Tools & Wizards About Us
dancesport-uk.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

dancesport-uk.com

Online Dance Shop | Dance Clothes & Shoes Store in London, UK

Page Load Speed

2.5 sec in total

First Response

467 ms

Resources Loaded

1.8 sec

Page Rendered

248 ms

dancesport-uk.com screenshot

About Website

Visit dancesport-uk.com now to see the best up-to-date Dance Sport UK content for United Kingdom and also check out these interesting facts you probably never knew about dancesport-uk.com

Buy the best quality dance clothes, shoes & accessories from the official Dancesport UK online dance shop dedicated to ballroom, Latin & jazz dancing styles

Visit dancesport-uk.com

Key Findings

We analyzed Dancesport-uk.com page load time and found that the first response time was 467 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dancesport-uk.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

dancesport-uk.com

467 ms

jquery.ui.all.css

172 ms

Site.css

282 ms

jquery-1.7.2.js

14 ms

jquery-ui-1.8.11.min.js

505 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Dancesport-uk.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (783 ms) belongs to the original domain Dancesport-uk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 629.2 kB (49%)

Content Size

1.3 MB

After Optimization

666.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dancesport-uk.com 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. 40% of websites need less resources to load. Javascripts take 728.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 30.0 kB

  • Original 35.8 kB
  • After minification 26.8 kB
  • After compression 5.8 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.0 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 25.8 kB

  • Original 466.9 kB
  • After minification 441.0 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. Dance Sport UK images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 518.2 kB

  • Original 728.2 kB
  • After minification 656.4 kB
  • After compression 210.0 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 518.2 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 55.2 kB

  • Original 64.5 kB
  • After minification 41.2 kB
  • After compression 9.3 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. Dancesport-uk.com needs all CSS files to be minified and compressed as it can save up to 55.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (44%)

Requests Now

63

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Sport UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dancesport-uk.com

dancesport-uk.com

467 ms

jquery.ui.all.css

jquery.ui.all.css

172 ms

Site.css

Site.css

282 ms

jquery-1.7.2.js

jquery-1.7.2.js

14 ms

jquery-ui-1.8.11.min.js

jquery-ui-1.8.11.min.js

505 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

190 ms

json2.js

json2.js

283 ms

jsrender.js

jsrender.js

282 ms

jquery.observable.js

jquery.observable.js

257 ms

jquery.views.js

jquery.views.js

363 ms

common.js

common.js

344 ms

quickcart.js

quickcart.js

366 ms

ckeditor.js

ckeditor.js

783 ms

jquery.js

jquery.js

375 ms

search.js

search.js

432 ms

jcarousellite_1.0.1.js

jcarousellite_1.0.1.js

451 ms

home.js

home.js

452 ms

jquery.ui.base.css

jquery.ui.base.css

296 ms

jquery.ui.theme.css

jquery.ui.theme.css

358 ms

jquery.ui.core.css

jquery.ui.core.css

90 ms

jquery.ui.resizable.css

jquery.ui.resizable.css

89 ms

jquery.ui.selectable.css

jquery.ui.selectable.css

89 ms

jquery.ui.accordion.css

jquery.ui.accordion.css

123 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

148 ms

jquery.ui.button.css

jquery.ui.button.css

174 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

175 ms

jquery.ui.slider.css

jquery.ui.slider.css

174 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

210 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

233 ms

jquery.ui.progressbar.css

jquery.ui.progressbar.css

260 ms

ga.js

ga.js

59 ms

zem-logo.jpg

zem-logo.jpg

89 ms

8602.jpg

8602.jpg

98 ms

8601.jpg

8601.jpg

103 ms

8568.jpg

8568.jpg

107 ms

8560.jpg

8560.jpg

118 ms

8506.jpg

8506.jpg

113 ms

8425.jpg

8425.jpg

182 ms

8312.jpg

8312.jpg

192 ms

8240.jpg

8240.jpg

199 ms

8217.jpg

8217.jpg

203 ms

8192.jpg

8192.jpg

207 ms

8190.jpg

8190.jpg

213 ms

6851.jpg

6851.jpg

278 ms

6199.jpg

6199.jpg

287 ms

6120.jpg

6120.jpg

294 ms

6118.jpg

6118.jpg

301 ms

matrix3.jpg

matrix3.jpg

381 ms

8.jpg

8.jpg

322 ms

_cover.jpg

_cover.jpg

374 ms

1.jpg

1.jpg

381 ms

Sissi.jpg

Sissi.jpg

387 ms

3901.jpg

3901.jpg

400 ms

7.jpg

7.jpg

410 ms

db-bdf15.jpg

db-bdf15.jpg

460 ms

dsi-7615bl.jpg

dsi-7615bl.jpg

471 ms

825.jpg

825.jpg

480 ms

ballroom_2.jpg

ballroom_2.jpg

584 ms

_coverl.jpg

_coverl.jpg

604 ms

credit-cards.jpg

credit-cards.jpg

526 ms

loading_larger.gif

loading_larger.gif

561 ms

facebook.jpg

facebook.jpg

514 ms

twitter.jpg

twitter.jpg

522 ms

__utm.gif

__utm.gif

20 ms

Accessibility Review

dancesport-uk.com accessibility score

47

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

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dancesport-uk.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dancesport-uk.com SEO score

58

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

High

Image elements do not have [alt] attributes

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 Dancesport-uk.com 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 Dancesport-uk.com 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

dancesport-uk.com

Open Graph description is not detected on the main page of Dance Sport UK. 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: