Tools & Wizards About Us
mybluefin.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mybluefin.co.uk

Bluefin petrol and diesel engine tuning, DIY ECU remap software unit.

Page Load Speed

9.4 sec in total

First Response

2.4 sec

Resources Loaded

4.5 sec

Page Rendered

2.5 sec

mybluefin.co.uk screenshot

About Website

Welcome to mybluefin.co.uk homepage info - get ready to check My Bluefin best content for Russia right away, or after learning these important things about mybluefin.co.uk

Bluefin engine remapping uses an ECU remap for your diesel or petrol engine and delivers better performance. Engine tuning with ECU chipping for diesel and petrol engines.

Visit mybluefin.co.uk

Key Findings

We analyzed Mybluefin.co.uk page load time and found that the first response time was 2.4 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mybluefin.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

www.mybluefin.co.uk

2385 ms

bootstrap.css

308 ms

styles.css

395 ms

css2

139 ms

6cb6cbdad3.js

149 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Mybluefin.co.uk, 10% (4 requests) were made to Vehicleremapsapilive.blob.core.windows.net and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Mybluefin.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 522.5 kB (24%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mybluefin.co.uk main page is 2.2 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 39.0 kB

  • Original 51.3 kB
  • After minification 42.7 kB
  • After compression 12.4 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. This page needs HTML code to be minified as it can gain 8.7 kB, which is 17% 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 39.0 kB or 76% of the original size.

Image Optimization

-21%

Potential reduce by 412.6 kB

  • Original 1.9 MB
  • After minification 1.5 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, My Bluefin needs image optimization as it can save up to 412.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 52.2 kB

  • Original 149.4 kB
  • After minification 149.3 kB
  • After compression 97.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 52.2 kB or 35% of the original size.

CSS Optimization

-42%

Potential reduce by 18.7 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 25.7 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. Mybluefin.co.uk needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (36%)

Requests Now

36

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My Bluefin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mybluefin.co.uk

www.mybluefin.co.uk

2385 ms

bootstrap.css

bootstrap.css

308 ms

styles.css

styles.css

395 ms

css2

css2

139 ms

6cb6cbdad3.js

6cb6cbdad3.js

149 ms

js

js

165 ms

api.js

api.js

148 ms

jquery.min.js

jquery.min.js

549 ms

bootstrap.js

bootstrap.js

392 ms

jquery.validate.js

jquery.validate.js

590 ms

additional-methods.js

additional-methods.js

590 ms

popper.min.js

popper.min.js

547 ms

site.js

site.js

547 ms

Index.js

Index.js

547 ms

selectvehicleApi.js

selectvehicleApi.js

589 ms

tracking.js

tracking.js

250 ms

A81169

A81169

912 ms

BF-070922053237.jpeg

BF-070922053237.jpeg

841 ms

A82170

A82170

949 ms

A109140

A109140

826 ms

A90935

A90935

822 ms

bluefin-logo.png

bluefin-logo.png

450 ms

golf-focus-civic.jpg

golf-focus-civic.jpg

912 ms

eu.png

eu.png

280 ms

bluefin-unit-sml.png

bluefin-unit-sml.png

761 ms

powergate-bf.png

powergate-bf.png

761 ms

powergate-logo.jpg

powergate-logo.jpg

492 ms

wheel-sml.gif

wheel-sml.gif

492 ms

analytics.js

analytics.js

189 ms

recaptcha__en.js

recaptcha__en.js

241 ms

rocket.png

rocket.png

401 ms

speedo.png

speedo.png

400 ms

car.png

car.png

399 ms

bluefinbg.jpg

bluefinbg.jpg

401 ms

benefitsbg.jpg

benefitsbg.jpg

436 ms

exhaustbg.jpg

exhaustbg.jpg

404 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9Y3tco5q6.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9Y3tco5q6.woff

136 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew9Y3tco5q6.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew9Y3tco5q6.woff

401 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9aXx-p7K4GLs.woff

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9aXx-p7K4GLs.woff

299 ms

collect

collect

45 ms

Accessibility Review

mybluefin.co.uk accessibility score

89

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

mybluefin.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

mybluefin.co.uk SEO score

100

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

    EN

  • Encoding

    UTF-8

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

mybluefin.co.uk

Open Graph description is not detected on the main page of My Bluefin. 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: