Tools & Wizards About Us
jrcraneservices.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jrcraneservices.co.uk

Contract Lift Services London |Lifting Personnel London |JR Crane Services

Page Load Speed

4.9 sec in total

First Response

524 ms

Resources Loaded

4 sec

Page Rendered

382 ms

jrcraneservices.co.uk screenshot

About Website

Welcome to jrcraneservices.co.uk homepage info - get ready to check JR Crane Services best content right away, or after learning these important things about jrcraneservices.co.uk

JR Crane Services, provide Contract Lift Services in London and throughout the UK. We have access to all the different types of cranes and lifting equipment, and can supply all services relating to pl...

Visit jrcraneservices.co.uk

Key Findings

We analyzed Jrcraneservices.co.uk page load time and found that the first response time was 524 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jrcraneservices.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

www.jrcraneservices.co.uk

524 ms

jquery-1.10.2.min.js

184 ms

autoptimize_62343c53f215875c9816d5fe62a3d0e1.css

264 ms

regenerator-runtime.min.js

178 ms

wp-polyfill.min.js

183 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 59% of them (24 requests) were addressed to the original Jrcraneservices.co.uk, 17% (7 requests) were made to Fonts.gstatic.com and 12% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Jrcraneservices.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.4 kB (6%)

Content Size

584.8 kB

After Optimization

552.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jrcraneservices.co.uk main page is 584.8 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. 45% of websites need less resources to load. Javascripts take 266.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.4 kB

  • Original 33.7 kB
  • After minification 33.7 kB
  • After compression 6.3 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. 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 27.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 185.1 kB
  • After minification 183.9 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. JR Crane Services images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 266.8 kB
  • After minification 266.8 kB
  • After compression 264.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.1 kB

  • Original 99.2 kB
  • After minification 99.2 kB
  • After compression 98.1 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. Jrcraneservices.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JR Crane Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jrcraneservices.co.uk

www.jrcraneservices.co.uk

524 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

184 ms

autoptimize_62343c53f215875c9816d5fe62a3d0e1.css

autoptimize_62343c53f215875c9816d5fe62a3d0e1.css

264 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

178 ms

wp-polyfill.min.js

wp-polyfill.min.js

183 ms

autoptimize_single_862c82d8373e4d69aa5af6c994389bda.js

autoptimize_single_862c82d8373e4d69aa5af6c994389bda.js

179 ms

autoptimize_single_f1224221e5eecb4831ade6b6ad2f5073.js

autoptimize_single_f1224221e5eecb4831ade6b6ad2f5073.js

178 ms

jquery.min.js

jquery.min.js

376 ms

jquery-migrate.min.js

jquery-migrate.min.js

327 ms

autoptimize_single_bf1f522f1d0770834bafee67098af7f7.js

autoptimize_single_bf1f522f1d0770834bafee67098af7f7.js

328 ms

wp-embed.min.js

wp-embed.min.js

327 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

328 ms

js_composer_front.min.js

js_composer_front.min.js

393 ms

lazysizes.min.js

lazysizes.min.js

393 ms

js_composer.min.css

js_composer.min.css

871 ms

css

css

39 ms

u19AFI16CjE

u19AFI16CjE

135 ms

logo.jpg

logo.jpg

196 ms

banner1-1.jpg

banner1-1.jpg

1003 ms

img-1.jpg

img-1.jpg

883 ms

img-2.jpg

img-2.jpg

883 ms

tel-icon.png

tel-icon.png

215 ms

msg-icon.png

msg-icon.png

213 ms

nav-img.jpg

nav-img.jpg

212 ms

cont-img.jpg

cont-img.jpg

212 ms

img-shadow.png

img-shadow.png

211 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

110 ms

base.js

base.js

195 ms

pxiEyp8kv8JHgFVrJJnedw.ttf

pxiEyp8kv8JHgFVrJJnedw.ttf

167 ms

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

174 ms

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

184 ms

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

188 ms

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

193 ms

ad_status.js

ad_status.js

200 ms

62mh7a0fQTK9Uep7g0y3snI_COPB4Zut5ZKHWl7ffDc.js

62mh7a0fQTK9Uep7g0y3snI_COPB4Zut5ZKHWl7ffDc.js

128 ms

embed.js

embed.js

43 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

14 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

15 ms

Create

Create

142 ms

id

id

129 ms

Accessibility Review

jrcraneservices.co.uk accessibility score

84

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

jrcraneservices.co.uk best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jrcraneservices.co.uk SEO score

92

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

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

jrcraneservices.co.uk

Open Graph data is detected on the main page of JR Crane Services. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: