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Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

bp.co.uk

Home

Page Load Speed

1.9 sec in total

First Response

259 ms

Resources Loaded

1.4 sec

Page Rendered

214 ms

bp.co.uk screenshot

About Website

Welcome to bp.co.uk homepage info - get ready to check Bp best content right away, or after learning these important things about bp.co.uk

Visit bp.co.uk

Key Findings

We analyzed Bp.co.uk page load time and found that the first response time was 259 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 30% of websites can load faster.

Performance Metrics

bp.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.883

3/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

bp.co.uk

259 ms

bp-united-kingdom.html

305 ms

united-kingdom.html

291 ms

css.min.css

40 ms

nv.ga.standard.min.js

5 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Bp.co.uk, 71% (22 requests) were made to Bp.com and 13% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (305 ms) relates to the external source Bp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 822.2 kB (60%)

Content Size

1.4 MB

After Optimization

554.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bp.co.uk main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 670.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 58.5 kB

  • Original 66.3 kB
  • After minification 57.8 kB
  • After compression 7.9 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 8.5 kB, which is 13% 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 58.5 kB or 88% of the original size.

Image Optimization

-16%

Potential reduce by 55.1 kB

  • Original 353.6 kB
  • After minification 298.6 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. Obviously, Bp needs image optimization as it can save up to 55.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 483.2 kB

  • Original 670.8 kB
  • After minification 597.5 kB
  • After compression 187.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 483.2 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 225.5 kB

  • Original 285.5 kB
  • After minification 284.1 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. Bp.co.uk needs all CSS files to be minified and compressed as it can save up to 225.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (31%)

Requests Now

26

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bp.co.uk

bp.co.uk

259 ms

bp-united-kingdom.html

bp-united-kingdom.html

305 ms

united-kingdom.html

united-kingdom.html

291 ms

css.min.css

css.min.css

40 ms

nv.ga.standard.min.js

nv.ga.standard.min.js

5 ms

895641

895641

115 ms

js.min.js

js.min.js

37 ms

x-responsiveimage.min.js

x-responsiveimage.min.js

37 ms

nv.ga.standard.events.min.js

nv.ga.standard.events.min.js

6 ms

analytics.js

analytics.js

24 ms

ga.js

ga.js

57 ms

bp-responsive.svg

bp-responsive.svg

5 ms

bp-shareprice-arrow-down.png

bp-shareprice-arrow-down.png

215 ms

Find-Your-Nearest-BP-Promotional-Box-Graphic.png

Find-Your-Nearest-BP-Promotional-Box-Graphic.png

245 ms

collect

collect

201 ms

shared.js

shared.js

143 ms

895641

895641

150 ms

sociallinks-bp.png

sociallinks-bp.png

150 ms

1458120167152.jpg

1458120167152.jpg

121 ms

1458118789897.jpg

1458118789897.jpg

218 ms

1458120135744.jpg

1458120135744.jpg

218 ms

1458034059401.jpg

1458034059401.jpg

133 ms

1458120379512.jpg

1458120379512.jpg

302 ms

1458034103402.jpg

1458034103402.jpg

250 ms

bp-icons.woff

bp-icons.woff

108 ms

Univers-45-light-latin-extended.woff

Univers-45-light-latin-extended.woff

130 ms

Univers-55-roman-latin-extended.woff

Univers-55-roman-latin-extended.woff

173 ms

Univers-65-bold-latin-extended.woff

Univers-65-bold-latin-extended.woff

152 ms

__utm.gif

__utm.gif

21 ms

collect

collect

70 ms

collect

collect

53 ms

Accessibility Review

bp.co.uk accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bp.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

Missing source maps for large first-party JavaScript

SEO Factors

bp.co.uk SEO score

93

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 Bp.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 Bp.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

bp.co.uk

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