Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

roycethompson.co.uk

Royce Thompson - Lighting & emergency lighting | ABB

Page Load Speed

24.8 sec in total

First Response

121 ms

Resources Loaded

24.1 sec

Page Rendered

555 ms

About Website

Visit roycethompson.co.uk now to see the best up-to-date Royce Thompson content and also check out these interesting facts you probably never knew about roycethompson.co.uk

Royce Thompson has been at the forefront of the photo-electronic street lighting and amenity controls market since 1963.

Visit roycethompson.co.uk

Key Findings

We analyzed Roycethompson.co.uk page load time and found that the first response time was 121 ms and then it took 24.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

roycethompson.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

roycethompson.co.uk

121 ms

royce-thompson

1318 ms

gtm.js

604 ms

jquery.1.12.1.min.js

92 ms

zico-sans-hebrew.css

965 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Roycethompson.co.uk, 40% (32 requests) were made to Www07.abb.com and 17% (14 requests) were made to New.abb.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Www07.abb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 819.0 kB (55%)

Content Size

1.5 MB

After Optimization

681.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roycethompson.co.uk main page is 1.5 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. 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. Javascripts take 739.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 121.6 kB

  • Original 149.9 kB
  • After minification 119.7 kB
  • After compression 28.4 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. This page needs HTML code to be minified as it can gain 30.3 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 121.6 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 51.7 kB

  • Original 383.1 kB
  • After minification 331.4 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. Obviously, Royce Thompson needs image optimization as it can save up to 51.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 458.8 kB

  • Original 739.6 kB
  • After minification 732.6 kB
  • After compression 280.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 458.8 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 186.9 kB

  • Original 227.8 kB
  • After minification 223.6 kB
  • After compression 40.9 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. Roycethompson.co.uk needs all CSS files to be minified and compressed as it can save up to 186.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (59%)

Requests Now

58

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royce Thompson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

roycethompson.co.uk accessibility score

67

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Low

No form fields have multiple labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

roycethompson.co.uk best practices score

83

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

Page has valid source maps

SEO Factors

roycethompson.co.uk SEO score

89

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8,TEXT/HTML

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roycethompson.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 Roycethompson.co.uk main page’s claimed encoding is utf-8,text/html. 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

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