Tools & Wizards About Us
leafieldmarine.co.uk screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

leafieldmarine.co.uk

Air Valves For Inflatable Structures | Inflation Systems

Page Load Speed

1.6 sec in total

First Response

238 ms

Resources Loaded

865 ms

Page Rendered

507 ms

leafieldmarine.co.uk screenshot

About Website

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

We develop and manufacture various air valves, gas inflation systems for liferafts and many more inflatable structures.

Visit leafieldmarine.co.uk

Key Findings

We analyzed Leafieldmarine.co.uk page load time and found that the first response time was 238 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

leafieldmarine.co.uk performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.279

43/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

leafieldmarine.co.uk

238 ms

www.leafieldmarine.com

268 ms

style.min.css

22 ms

styles.css

35 ms

email-subscribers-public.css

38 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Leafieldmarine.co.uk, 76% (25 requests) were made to Leafieldmarine.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (268 ms) relates to the external source Leafieldmarine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.1 kB (35%)

Content Size

224.6 kB

After Optimization

145.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leafieldmarine.co.uk main page is 224.6 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. 35% of websites need less resources to load. Javascripts take 90.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.0 kB

  • Original 83.7 kB
  • After minification 82.0 kB
  • After compression 12.7 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 71.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.6 kB
  • After minification 4.6 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. Leafieldmarine images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 7.3 kB

  • Original 90.8 kB
  • After minification 90.8 kB
  • After compression 83.4 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

-2%

Potential reduce by 704 B

  • Original 45.4 kB
  • After minification 45.2 kB
  • After compression 44.7 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. Leafieldmarine.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (90%)

Requests Now

31

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leafieldmarine. 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 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leafieldmarine.co.uk

leafieldmarine.co.uk

238 ms

www.leafieldmarine.com

www.leafieldmarine.com

268 ms

style.min.css

style.min.css

22 ms

styles.css

styles.css

35 ms

email-subscribers-public.css

email-subscribers-public.css

38 ms

style.min.css

style.min.css

30 ms

style.min.css

style.min.css

37 ms

style.min.css

style.min.css

33 ms

main.min.css

main.min.css

45 ms

header.min.css

header.min.css

55 ms

blocks.min.css

blocks.min.css

57 ms

utilities.min.css

utilities.min.css

57 ms

inspire.min.css

inspire.min.css

54 ms

desktop.min.css

desktop.min.css

63 ms

language-cookie.js

language-cookie.js

63 ms

jquery.min.js

jquery.min.js

115 ms

script.min.js

script.min.js

79 ms

js

js

73 ms

footer.min.css

footer.min.css

72 ms

style.css

style.css

84 ms

email-decode.min.js

email-decode.min.js

65 ms

lazysizes.min.js

lazysizes.min.js

90 ms

email-subscribers-public.js

email-subscribers-public.js

83 ms

19520949.js

19520949.js

194 ms

skip-links.min.js

skip-links.min.js

91 ms

global.min.js

global.min.js

98 ms

menus.min.js

menus.min.js

99 ms

gtm.js

gtm.js

52 ms

leafield-marine-logo.png

leafield-marine-logo.png

208 ms

fb.js

fb.js

44 ms

19520949.js

19520949.js

111 ms

collectedforms.js

collectedforms.js

53 ms

banner.js

banner.js

94 ms

Accessibility Review

leafieldmarine.co.uk accessibility score

97

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

Links do not have a discernible name

Best Practices

leafieldmarine.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

leafieldmarine.co.uk SEO score

97

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

High

Tap targets are not sized appropriately

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 Leafieldmarine.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 Leafieldmarine.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

leafieldmarine.co.uk

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