Tools & Wizards About Us
rolseley.co.uk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rolseley.co.uk

Designer Lanyards | ROLSELEY Lanyards and Tourniquets

Page Load Speed

2.1 sec in total

First Response

49 ms

Resources Loaded

2 sec

Page Rendered

68 ms

rolseley.co.uk screenshot

About Website

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

Rolseley Ltd Probably the best selection of medical tourniquets and patterned lanyard neck straps you’ll find anywhere.

Visit rolseley.co.uk

Key Findings

We analyzed Rolseley.co.uk page load time and found that the first response time was 49 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 40% of websites can load faster.

Performance Metrics

rolseley.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.rolseley.co.uk

49 ms

minified.js

32 ms

focus-within-polyfill.js

69 ms

polyfill.min.js

550 ms

thunderbolt-commons.eb770ee8.bundle.min.js

64 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rolseley.co.uk, 33% (16 requests) were made to Static.parastorage.com and 33% (16 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.3 kB (39%)

Content Size

639.7 kB

After Optimization

392.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rolseley.co.uk main page is 639.7 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 318.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 241.7 kB

  • Original 318.9 kB
  • After minification 317.4 kB
  • After compression 77.2 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 241.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 92.4 kB
  • After minification 89.5 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. ROLSELEY images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.4 kB
  • After minification 228.4 kB
  • After compression 225.7 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 10 (32%)

Requests Now

31

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROLSELEY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rolseley.co.uk

www.rolseley.co.uk

49 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

69 ms

polyfill.min.js

polyfill.min.js

550 ms

thunderbolt-commons.eb770ee8.bundle.min.js

thunderbolt-commons.eb770ee8.bundle.min.js

64 ms

main.578f27a3.bundle.min.js

main.578f27a3.bundle.min.js

63 ms

lodash.min.js

lodash.min.js

66 ms

react.production.min.js

react.production.min.js

67 ms

react-dom.production.min.js

react-dom.production.min.js

69 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

67 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

66 ms

7cb5b5_9a3a2c4b5a1f4300a80e03cb7e0f5dcd~mv2.png

7cb5b5_9a3a2c4b5a1f4300a80e03cb7e0f5dcd~mv2.png

336 ms

unnamed.png

unnamed.png

571 ms

7cb5b5_80f22c25e8a7438599fde6d77dfa78a6~mv2.png

7cb5b5_80f22c25e8a7438599fde6d77dfa78a6~mv2.png

599 ms

7cb5b5_6c8a806cd1e5453e968291bada5f97e2~mv2.png

7cb5b5_6c8a806cd1e5453e968291bada5f97e2~mv2.png

556 ms

10mixcolour.jpg

10mixcolour.jpg

648 ms

7cb5b5_0b0f008057704af9aa900575a8afe83b~mv2_d_3701_3701_s_4_2.jpg

7cb5b5_0b0f008057704af9aa900575a8afe83b~mv2_d_3701_3701_s_4_2.jpg

647 ms

ROL_0959-Edit.jpg

ROL_0959-Edit.jpg

599 ms

7cb5b5_dae3f2d36849454bae997d22486cb335~mv2_d_2860_2860_s_4_2.jpg

7cb5b5_dae3f2d36849454bae997d22486cb335~mv2_d_2860_2860_s_4_2.jpg

932 ms

dog%20breads2.jpg

dog%20breads2.jpg

808 ms

NHS%20white.jpg

NHS%20white.jpg

849 ms

main%20photo.jpg

main%20photo.jpg

929 ms

NHS%20navy%20single.jpg

NHS%20navy%20single.jpg

897 ms

text%20white%20single.jpg

text%20white%20single.jpg

924 ms

861126684b6849dcbb78014503487633.jpg

861126684b6849dcbb78014503487633.jpg

816 ms

nsplsh_574855444f7a6435495955~mv2_d_6000_4000_s_4_2.jpg

nsplsh_574855444f7a6435495955~mv2_d_6000_4000_s_4_2.jpg

1273 ms

rolseley-logo-tourniqet%20store.jpg

rolseley-logo-tourniqet%20store.jpg

1115 ms

bundle.min.js

bundle.min.js

49 ms

yS165lxqGuDghyUMXeu6xT8E0i7KZn-EPnyo3HZu7kw.woff

yS165lxqGuDghyUMXeu6xT8E0i7KZn-EPnyo3HZu7kw.woff

39 ms

ZqlneECqpsd9SXlmAsD2Ez8E0i7KZn-EPnyo3HZu7kw.woff

ZqlneECqpsd9SXlmAsD2Ez8E0i7KZn-EPnyo3HZu7kw.woff

38 ms

-HJgNsTwx9qXGSxqew62RQ.woff

-HJgNsTwx9qXGSxqew62RQ.woff

40 ms

51v0xj5VPw1cLYHNhfd8ND8E0i7KZn-EPnyo3HZu7kw.woff

51v0xj5VPw1cLYHNhfd8ND8E0i7KZn-EPnyo3HZu7kw.woff

40 ms

116 ms

130 ms

124 ms

128 ms

120 ms

119 ms

167 ms

177 ms

175 ms

181 ms

174 ms

179 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

rolseley.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

rolseley.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

rolseley.co.uk SEO score

100

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

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 Rolseley.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 Rolseley.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

rolseley.co.uk

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