Tools & Wizards About Us
joke.co.uk screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

joke.co.uk

Fancy Dress Costumes | Party Accessories | Joke.co.uk

Page Load Speed

37.8 sec in total

First Response

779 ms

Resources Loaded

12.8 sec

Page Rendered

24.2 sec

joke.co.uk screenshot

About Website

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

Buy now from the UK's Number 1 fancy dress & party shop! Over 25k+ mens, womens, kids, & pet costumes. Low Prices. 24 Hour Delivery.

Visit joke.co.uk

Key Findings

We analyzed Joke.co.uk page load time and found that the first response time was 779 ms and then it took 37 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

joke.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

www.joke.co.uk

779 ms

stylesheet

169 ms

jquery-2.1.4.min.js

108 ms

video-games-2017-1360x537.jpg

5616 ms

sprite_2x.png

4859 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 9% of them (7 requests) were addressed to the original Joke.co.uk, 89% (72 requests) were made to Img.joke.co.uk and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (7.4 sec) relates to the external source Img.joke.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 542.6 kB (12%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Joke.co.uk main page is 4.6 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 81.0 kB

  • Original 93.8 kB
  • After minification 93.8 kB
  • After compression 12.9 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 81.0 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 125.6 kB

  • Original 3.9 MB
  • After minification 3.8 MB

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. Joke images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 308.9 kB

  • Original 520.1 kB
  • After minification 520.0 kB
  • After compression 211.1 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 308.9 kB or 59% of the original size.

CSS Optimization

-30%

Potential reduce by 27.1 kB

  • Original 89.3 kB
  • After minification 89.3 kB
  • After compression 62.3 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. Joke.co.uk needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (4%)

Requests Now

79

After Optimization

76

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.joke.co.uk

www.joke.co.uk

779 ms

stylesheet

stylesheet

169 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

108 ms

video-games-2017-1360x537.jpg

video-games-2017-1360x537.jpg

5616 ms

sprite_2x.png

sprite_2x.png

4859 ms

75474.png

75474.png

4859 ms

75683.png

75683.png

4852 ms

75453.png

75453.png

4937 ms

75684.png

75684.png

4852 ms

festival-2017-1360x537.jpg

festival-2017-1360x537.jpg

5619 ms

77859.png

77859.png

5612 ms

69445.png

69445.png

4936 ms

68950.png

68950.png

5696 ms

68951.png

68951.png

5697 ms

movies-fancy-dress-1360x537.jpg

movies-fancy-dress-1360x537.jpg

7166 ms

67818.png

67818.png

5991 ms

77269.png

77269.png

5991 ms

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74116.png

5994 ms

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6415 ms

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6416 ms

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6534 ms

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75454.png

7111 ms

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63423.png

7148 ms

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74342.png

6494 ms

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75784.png

6495 ms

69089.png

69089.png

7111 ms

74318.png

74318.png

7148 ms

74317.png

74317.png

7148 ms

75530.png

75530.png

7189 ms

69090.png

69090.png

7218 ms

74343.png

74343.png

7219 ms

72405.png

72405.png

7253 ms

74320.png

74320.png

7205 ms

63175.png

63175.png

7221 ms

80280.png

80280.png

7223 ms

68680.png

68680.png

7222 ms

71776.png

71776.png

7257 ms

90276.png

90276.png

7412 ms

40004.png

40004.png

7411 ms

75727.png

75727.png

7440 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1336 ms

bat.js

bat.js

1169 ms

grab.js

grab.js

1134 ms

61762.png

61762.png

2866 ms

async.less

async.less

1896 ms

90172.png

90172.png

2882 ms

76846.png

76846.png

2715 ms

76843.png

76843.png

2716 ms

73855.png

73855.png

2631 ms

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70490.png

2632 ms

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63534.png

1950 ms

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11053.png

1872 ms

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69442.png

1872 ms

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63528.png

1828 ms

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74312.png

1661 ms

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74165.png

1658 ms

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60888.png

1258 ms

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62555.png

1257 ms

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1601 ms

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1587 ms

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11554.png

1648 ms

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1388 ms

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1383 ms

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77031.png

1383 ms

71071.png

71071.png

1347 ms

77110.png

77110.png

1347 ms

63410.png

63410.png

1347 ms

77696.png

77696.png

1303 ms

68925.png

68925.png

1275 ms

77717.png

77717.png

1276 ms

64116.png

64116.png

1242 ms

77104.png

77104.png

1395 ms

75382.png

75382.png

1381 ms

67822.png

67822.png

1379 ms

68720.png

68720.png

1379 ms

75733.png

75733.png

1370 ms

76968.png

76968.png

1322 ms

73875.png

73875.png

1322 ms

61950.png

61950.png

1339 ms

75763.png

75763.png

1292 ms

main.js

main.js

1211 ms

Accessibility Review

joke.co.uk accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

Links do not have a discernible name

Best Practices

joke.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

joke.co.uk SEO score

93

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

Links do not have descriptive text

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

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 Joke.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 Joke.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

joke.co.uk

Open Graph description is not detected on the main page of Joke. 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: