Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

proteum.co.uk

Proteum - UK Suppliers of Marine Diesel Engines and Support Services

Page Load Speed

2.3 sec in total

First Response

203 ms

Resources Loaded

1.6 sec

Page Rendered

569 ms

proteum.co.uk screenshot

About Website

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

Proteum are UK & Ireland distributors for the following marine diesel engines: Baudouin, OXE Diesel Outboard, Marine Diesel Sweden, BUKH & Konrad Marine

Visit proteum.co.uk

Key Findings

We analyzed Proteum.co.uk page load time and found that the first response time was 203 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

proteum.co.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

proteum.co.uk

203 ms

702 ms

gtm.js

110 ms

otSDKStub.js

51 ms

styles-c8d0151a20.css

25 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Proteum.co.uk, 50% (19 requests) were made to Scgroup-global.com and 13% (5 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (702 ms) relates to the external source Scgroup-global.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.0 kB (14%)

Content Size

1.1 MB

After Optimization

965.0 kB

In fact, the total size of Proteum.co.uk main page is 1.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 606.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 73.3 kB

  • Original 95.7 kB
  • After minification 90.1 kB
  • After compression 22.4 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 73.3 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 44.5 kB

  • Original 606.6 kB
  • After minification 562.0 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. Proteum images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 33.2 kB

  • Original 353.8 kB
  • After minification 353.6 kB
  • After compression 320.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.9 kB
  • After minification 59.9 kB
  • After compression 59.9 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. Proteum.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (47%)

Requests Now

36

After Optimization

19

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proteum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

proteum.co.uk accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

proteum.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

proteum.co.uk SEO score

86

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proteum.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 Proteum.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 data is detected on the main page of Proteum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: