Tools & Wizards About Us
kickboxing-london.co.uk screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kickboxing-london.co.uk

kickboxing london kickboxing classes london martial arts

Page Load Speed

1.4 sec in total

First Response

288 ms

Resources Loaded

962 ms

Page Rendered

120 ms

kickboxing-london.co.uk screenshot

About Website

Visit kickboxing-london.co.uk now to see the best up-to-date Kickboxing London content and also check out these interesting facts you probably never knew about kickboxing-london.co.uk

kickboxing london provides kickboxing classes in london, personal training, self-defence, martial arts and fitness for men women and children

Visit kickboxing-london.co.uk

Key Findings

We analyzed Kickboxing-london.co.uk page load time and found that the first response time was 288 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

kickboxing-london.co.uk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

kickboxing-london.co.uk

288 ms

bootstrap.min.css

153 ms

jquery-3.5.1.min.js

246 ms

bootstrap.min.js

160 ms

main.js

159 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 30% of them (17 requests) were addressed to the original Kickboxing-london.co.uk, 40% (23 requests) were made to Fonts.gstatic.com and 23% (13 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (307 ms) belongs to the original domain Kickboxing-london.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.9 kB (25%)

Content Size

273.6 kB

After Optimization

204.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kickboxing-london.co.uk main page is 273.6 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. 70% of websites need less resources to load. Javascripts take 134.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.7 kB

  • Original 12.1 kB
  • After minification 11.8 kB
  • After compression 3.4 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 8.7 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 2.0 kB

  • Original 68.2 kB
  • After minification 66.2 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. Kickboxing London images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 43.5 kB

  • Original 134.5 kB
  • After minification 134.5 kB
  • After compression 91.0 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 43.5 kB or 32% of the original size.

CSS Optimization

-25%

Potential reduce by 14.7 kB

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 44.0 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. Kickboxing-london.co.uk needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (88%)

Requests Now

32

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kickboxing London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kickboxing-london.co.uk

kickboxing-london.co.uk

288 ms

bootstrap.min.css

bootstrap.min.css

153 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

246 ms

bootstrap.min.js

bootstrap.min.js

160 ms

main.js

main.js

159 ms

font-awesome.min.css

font-awesome.min.css

160 ms

site.css

site.css

160 ms

common.css

common.css

228 ms

1.css

1.css

231 ms

photoswipe.css

photoswipe.css

232 ms

default-skin.css

default-skin.css

233 ms

photoswipe.min.js

photoswipe.min.js

239 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

304 ms

js

js

59 ms

flag-icon.min.css

flag-icon.min.css

306 ms

WB_Gallery.class.js

WB_Gallery.class.js

307 ms

css

css

29 ms

css

css

49 ms

css

css

54 ms

css

css

53 ms

css

css

52 ms

css

css

52 ms

css

css

53 ms

css

css

66 ms

css

css

69 ms

css

css

69 ms

css

css

68 ms

css

css

70 ms

css

css

70 ms

js

js

49 ms

analytics.js

analytics.js

83 ms

pxiEyp8kv8JHgFVrJJnedw.ttf

pxiEyp8kv8JHgFVrJJnedw.ttf

98 ms

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1JlEA.ttf

100 ms

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1JlEA.ttf

105 ms

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1JlEA.ttf

104 ms

pxiGyp8kv8JHgFVrLPTufntF.ttf

pxiGyp8kv8JHgFVrLPTufntF.ttf

112 ms

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1JlEA.ttf

106 ms

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1JlEA.ttf

112 ms

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1JlEA.ttf

106 ms

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1JlEA.ttf

113 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

117 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

116 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

125 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

125 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

124 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

126 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

134 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

134 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

134 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

123 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

123 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

124 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

130 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

131 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

160 ms

9186e642143683cc3621cab712d10485.jpg

9186e642143683cc3621cab712d10485.jpg

240 ms

collect

collect

31 ms

Accessibility Review

kickboxing-london.co.uk accessibility score

91

Accessibility Issues

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

kickboxing-london.co.uk best practices score

92

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

SEO Factors

kickboxing-london.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kickboxing-london.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 Kickboxing-london.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

kickboxing-london.co.uk

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