Tools & Wizards About Us
lucasglass.co.uk screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

lucasglass.co.uk

LUCAS GLASS- Balustrade Shower Screen Roof Splashback Floor Mirror

Page Load Speed

1.9 sec in total

First Response

254 ms

Resources Loaded

1.5 sec

Page Rendered

165 ms

lucasglass.co.uk screenshot

About Website

Click here to check amazing LUCAS GLASS content. Otherwise, check out these important facts you probably never knew about lucasglass.co.uk

LUCASGLASS servicing London and the surrounding areas. We pride ourselves on precision glazing and 100% customer satisfaction and will therefore always work to the clients' requirements.

Visit lucasglass.co.uk

Key Findings

We analyzed Lucasglass.co.uk page load time and found that the first response time was 254 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lucasglass.co.uk performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

lucasglass.co.uk

254 ms

css

22 ms

css

40 ms

reset.css

108 ms

layout.css

217 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Lucasglass.co.uk, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (646 ms) belongs to the original domain Lucasglass.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.3 kB (6%)

Content Size

783.0 kB

After Optimization

732.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lucasglass.co.uk main page is 783.0 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. Images take 691.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 5.8 kB

  • Original 8.3 kB
  • After minification 7.7 kB
  • After compression 2.5 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. 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 5.8 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 37.3 kB

  • Original 691.9 kB
  • After minification 654.6 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. LUCAS GLASS images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 6.4 kB

  • Original 78.6 kB
  • After minification 78.6 kB
  • After compression 72.2 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.

CSS Optimization

-18%

Potential reduce by 736 B

  • Original 4.1 kB
  • After minification 4.0 kB
  • After compression 3.3 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. Lucasglass.co.uk needs all CSS files to be minified and compressed as it can save up to 736 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (67%)

Requests Now

30

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LUCAS GLASS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lucasglass.co.uk

lucasglass.co.uk

254 ms

css

css

22 ms

css

css

40 ms

reset.css

reset.css

108 ms

layout.css

layout.css

217 ms

style.css

style.css

230 ms

jquery-1.7.1.js

jquery-1.7.1.js

336 ms

scripts.js

scripts.js

229 ms

jquery.vegas.js

jquery.vegas.js

231 ms

jquery.vegas.css

jquery.vegas.css

232 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

109 ms

jquery.backgroundpos.min.js

jquery.backgroundpos.min.js

111 ms

mathUtils.js

mathUtils.js

119 ms

superfish.js

superfish.js

119 ms

switcher.js

switcher.js

114 ms

jquery.mousewheel.js

jquery.mousewheel.js

115 ms

hoverSprite.js

hoverSprite.js

224 ms

bgStretch.js

bgStretch.js

228 ms

sImg.js

sImg.js

229 ms

spin.js

spin.js

229 ms

tms-0.4.1.js

tms-0.4.1.js

232 ms

uScroll.js

uScroll.js

233 ms

ga.js

ga.js

48 ms

bgs1.jpg

bgs1.jpg

646 ms

bg2.png

bg2.png

227 ms

logo.png

logo.png

124 ms

bg1.png

bg1.png

349 ms

followIcon1.png

followIcon1.png

120 ms

followIcon2.png

followIcon2.png

121 ms

pixel.png

pixel.png

185 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

14 ms

zOL64pLDlL1D99S8g8PtiKchq-dmiA.ttf

zOL64pLDlL1D99S8g8PtiKchq-dmiA.ttf

14 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

lucasglass.co.uk accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements 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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lucasglass.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

SEO Factors

lucasglass.co.uk SEO score

69

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

    EN

  • Encoding

    UTF-8

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

lucasglass.co.uk

Open Graph description is not detected on the main page of LUCAS GLASS. 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: