Tools & Wizards About Us
firstclasseffects.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

firstclasseffects.co.uk

First Class Effects | Wedding Disco | DJ Hire | Foam Parties

Page Load Speed

1 sec in total

First Response

113 ms

Resources Loaded

844 ms

Page Rendered

69 ms

firstclasseffects.co.uk screenshot

About Website

Welcome to firstclasseffects.co.uk homepage info - get ready to check First Class Effects best content right away, or after learning these important things about firstclasseffects.co.uk

First Class Effects | DJ Hire, Wedding Disco, Foam Parties, Bouncy Castles, Snow Machines, Photobooths, Bubble Machines, Sumo Suits, Popcorn & Candy Floss. Foam Machine Hire, Foam Cannon Hire

Visit firstclasseffects.co.uk

Key Findings

We analyzed Firstclasseffects.co.uk page load time and found that the first response time was 113 ms and then it took 913 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

firstclasseffects.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

www.firstclasseffects.co.uk

113 ms

minified.js

41 ms

focus-within-polyfill.js

38 ms

polyfill.min.js

39 ms

thunderbolt-commons.b70ee867.bundle.min.js

135 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Firstclasseffects.co.uk, 33% (14 requests) were made to Static.wixstatic.com and 29% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (474 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 878.8 kB (65%)

Content Size

1.3 MB

After Optimization

468.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Firstclasseffects.co.uk main page is 1.3 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. 25% of websites need less resources to load. HTML takes 901.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 741.3 kB

  • Original 901.6 kB
  • After minification 899.8 kB
  • After compression 160.3 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 741.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 51.8 kB
  • After minification 51.8 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. First Class Effects images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 137.6 kB

  • Original 393.9 kB
  • After minification 393.8 kB
  • After compression 256.3 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 137.6 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of First Class Effects. 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 as a result speed up the page load time.

Network Requests Diagram

www.firstclasseffects.co.uk

www.firstclasseffects.co.uk

113 ms

minified.js

minified.js

41 ms

focus-within-polyfill.js

focus-within-polyfill.js

38 ms

polyfill.min.js

polyfill.min.js

39 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

135 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

136 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

135 ms

lodash.min.js

lodash.min.js

155 ms

react.production.min.js

react.production.min.js

155 ms

react-dom.production.min.js

react-dom.production.min.js

155 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

154 ms

11062b_4b7c9a8e48334d5aad2fd274fddba3bc~mv2.jpg

11062b_4b7c9a8e48334d5aad2fd274fddba3bc~mv2.jpg

101 ms

bundle.min.js

bundle.min.js

81 ms

firstclasseffects_logo_final.jpg

firstclasseffects_logo_final.jpg

285 ms

b94030_884f7db739454c2996198f9798d8143bf000.jpg

b94030_884f7db739454c2996198f9798d8143bf000.jpg

257 ms

274719010_4960853120603886_9074069960379955034_n.jpg

274719010_4960853120603886_9074069960379955034_n.jpg

273 ms

446984147_908696237937504_5937560046228520630_n.jpg

446984147_908696237937504_5937560046228520630_n.jpg

317 ms

270934223_4760587520630448_3870209179497671986_n.jpg

270934223_4760587520630448_3870209179497671986_n.jpg

269 ms

443836752_907651531375308_3125368812230694701_n.jpg

443836752_907651531375308_3125368812230694701_n.jpg

266 ms

61756303_2310471812308710_3702939928653463552_n.jpg

61756303_2310471812308710_3702939928653463552_n.jpg

466 ms

IMG_2070.jpg

IMG_2070.jpg

474 ms

20180610_145610.jpg

20180610_145610.jpg

421 ms

67400810_2397780786911145_2977410194469814272_n.jpg

67400810_2397780786911145_2977410194469814272_n.jpg

454 ms

b94030_9324e1cafd7d490985982d9de0b145ae~mv2.jpg

b94030_9324e1cafd7d490985982d9de0b145ae~mv2.jpg

379 ms

b94030_ef79d79431f3405092c5f550d58210d3~mv2.jpg

b94030_ef79d79431f3405092c5f550d58210d3~mv2.jpg

460 ms

c0c004_b0993cd251f74cf0bb8aae74b9906d1f~mv2_d_3648_5472_s_4_2.jpg

c0c004_b0993cd251f74cf0bb8aae74b9906d1f~mv2_d_3648_5472_s_4_2.jpg

381 ms

106 ms

127 ms

105 ms

103 ms

123 ms

102 ms

144 ms

143 ms

140 ms

141 ms

160 ms

159 ms

deprecation-en.v5.html

deprecation-en.v5.html

14 ms

bolt-performance

bolt-performance

13 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

3 ms

Accessibility Review

firstclasseffects.co.uk accessibility score

97

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

Best Practices

firstclasseffects.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

firstclasseffects.co.uk SEO score

99

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

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 Firstclasseffects.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 Firstclasseffects.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

firstclasseffects.co.uk

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