Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

b2bprospector.co.uk

B2B Prospector

Page Load Speed

3.7 sec in total

First Response

187 ms

Resources Loaded

3.4 sec

Page Rendered

137 ms

b2bprospector.co.uk screenshot

About Website

Visit b2bprospector.co.uk now to see the best up-to-date B2B Prospector content for United Kingdom and also check out these interesting facts you probably never knew about b2bprospector.co.uk

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Key Findings

We analyzed B2bprospector.co.uk page load time and found that the first response time was 187 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

b2bprospector.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value2,970 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

b2bprospector.co.uk

187 ms

www.b2bprospector.co.uk

507 ms

default.aspx

97 ms

599 ms

Styles.css

356 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 83% of them (64 requests) were addressed to the original B2bprospector.co.uk, 3% (2 requests) were made to S7.addthis.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain B2bprospector.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 706.0 kB (65%)

Content Size

1.1 MB

After Optimization

376.1 kB

In fact, the total size of B2bprospector.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. 30% of websites need less resources to load. Javascripts take 703.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 68.1 kB

  • Original 92.5 kB
  • After minification 86.3 kB
  • After compression 24.4 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 68.1 kB or 74% of the original size.

Image Optimization

-15%

Potential reduce by 14.6 kB

  • Original 97.1 kB
  • After minification 82.5 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, B2B Prospector needs image optimization as it can save up to 14.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 463.3 kB

  • Original 703.0 kB
  • After minification 657.8 kB
  • After compression 239.8 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 463.3 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 159.9 kB

  • Original 189.4 kB
  • After minification 145.0 kB
  • After compression 29.4 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. B2bprospector.co.uk needs all CSS files to be minified and compressed as it can save up to 159.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (74%)

Requests Now

73

After Optimization

19

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B2B Prospector. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

b2bprospector.co.uk accessibility score

81

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

b2bprospector.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

b2bprospector.co.uk SEO score

75

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2bprospector.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that B2bprospector.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 description is not detected on the main page of B2B Prospector. 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: