Tools & Wizards About Us
lcsenergy.co.uk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

lcsenergy.co.uk

Engineering solutions to help you manage your energy and carbons.

Page Load Speed

30.8 sec in total

First Response

15.3 sec

Resources Loaded

15.4 sec

Page Rendered

84 ms

lcsenergy.co.uk screenshot

About Website

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

We provide a range of energy management solutions to help you to manage the energy consumption in your business and reduce your energy spend and carbons. Bringing engineering innovation, application k...

Visit lcsenergy.co.uk

Key Findings

We analyzed Lcsenergy.co.uk page load time and found that the first response time was 15.3 sec and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lcsenergy.co.uk rating and web reputation

Performance Metrics

lcsenergy.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value1.11

1/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

lcsenergy.co.uk

15312 ms

typography.css

16 ms

whitelabel.css

21 ms

buttons.css

29 ms

footer.css

28 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Lcsenergy.co.uk, 75% (6 requests) were made to Cdn.sucuri.net and 13% (1 request) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (15.3 sec) belongs to the original domain Lcsenergy.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.6 kB (86%)

Content Size

220.3 kB

After Optimization

30.7 kB

  • HTML
  • CSS

In fact, the total size of Lcsenergy.co.uk main page is 220.3 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. Only 10% of websites need less resources to load. CSS take 197.7 kB which makes up the majority of the site volume.

HTML Optimization

-32%

Potential reduce by 7.3 kB

  • Original 22.6 kB
  • After minification 21.6 kB
  • After compression 15.3 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. 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 7.3 kB or 32% of the original size.

CSS Optimization

-92%

Potential reduce by 182.2 kB

  • Original 197.7 kB
  • After minification 30.7 kB
  • After compression 15.5 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. Lcsenergy.co.uk needs all CSS files to be minified and compressed as it can save up to 182.2 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (83%)

Requests Now

6

After Optimization

1

  • CSS

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

Network Requests Diagram

lcsenergy.co.uk

lcsenergy.co.uk

15312 ms

typography.css

typography.css

16 ms

whitelabel.css

whitelabel.css

21 ms

buttons.css

buttons.css

29 ms

footer.css

footer.css

28 ms

header.css

header.css

29 ms

fonts.css

fonts.css

27 ms

Boing-Bold.woff

Boing-Bold.woff

57 ms

Accessibility Review

lcsenergy.co.uk accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lcsenergy.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lcsenergy.co.uk SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lcsenergy.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 Lcsenergy.co.uk main page’s claimed encoding is . 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

lcsenergy.co.uk

Open Graph description is not detected on the main page of Lcs Energy. 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: