Tools & Wizards About Us
cornwalldanceschool.co.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cornwalldanceschool.co.uk

Cornwall Dance School | Performing Arts School in Cornwall -Dance Classes Truro - Contemporary - Lyrical - Ballet - Tap - Musical Theatre - Jazz - Sin...

Page Load Speed

3.3 sec in total

First Response

490 ms

Resources Loaded

2.3 sec

Page Rendered

471 ms

cornwalldanceschool.co.uk screenshot

About Website

Welcome to cornwalldanceschool.co.uk homepage info - get ready to check Cornwall Dance School best content right away, or after learning these important things about cornwalldanceschool.co.uk

Cornwall Dance School - Get fit, have fun and learn to dance. With professional teachers in a family friendly setting! Dance Classes - Shows - Performances - Dance and Musical Theatre Exams - Truro - ...

Visit cornwalldanceschool.co.uk

Key Findings

We analyzed Cornwalldanceschool.co.uk page load time and found that the first response time was 490 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cornwalldanceschool.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

www.cornwalldanceschool.co.uk

490 ms

content-builder.min.css

72 ms

jquery.min.js

48 ms

jquery-migrate-1.2.1.min.js

50 ms

loader.js

25 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Cornwalldanceschool.co.uk, 22% (10 requests) were made to Assetsbeta.create-cdn.net and 18% (8 requests) were made to Sites.create-cdn.net. The less responsive or slowest element that took the longest time to load (651 ms) relates to the external source Sites.create-cdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.2 kB (13%)

Content Size

834.2 kB

After Optimization

728.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cornwalldanceschool.co.uk main page is 834.2 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. 30% of websites need less resources to load. Images take 634.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 65.9 kB

  • Original 82.0 kB
  • After minification 79.0 kB
  • After compression 16.1 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 65.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 634.2 kB
  • After minification 634.2 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. Cornwall Dance School images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 4.6 kB

  • Original 80.2 kB
  • After minification 80.2 kB
  • After compression 75.5 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

-95%

Potential reduce by 35.7 kB

  • Original 37.8 kB
  • After minification 2.1 kB
  • After compression 2.1 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. Cornwalldanceschool.co.uk needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (64%)

Requests Now

36

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cornwall Dance School. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cornwalldanceschool.co.uk

www.cornwalldanceschool.co.uk

490 ms

content-builder.min.css

content-builder.min.css

72 ms

jquery.min.js

jquery.min.js

48 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

50 ms

loader.js

loader.js

25 ms

js

js

106 ms

css

css

51 ms

css

css

63 ms

modal.min.css

modal.min.css

137 ms

session.min.css

session.min.css

141 ms

modal.min.js

modal.min.js

139 ms

session.min.js

session.min.js

141 ms

page-events.min.js

page-events.min.js

137 ms

basket.min.js

basket.min.js

140 ms

theme.min.css

theme.min.css

569 ms

palette.css

palette.css

596 ms

csswizardry-grids-responsive.min.css

csswizardry-grids-responsive.min.css

55 ms

fit-svg.min.js

fit-svg.min.js

139 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

143 ms

menu-resize.min.js

menu-resize.min.js

143 ms

fetch.min.js

fetch.min.js

56 ms

api.js

api.js

20 ms

analytics.js

analytics.js

24 ms

ec.js

ec.js

14 ms

ecommerce.js

ecommerce.js

15 ms

collect

collect

17 ms

collect

collect

13 ms

collect

collect

53 ms

js

js

57 ms

2000x1020.jpg

2000x1020.jpg

189 ms

1333x2000.jpeg

1333x2000.jpeg

447 ms

720x960.jpg

720x960.jpg

338 ms

960x540.jpg

960x540.jpg

494 ms

960x540.jpg

960x540.jpg

334 ms

834x243.jpg

834x243.jpg

349 ms

2000x1019.jpg

2000x1019.jpg

492 ms

1417x709.jpg

1417x709.jpg

651 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

85 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

104 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

118 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

115 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

114 ms

Accessibility Review

cornwalldanceschool.co.uk accessibility score

78

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

High

Links do not have a discernible name

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cornwalldanceschool.co.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

cornwalldanceschool.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

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 Cornwalldanceschool.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 Cornwalldanceschool.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

cornwalldanceschool.co.uk

Open Graph description is not detected on the main page of Cornwall Dance School. 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: