Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

robertshaws.co.uk

Home Appliances - Cookers, hoovers, televisions, washing machines

Page Load Speed

5.9 sec in total

First Response

541 ms

Resources Loaded

4.5 sec

Page Rendered

808 ms

robertshaws.co.uk screenshot

About Website

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

Established and in the same family since 1934 we aim to provide quality home electrical goods at competitive prices coupled with excellent after sales service.

Visit robertshaws.co.uk

Key Findings

We analyzed Robertshaws.co.uk page load time and found that the first response time was 541 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

robertshaws.co.uk performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.7 s

0/100

25%

SI (Speed Index)

Value58.3 s

0/100

10%

TBT (Total Blocking Time)

Value65,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.299

40/100

15%

TTI (Time to Interactive)

Value100.8 s

0/100

10%

Network Requests Diagram

www.robertshaws.co.uk

541 ms

calendar.css

223 ms

default.css

252 ms

styles-m.css

420 ms

styles.css

249 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 96% of them (132 requests) were addressed to the original Robertshaws.co.uk, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Platform-api.sharethis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Robertshaws.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.7 kB (7%)

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of Robertshaws.co.uk main page is 3.1 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. 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 120.7 kB

  • Original 135.0 kB
  • After minification 90.2 kB
  • After compression 14.3 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. This page needs HTML code to be minified as it can gain 44.8 kB, which is 33% 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 120.7 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 37.3 kB

  • Original 2.7 MB
  • After minification 2.6 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. Robertshaws images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 61.7 kB

  • Original 126.1 kB
  • After minification 126.1 kB
  • After compression 64.4 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 61.7 kB or 49% of the original size.

CSS Optimization

-1%

Potential reduce by 1.0 kB

  • Original 118.7 kB
  • After minification 118.4 kB
  • After compression 117.6 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. Robertshaws.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (16%)

Requests Now

131

After Optimization

110

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robertshaws. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

robertshaws.co.uk accessibility score

90

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

robertshaws.co.uk best practices score

75

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

High

Missing source maps for large first-party JavaScript

SEO Factors

robertshaws.co.uk SEO score

72

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robertshaws.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 Robertshaws.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 description is not detected on the main page of Robertshaws. 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: