Tools & Wizards About Us
roadking.co.uk screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

roadking.co.uk

Truck Accessories, Lorry & Car Accessories | ROADKING.co.uk

Page Load Speed

3.4 sec in total

First Response

555 ms

Resources Loaded

2.5 sec

Page Rendered

383 ms

roadking.co.uk screenshot

About Website

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

RoadKing.co.uk: Buy car, van & truck accessories. Low prices on 12v & 24v products, inverters, coolboxes, plugs & much more. Free delivery orders over £50

Visit roadking.co.uk

Key Findings

We analyzed Roadking.co.uk page load time and found that the first response time was 555 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

roadking.co.uk performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

www.roadking.co.uk

555 ms

7c2a83429f5f3e5c62954c7fc21037d5.roadking-2016.css.php

614 ms

dae9357400e049f839d1e3b20333f334.jquery.js.php

638 ms

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

680 ms

c7ca147e80a06150cb39fd6d3b3559bf.roadking-2016.c3.functions.js.php

613 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Roadking.co.uk, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Seal.digicert.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Roadking.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.6 kB (4%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Roadking.co.uk main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 46.2 kB

  • Original 59.9 kB
  • After minification 58.9 kB
  • After compression 13.7 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 46.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 7.2 kB

  • Original 1.6 MB
  • After minification 1.6 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. ROADKING images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 15.2 kB

  • Original 110.5 kB
  • After minification 110.5 kB
  • After compression 95.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 15.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

49

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROADKING. 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.roadking.co.uk

www.roadking.co.uk

555 ms

7c2a83429f5f3e5c62954c7fc21037d5.roadking-2016.css.php

7c2a83429f5f3e5c62954c7fc21037d5.roadking-2016.css.php

614 ms

dae9357400e049f839d1e3b20333f334.jquery.js.php

dae9357400e049f839d1e3b20333f334.jquery.js.php

638 ms

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

680 ms

c7ca147e80a06150cb39fd6d3b3559bf.roadking-2016.c3.functions.js.php

c7ca147e80a06150cb39fd6d3b3559bf.roadking-2016.c3.functions.js.php

613 ms

copyright_new.js

copyright_new.js

524 ms

css

css

35 ms

css

css

51 ms

c1694ca360.js

c1694ca360.js

57 ms

js

js

59 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

97 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

96 ms

sensor.js

sensor.js

140 ms

rk-ban-12v-24v-fan[1].jpg

rk-ban-12v-24v-fan[1].jpg

154 ms

rk-cleaning.jpg

rk-cleaning.jpg

153 ms

rk-clothing[2].jpg

rk-clothing[2].jpg

122 ms

rk-cooking[2].jpg

rk-cooking[2].jpg

153 ms

rk-electrical[1].jpg

rk-electrical[1].jpg

151 ms

rk-exterior[1].jpg

rk-exterior[1].jpg

157 ms

rk-interior[1].jpg

rk-interior[1].jpg

303 ms

rk-lights[3].jpg

rk-lights[3].jpg

236 ms

rk-personal.jpg

rk-personal.jpg

235 ms

rk-tools.jpg

rk-tools.jpg

230 ms

em-air-horns[6].jpg

em-air-horns[6].jpg

236 ms

rk-em-inverter.jpg

rk-em-inverter.jpg

310 ms

rk-em-work-gloves.jpg

rk-em-work-gloves.jpg

456 ms

rk-em-ratchet-tie-down.jpg

rk-em-ratchet-tie-down.jpg

462 ms

em-rk-air-duster-gun.jpg

em-rk-air-duster-gun.jpg

391 ms

rk-em-usb-adaptors.jpg

rk-em-usb-adaptors.jpg

319 ms

social-facebook-icon.png

social-facebook-icon.png

380 ms

social-twitter-icon.png

social-twitter-icon.png

387 ms

social-instagram-icon.png

social-instagram-icon.png

397 ms

social-pin-icon.png

social-pin-icon.png

458 ms

social-tum-icon.png

social-tum-icon.png

468 ms

spacer.gif

spacer.gif

468 ms

label.php

label.php

478 ms

air-duster-gun-blue.jpg

air-duster-gun-blue.jpg

532 ms

spacerv.gif

spacerv.gif

535 ms

dunlop-kettle.jpg

dunlop-kettle.jpg

538 ms

universal-carbon-fibre-effect-steering-wheel-knob.jpg

universal-carbon-fibre-effect-steering-wheel-knob.jpg

544 ms

water-carrier-20-litres.jpg

water-carrier-20-litres.jpg

545 ms

3m-deluxe-truck-flow-through-wash-brush.jpg

3m-deluxe-truck-flow-through-wash-brush.jpg

554 ms

sleeping-bag-parma.jpg

sleeping-bag-parma.jpg

609 ms

footer-bg.jpg

footer-bg.jpg

612 ms

seal.min.js

seal.min.js

230 ms

payment.jpg

payment.jpg

541 ms

verified.jpg

verified.jpg

547 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

50 ms

roadking-logo.jpg

roadking-logo.jpg

548 ms

icon-search.png

icon-search.png

556 ms

icon-basket.png

icon-basket.png

570 ms

header-bg-2800.jpg

header-bg-2800.jpg

544 ms

219 ms

Accessibility Review

roadking.co.uk accessibility score

77

Accessibility Issues

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

roadking.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

roadking.co.uk SEO score

93

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

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roadking.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Roadking.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

roadking.co.uk

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