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jsentertainments.co.uk screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

jsentertainments.co.uk

JS Fun Event Hire - Event Games For Hire London & Nationwide

Page Load Speed

1.7 sec in total

First Response

364 ms

Resources Loaded

1.2 sec

Page Rendered

137 ms

jsentertainments.co.uk screenshot

About Website

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

Games Hire for events London and Nationwide. Corporate branded games for all types of events. Get in touch today from great service and deals.

Visit jsentertainments.co.uk

Key Findings

We analyzed Jsentertainments.co.uk page load time and found that the first response time was 364 ms and then it took 1.3 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

jsentertainments.co.uk performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

jsentertainments.co.uk

364 ms

index.html

103 ms

sites.css

79 ms

fancybox.css

67 ms

social-icons.css

106 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 32% of them (8 requests) were addressed to the original Jsentertainments.co.uk, 20% (5 requests) were made to Cdn2.editmysite.com and 12% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (499 ms) relates to the external source Cdn1.editmysite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 644.7 kB (69%)

Content Size

940.2 kB

After Optimization

295.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsentertainments.co.uk main page is 940.2 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. 40% of websites need less resources to load. Javascripts take 648.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.0 kB

  • Original 14.0 kB
  • After minification 13.7 kB
  • After compression 4.0 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 10.0 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 59.6 kB
  • After minification 59.6 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. JS Entertainments images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 449.9 kB

  • Original 648.6 kB
  • After minification 594.6 kB
  • After compression 198.6 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 449.9 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 184.8 kB

  • Original 218.0 kB
  • After minification 209.1 kB
  • After compression 33.2 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. Jsentertainments.co.uk needs all CSS files to be minified and compressed as it can save up to 184.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (70%)

Requests Now

23

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JS Entertainments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jsentertainments.co.uk

jsentertainments.co.uk

364 ms

index.html

index.html

103 ms

sites.css

sites.css

79 ms

fancybox.css

fancybox.css

67 ms

social-icons.css

social-icons.css

106 ms

main_style.css

main_style.css

93 ms

css

css

40 ms

jquery.min.js

jquery.min.js

38 ms

main.js

main.js

202 ms

ftl.js

ftl.js

137 ms

stl.js

stl.js

138 ms

plugins.js

plugins.js

267 ms

custom.js

custom.js

194 ms

mobile.js

mobile.js

235 ms

css

css

16 ms

css

css

22 ms

961738230.jpg

961738230.jpg

499 ms

8154044.jpg

8154044.jpg

171 ms

3680754_orig.gif

3680754_orig.gif

184 ms

analytics.js

analytics.js

4 ms

sp.js

sp.js

18 ms

ga.js

ga.js

22 ms

quant.js

quant.js

22 ms

__utm.gif

__utm.gif

13 ms

pixel;r=929846402;a=p-0dYLvhSGGqUWo;labels=l0%2Cu72119273.u72119273s347142440377942428;fpan=1;fpa=P0-1419607678-1458466463145;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458466463145;tzo=-180;ref=;url=http%3A%2F%2Fjsentertainments.co.uk%2Findex.html;ogl=site_name.JS%20Entertainments%2Ctitle.JS%20Entertainments%20-%20Fun%20Days%20%26%20Corporate%20Events%2Cdescription.Welcome%20to%20the%20JS%20Entertainments%20group%C2%A0%20please%20choose%20from%20one%20of%20our%20new%20websit%2Cimage.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2Fuploads%2F7%2F2%2F1%2F1%2F72119273%2F8154044%252Ejpg%3F185%2Cimage.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2Fuploads%2F7%2F2%2F1%2F1%2F72119273%2F3680754_orig%252Egif%2Curl.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2F

pixel;r=929846402;a=p-0dYLvhSGGqUWo;labels=l0%2Cu72119273.u72119273s347142440377942428;fpan=1;fpa=P0-1419607678-1458466463145;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458466463145;tzo=-180;ref=;url=http%3A%2F%2Fjsentertainments.co.uk%2Findex.html;ogl=site_name.JS%20Entertainments%2Ctitle.JS%20Entertainments%20-%20Fun%20Days%20%26%20Corporate%20Events%2Cdescription.Welcome%20to%20the%20JS%20Entertainments%20group%C2%A0%20please%20choose%20from%20one%20of%20our%20new%20websit%2Cimage.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2Fuploads%2F7%2F2%2F1%2F1%2F72119273%2F8154044%252Ejpg%3F185%2Cimage.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2Fuploads%2F7%2F2%2F1%2F1%2F72119273%2F3680754_orig%252Egif%2Curl.http%3A%2F%2Fjsentertainments%252Eco%252Euk%2F

12 ms

Accessibility Review

jsentertainments.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.

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

jsentertainments.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jsentertainments.co.uk SEO score

92

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 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 Jsentertainments.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 Jsentertainments.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

jsentertainments.co.uk

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