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j4b.co.uk screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

j4b.co.uk

UK Startup Business Grants and Funding opportunities | Browse our Database at j4bGrants - j4bGrants

Page Load Speed

1.5 sec in total

First Response

348 ms

Resources Loaded

1.1 sec

Page Rendered

112 ms

j4b.co.uk screenshot

About Website

Welcome to j4b.co.uk homepage info - get ready to check J 4 B best content right away, or after learning these important things about j4b.co.uk

j4bGrants offers the leading complimentary database of business funding and Startup grant opportunities, as well as detailed information on how to create winning bid applications.

Visit j4b.co.uk

Key Findings

We analyzed J4b.co.uk page load time and found that the first response time was 348 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

j4b.co.uk performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

j4b.co.uk

348 ms

normalize.css

158 ms

bootstrap.min.css

320 ms

standard.css

240 ms

standard-responsive.css

163 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original J4b.co.uk, 4% (1 request) were made to Twitter-badges.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (481 ms) belongs to the original domain J4b.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.4 kB (43%)

Content Size

294.9 kB

After Optimization

168.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J4b.co.uk main page is 294.9 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. 20% of websites need less resources to load. Javascripts take 135.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 11.7 kB

  • Original 15.0 kB
  • After minification 11.8 kB
  • After compression 3.3 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 3.2 kB, which is 21% 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 11.7 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 334 B

  • Original 112.1 kB
  • After minification 111.7 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. J 4 B images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 89.5 kB

  • Original 135.2 kB
  • After minification 133.8 kB
  • After compression 45.8 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 89.5 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 25.0 kB

  • Original 32.6 kB
  • After minification 31.8 kB
  • After compression 7.6 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. J4b.co.uk needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (32%)

Requests Now

22

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J 4 B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j4b.co.uk

j4b.co.uk

348 ms

normalize.css

normalize.css

158 ms

bootstrap.min.css

bootstrap.min.css

320 ms

standard.css

standard.css

240 ms

standard-responsive.css

standard-responsive.css

163 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

481 ms

modernizr-1.7.min.js

modernizr-1.7.min.js

241 ms

bootstrap.min.js

bootstrap.min.js

326 ms

idox-standard.js

idox-standard.js

247 ms

jquery-initialise.js

jquery-initialise.js

250 ms

twitter-a.png

twitter-a.png

35 ms

logo-idox.png

logo-idox.png

83 ms

chevron-right-blue.png

chevron-right-blue.png

84 ms

banner-GrantsUK.jpg

banner-GrantsUK.jpg

161 ms

logo-GrantsUK.png

logo-GrantsUK.png

86 ms

banner-CommUK.jpg

banner-CommUK.jpg

86 ms

logo-commUK.png

logo-commUK.png

88 ms

banner-GrantsIE.jpg

banner-GrantsIE.jpg

162 ms

logo-GrantsIE.png

logo-GrantsIE.png

162 ms

banner-GGM.jpg

banner-GGM.jpg

163 ms

logo-GGM.png

logo-GGM.png

164 ms

banner-SCP.jpg

banner-SCP.jpg

245 ms

logo-SCP.png

logo-SCP.png

240 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

229 ms

vagron-webfont.woff

vagron-webfont.woff

231 ms

Accessibility Review

j4b.co.uk accessibility score

95

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

j4b.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

j4b.co.uk SEO score

81

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

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 doesn't use 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 J4b.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 J4b.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

j4b.co.uk

Open Graph description is not detected on the main page of J 4 B. 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: