Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

lyallwillis.co.uk

Surgical Instruments UK | Disposable Surgical Instruments | Disposable instrument Packs | Surgical Equipment | Medical Diagnostic Equipment | Lyall Wi...

Page Load Speed

1.3 sec in total

First Response

214 ms

Resources Loaded

934 ms

Page Rendered

163 ms

About Website

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

Lyall Willis (01424 848 388) is one of the leading UK suppliers of surgical instruments, including reusable and disposable surgical instruments and packs sterile, surgical equipment, medical diagnosti...

Visit lyallwillis.co.uk

Key Findings

We analyzed Lyallwillis.co.uk page load time and found that the first response time was 214 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

lyallwillis.co.uk performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

lyallwillis.co.uk

214 ms

actinic.css

260 ms

actiniccore.js

177 ms

actinicextras.js

184 ms

1_pod9scripts.js

181 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Lyallwillis.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (344 ms) belongs to the original domain Lyallwillis.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.9 kB (58%)

Content Size

157.4 kB

After Optimization

65.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lyallwillis.co.uk main page is 157.4 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. 15% of websites need less resources to load. CSS take 71.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 10.3 kB

  • Original 14.0 kB
  • After minification 12.4 kB
  • After compression 3.6 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 1.5 kB, which is 11% 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 10.3 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 156 B

  • Original 51.8 kB
  • After minification 51.6 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. Lyall Willis images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 16.7 kB

  • Original 20.3 kB
  • After minification 11.0 kB
  • After compression 3.6 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 16.7 kB or 82% of the original size.

CSS Optimization

-91%

Potential reduce by 64.8 kB

  • Original 71.4 kB
  • After minification 46.1 kB
  • After compression 6.6 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. Lyallwillis.co.uk needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (63%)

Requests Now

30

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lyall Willis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lyallwillis.co.uk accessibility score

57

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

lyallwillis.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

lyallwillis.co.uk SEO score

58

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyallwillis.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lyallwillis.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

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