Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

luckins.co.uk

Building Materials Supplier Prices | Trade Building Supplies Pricing | Construction Products Costs

Page Load Speed

3.7 sec in total

First Response

240 ms

Resources Loaded

3.2 sec

Page Rendered

193 ms

luckins.co.uk screenshot

About Website

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

Amtech LUCKINSlive provides building materials prices, construction products, trade prices lists and catalogues in the UK building industry's most comprehensive online costs directory listing manufact...

Visit luckins.co.uk

Key Findings

We analyzed Luckins.co.uk page load time and found that the first response time was 240 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

luckins.co.uk performance score

98

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)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

luckins.co.uk

240 ms

www.amtech.co.uk

728 ms

App.min.js

767 ms

style.css

512 ms

slick.css

112 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Luckins.co.uk, 86% (89 requests) were made to Amtech.co.uk and 4% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Amtech.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (24%)

Content Size

4.3 MB

After Optimization

3.3 MB

In fact, the total size of Luckins.co.uk main page is 4.3 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. 40% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 63.0 kB

  • Original 70.5 kB
  • After minification 35.3 kB
  • After compression 7.5 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 35.2 kB, which is 50% 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 63.0 kB or 89% of the original size.

Image Optimization

-19%

Potential reduce by 718.7 kB

  • Original 3.8 MB
  • After minification 3.1 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. Obviously, Luckins needs image optimization as it can save up to 718.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 210.4 kB

  • Original 343.7 kB
  • After minification 310.7 kB
  • After compression 133.3 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 210.4 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 64.6 kB

  • Original 77.3 kB
  • After minification 68.0 kB
  • After compression 12.7 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. Luckins.co.uk needs all CSS files to be minified and compressed as it can save up to 64.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (8%)

Requests Now

100

After Optimization

92

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luckins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

luckins.co.uk accessibility score

95

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.

Best Practices

luckins.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

SEO Factors

luckins.co.uk SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luckins.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 Luckins.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 Luckins. 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: