Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

arc-on.co.uk

arc-on award winning motorcycle leathers, race suits & clothing UK

Page Load Speed

3.2 sec in total

First Response

1.1 sec

Resources Loaded

2 sec

Page Rendered

81 ms

arc-on.co.uk screenshot

About Website

Visit arc-on.co.uk now to see the best up-to-date Arc On content and also check out these interesting facts you probably never knew about arc-on.co.uk

Set up and run by bikers, arc-on retails high performance, award winning motorcycle clothing from our online store.

Visit arc-on.co.uk

Key Findings

We analyzed Arc-on.co.uk page load time and found that the first response time was 1.1 sec 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 40% of websites can load faster.

Performance Metrics

arc-on.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value15,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

www.arc-on.co.uk

1139 ms

minified.js

40 ms

focus-within-polyfill.js

106 ms

polyfill.min.js

105 ms

bootstrap-features.1a99b4a8.bundle.min.js

90 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Arc-on.co.uk, 59% (13 requests) were made to Static.parastorage.com and 18% (4 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Arc-on.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.6 kB (57%)

Content Size

418.0 kB

After Optimization

179.4 kB

In fact, the total size of Arc-on.co.uk main page is 418.0 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. 30% of websites need less resources to load. HTML takes 311.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 238.4 kB

  • Original 311.7 kB
  • After minification 310.1 kB
  • After compression 73.3 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 238.4 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 104 B

  • Original 58.5 kB
  • After minification 58.4 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. Arc On images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 56 B

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 47.7 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 9 (47%)

Requests Now

19

After Optimization

10

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arc On. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

arc-on.co.uk accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

arc-on.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

arc-on.co.uk SEO score

99

Search Engine Optimization Advices

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 Arc-on.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 Arc-on.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

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