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dtsc.org.uk screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

dtsc.org.uk

Dorchester Tennis and Squash Club - Home Page

Page Load Speed

3.2 sec in total

First Response

258 ms

Resources Loaded

2.1 sec

Page Rendered

863 ms

dtsc.org.uk screenshot

About Website

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

DTSC is a friendly and sociable club where all ages and abilities are catered for. The club has been in existence since 1949 and is a members run club.

Visit dtsc.org.uk

Key Findings

We analyzed Dtsc.org.uk page load time and found that the first response time was 258 ms and then it took 3 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

dtsc.org.uk performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

dtsc.org.uk

258 ms

www.dtsc.org.uk

591 ms

css

46 ms

css

64 ms

slick.css

57 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 72% of them (31 requests) were addressed to the original Dtsc.org.uk, 7% (3 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (852 ms) belongs to the original domain Dtsc.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.4 kB (9%)

Content Size

3.6 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dtsc.org.uk main page is 3.6 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. 65% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.1 kB

  • Original 24.5 kB
  • After minification 23.5 kB
  • After compression 6.4 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 18.1 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 303.4 kB

  • Original 3.5 MB
  • After minification 3.2 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. Dtsc images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 13.2 kB

  • Original 81.1 kB
  • After minification 81.1 kB
  • After compression 67.9 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 13.2 kB or 16% of the original size.

CSS Optimization

-14%

Potential reduce by 5.8 kB

  • Original 40.5 kB
  • After minification 40.5 kB
  • After compression 34.7 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. Dtsc.org.uk needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (50%)

Requests Now

40

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dtsc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dtsc.org.uk

dtsc.org.uk

258 ms

www.dtsc.org.uk

www.dtsc.org.uk

591 ms

css

css

46 ms

css

css

64 ms

slick.css

slick.css

57 ms

foundation-icons.css

foundation-icons.css

80 ms

webicons.css

webicons.css

161 ms

foundation.css

foundation.css

324 ms

component.css

component.css

253 ms

set1.css

set1.css

247 ms

set2.css

set2.css

257 ms

app.css

app.css

254 ms

modernizr.js

modernizr.js

259 ms

api.js

api.js

72 ms

js

js

102 ms

jquery.js

jquery.js

485 ms

foundation.min.js

foundation.min.js

497 ms

foundation.reveal.js

foundation.reveal.js

478 ms

jquery-lazyload-any.js

jquery-lazyload-any.js

479 ms

slick.min.js

slick.min.js

136 ms

cookieconsent.min.css

cookieconsent.min.css

71 ms

cookieconsent.min.js

cookieconsent.min.js

89 ms

css

css

17 ms

recaptcha__en.js

recaptcha__en.js

190 ms

mast-head-background.gif

mast-head-background.gif

117 ms

club-logo.jpg

club-logo.jpg

130 ms

webicon-twitter.svg

webicon-twitter.svg

117 ms

webicon-facebook.svg

webicon-facebook.svg

148 ms

Ben.JPG

Ben.JPG

290 ms

squash-frontpage.jpg

squash-frontpage.jpg

291 ms

IMG_9887(1).jpg

IMG_9887(1).jpg

608 ms

Exhibition%20Match%20Poster%20v3%2009-08-24.png

Exhibition%20Match%20Poster%20v3%2009-08-24.png

852 ms

IMG_9116.JPG

IMG_9116.JPG

423 ms

Low_Carbon_Dorset_Logoforscreen.jpeg

Low_Carbon_Dorset_Logoforscreen.jpeg

362 ms

202404%20Peter%20Cox%20Champions.jpg

202404%20Peter%20Cox%20Champions.jpg

502 ms

IMG_4941.JPG

IMG_4941.JPG

510 ms

Fast4%20Champions.jpeg

Fast4%20Champions.jpeg

599 ms

2023-11-24%20-%20handicap%20winners%202023(1).jpg

2023-11-24%20-%20handicap%20winners%202023(1).jpg

654 ms

Rod%20Skidmore.jpeg

Rod%20Skidmore.jpeg

656 ms

IMG_6638.JPG

IMG_6638.JPG

667 ms

font

font

178 ms

font

font

178 ms

foundation-icons.woff

foundation-icons.woff

571 ms

Accessibility Review

dtsc.org.uk accessibility score

85

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dtsc.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

dtsc.org.uk SEO score

72

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

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

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 Dtsc.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 Dtsc.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

dtsc.org.uk

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