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cybersecuritychallenge.org.uk screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cybersecuritychallenge.org.uk

Home Page - Cyber Security Challenge UK - Cyber Security Challenge UK

Page Load Speed

1.8 sec in total

First Response

68 ms

Resources Loaded

998 ms

Page Rendered

752 ms

cybersecuritychallenge.org.uk screenshot

About Website

Visit cybersecuritychallenge.org.uk now to see the best up-to-date Cyber Security Challenge content for United Kingdom and also check out these interesting facts you probably never knew about cybersecuritychallenge.org.uk

We encourage cyber security talent through competitions, games and events supporting diversity and social mobility across UK cyber security

Visit cybersecuritychallenge.org.uk

Key Findings

We analyzed Cybersecuritychallenge.org.uk page load time and found that the first response time was 68 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cybersecuritychallenge.org.uk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.357

30/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

cybersecuritychallenge.org.uk

68 ms

cybersecuritychallenge.org.uk

44 ms

css

50 ms

style.css

46 ms

style.min.css

63 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Cybersecuritychallenge.org.uk, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Cybersecuritychallenge.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.7 kB (3%)

Content Size

4.1 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cybersecuritychallenge.org.uk main page is 4.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.8 kB

  • Original 43.1 kB
  • After minification 41.6 kB
  • After compression 10.3 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 32.8 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.5 MB
  • After minification 3.5 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. Cyber Security Challenge images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 89.9 kB

  • Original 537.6 kB
  • After minification 537.6 kB
  • After compression 447.7 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 89.9 kB or 17% of the original size.

CSS Optimization

-3%

Potential reduce by 1.0 kB

  • Original 29.3 kB
  • After minification 29.3 kB
  • After compression 28.3 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. Cybersecuritychallenge.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (51%)

Requests Now

41

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cyber Security Challenge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cybersecuritychallenge.org.uk

cybersecuritychallenge.org.uk

68 ms

cybersecuritychallenge.org.uk

cybersecuritychallenge.org.uk

44 ms

css

css

50 ms

style.css

style.css

46 ms

style.min.css

style.min.css

63 ms

styles.css

styles.css

62 ms

style.css

style.css

48 ms

jquery.min.js

jquery.min.js

82 ms

jquery-migrate.min.js

jquery-migrate.min.js

68 ms

uc.js

uc.js

37 ms

js

js

102 ms

api.js

api.js

54 ms

jquery.min.js

jquery.min.js

102 ms

enquire.js

enquire.js

110 ms

fbox.min.js

fbox.min.js

140 ms

owl-carousel.min.js

owl-carousel.min.js

145 ms

js

js

101 ms

csc.min.js

csc.min.js

145 ms

index.js

index.js

190 ms

index.js

index.js

193 ms

tracker.js

tracker.js

193 ms

scripts.js

scripts.js

191 ms

recaptcha__en.js

recaptcha__en.js

161 ms

sprite-sheet.svg

sprite-sheet.svg

94 ms

Lesson-plans-homepage-banner-618x347.jpg

Lesson-plans-homepage-banner-618x347.jpg

158 ms

CSCUK-blog-tile-618x347.png

CSCUK-blog-tile-618x347.png

237 ms

Partnership-blog-1-618x347.png

Partnership-blog-1-618x347.png

158 ms

The-Cyber-Scheme-5-day-banner-618x347.png

The-Cyber-Scheme-5-day-banner-618x347.png

222 ms

CyberAttack-page-banner-618x347.png

CyberAttack-page-banner-618x347.png

205 ms

SeconCyber-618x347.png

SeconCyber-618x347.png

206 ms

Girl-Guides_homepage-banner-618x347.png

Girl-Guides_homepage-banner-618x347.png

214 ms

Girl-Guides_homepage-banner-1-618x347.png

Girl-Guides_homepage-banner-1-618x347.png

237 ms

CCVII-landing-page-banner-10.png

CCVII-landing-page-banner-10.png

236 ms

CCVII-landing-page-banner-11.png

CCVII-landing-page-banner-11.png

264 ms

CYB_0740-min-618x347.jpg

CYB_0740-min-618x347.jpg

264 ms

SMALL-BOX-Cyber-Centurion-website-images-3.png

SMALL-BOX-Cyber-Centurion-website-images-3.png

283 ms

analytics.js

analytics.js

126 ms

Lesson-plans-homepage-banner-1440x700.jpg

Lesson-plans-homepage-banner-1440x700.jpg

229 ms

Cyberchoices-header-1440-x-700-px-2022-1440x700.png

Cyberchoices-header-1440-x-700-px-2022-1440x700.png

392 ms

malware2banner-1440x700.jpg

malware2banner-1440x700.jpg

630 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

80 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

88 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

99 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

109 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

109 ms

collect

collect

27 ms

collect

collect

38 ms

js

js

46 ms

Accessibility Review

cybersecuritychallenge.org.uk accessibility score

92

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

cybersecuritychallenge.org.uk best practices score

83

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

SEO Factors

cybersecuritychallenge.org.uk SEO score

98

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 Cybersecuritychallenge.org.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 Cybersecuritychallenge.org.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

cybersecuritychallenge.org.uk

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