Tools & Wizards About Us
dance-cubana.co.uk screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dance-cubana.co.uk

Dance Cubana Salsa Lessons - Love Dancing, Love Dance Cubana Salsa

Page Load Speed

23.9 sec in total

First Response

7.6 sec

Resources Loaded

16 sec

Page Rendered

264 ms

dance-cubana.co.uk screenshot

About Website

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

Salsa lessons for beginners, and all levels in Derby with fun and friendly qualified instructors. We also have salsa classes in Leicester and Nottingham.

Visit dance-cubana.co.uk

Key Findings

We analyzed Dance-cubana.co.uk page load time and found that the first response time was 7.6 sec and then it took 16.3 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

dance-cubana.co.uk performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value13.7 s

1/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

dance-cubana.co.uk

7588 ms

wp-emoji-release.min.js

362 ms

blocks-checkout.css

365 ms

style.min.css

450 ms

wc-blocks-vendors-style.css

371 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 84% of them (103 requests) were addressed to the original Dance-cubana.co.uk, 14% (17 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Dance-cubana.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.4 kB (32%)

Content Size

841.6 kB

After Optimization

568.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dance-cubana.co.uk main page is 841.6 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. 60% of websites need less resources to load. CSS take 389.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 136.4 kB

  • Original 166.2 kB
  • After minification 161.9 kB
  • After compression 29.9 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 136.4 kB or 82% of the original size.

JavaScript Optimization

-11%

Potential reduce by 31.4 kB

  • Original 285.9 kB
  • After minification 285.9 kB
  • After compression 254.4 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 31.4 kB or 11% of the original size.

CSS Optimization

-27%

Potential reduce by 105.6 kB

  • Original 389.5 kB
  • After minification 388.0 kB
  • After compression 283.9 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. Dance-cubana.co.uk needs all CSS files to be minified and compressed as it can save up to 105.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (97%)

Requests Now

63

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Cubana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dance-cubana.co.uk

dance-cubana.co.uk

7588 ms

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wp-emoji-release.min.js

362 ms

blocks-checkout.css

blocks-checkout.css

365 ms

style.min.css

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450 ms

wc-blocks-vendors-style.css

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371 ms

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454 ms

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369 ms

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2409 ms

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2709 ms

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2410 ms

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2591 ms

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2417 ms

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2421 ms

ilightbox.min.js

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2421 ms

owl.carousel.min.js

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2373 ms

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2556 ms

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Accessibility Review

dance-cubana.co.uk accessibility score

83

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dance-cubana.co.uk best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dance-cubana.co.uk SEO score

100

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

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 Dance-cubana.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 Dance-cubana.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

dance-cubana.co.uk

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: