ms

jquery-1.7.2.min.js.php

jquery-1.7.2.min.js.php

240 ms

jquery-ui-1.8.24.custom.min.js.php

jquery-ui-1.8.24.custom.min.js.php

321 ms

aa1e1573154c6dafe081d278dbd90b51.zigzagmaster.functions.js.php

aa1e1573154c6dafe081d278dbd90b51.zigzagmaster.functions.js.php

264 ms

213cd2df7ee7a7a09659a3dd7e069261.menu.js.php

213cd2df7ee7a7a09659a3dd7e069261.menu.js.php

164 ms

70092b4b025868966fe8e95c89f4ea5b.ticker.js.php

70092b4b025868966fe8e95c89f4ea5b.ticker.js.php

166 ms

getthawteseal

getthawteseal

117 ms

12volt-body-bgd-2015.png

12volt-body-bgd-2015.png

261 ms

ga.js

ga.js

58 ms

leftcolhdr.png

leftcolhdr.png

85 ms

getthawteseal

getthawteseal

53 ms

QR_code.jpg

QR_code.jpg

89 ms

auto-marine-electrical.jpg

auto-marine-electrical.jpg

159 ms

spacer.gif

spacer.gif

87 ms

titlebar.png

titlebar.png

89 ms

Brass-bullet-connector-and-terminal-assortment-kit-classic-vintage-cars.jpg

Brass-bullet-connector-and-terminal-assortment-kit-classic-vintage-cars.jpg

89 ms

spacerv.gif

spacerv.gif

145 ms

Victron-cyrix-ct-230A-battery-combiner-split-charge-voltage-sensing-relay-front.jpg

Victron-cyrix-ct-230A-battery-combiner-split-charge-voltage-sensing-relay-front.jpg

166 ms

Sterling-12V-600W-quasi-sine-wave-inverter.jpg

Sterling-12V-600W-quasi-sine-wave-inverter.jpg

163 ms

label.php

label.php

177 ms

12v-Labcraft-Astro-Exterior-LED-Awning-Light-Motorhomes-Campervans-Caravans.jpg

12v-Labcraft-Astro-Exterior-LED-Awning-Light-Motorhomes-Campervans-Caravans.jpg

167 ms

spacerh.gif

spacerh.gif

222 ms

label.php

label.php

247 ms

Blue-Sea-Systems-Dual-Power-Post-Outboards-Marine.jpg

Blue-Sea-Systems-Dual-Power-Post-Outboards-Marine.jpg

242 ms

25m-caravan-motorhome-campervan-mains-hook-up-cable-extension-lead-240V.jpg

25m-caravan-motorhome-campervan-mains-hook-up-cable-extension-lead-240V.jpg

243 ms

Andrerson_SB50_120A_double_pole_power_connector_red_16mm2_cable_1.jpg

Andrerson_SB50_120A_double_pole_power_connector_red_16mm2_cable_1.jpg

244 ms

Victron-phoenix-pure-sinewave-inverter-12V-350W-campervans-motorhomes-carvans-boats.jpg

Victron-phoenix-pure-sinewave-inverter-12V-350W-campervans-motorhomes-carvans-boats.jpg

261 ms

12V-12A-3-stage-leisure-battery-charger-caravans-boats-motorhomes.jpg

12V-12A-3-stage-leisure-battery-charger-caravans-boats-motorhomes.jpg

300 ms

Sterling-Pro-Charge-Ultra-12V-30A-Battery-Charger.jpg

Sterling-Pro-Charge-Ultra-12V-30A-Battery-Charger.jpg

322 ms

label.php

label.php

331 ms

Spring-loaded-hammer-vice-terminal-crimping-tool-1.jpg

Spring-loaded-hammer-vice-terminal-crimping-tool-1.jpg

323 ms

Miniature-12V-24V-LED-courtesy-step-lamp-campervans-motorhomes-caravans-boats.jpg

Miniature-12V-24V-LED-courtesy-step-lamp-campervans-motorhomes-caravans-boats.jpg

325 ms

rightcol-hdr.png

rightcol-hdr.png

332 ms

Free-shipping.jpg

Free-shipping.jpg

378 ms

buttonbg.png

buttonbg.png

400 ms

Knowledge_Centre_banner.png

Knowledge_Centre_banner.png

402 ms

Victron-cat-auto.jpg

Victron-cat-auto.jpg

403 ms

Victron-cat-marine.jpg

Victron-cat-marine.jpg

409 ms

footer-grey.jpg

footer-grey.jpg

411 ms

Secured-by-SP.jpg

Secured-by-SP.jpg

457 ms

facebook-clear-48.png

facebook-clear-48.png

479 ms

twitter-clear-48.png

twitter-clear-48.png

480 ms

12volt-header-bgd-2015.png

12volt-header-bgd-2015.png

481 ms

trans.gif

trans.gif

486 ms

basket.gif

basket.gif

459 ms

search.png

search.png

505 ms

__utm.gif

__utm.gif

27 ms

X746EEB848F3C5462386F7642A45D62D8.js

X746EEB848F3C5462386F7642A45D62D8.js

188 ms

Blueparker-020614.woff

Blueparker-020614.woff

478 ms

style.css

style.css

54 ms

Accessibility Review

12voltplanet.co.uk accessibility score

73

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

Image elements do not have [alt] attributes

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

12voltplanet.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

12voltplanet.co.uk SEO score

77

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12voltplanet.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 12voltplanet.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

12voltplanet.co.uk

Open Graph description is not detected on the main page of 12 Volt Planet. 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: