Tools & Wizards About Us
dsacademy.co.uk screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

dsacademy.co.uk

AQA Approved Learning Centre in Enfield | The Dr Sergis Academy Ltd

Page Load Speed

3.2 sec in total

First Response

666 ms

Resources Loaded

2.3 sec

Page Rendered

243 ms

dsacademy.co.uk screenshot

About Website

Welcome to dsacademy.co.uk homepage info - get ready to check Ds Academy best content right away, or after learning these important things about dsacademy.co.uk

As a highly regarded learning centre, we take pride in the excellent classes and courses provided by our private tutors. Contact us today to book a session at our academy.

Visit dsacademy.co.uk

Key Findings

We analyzed Dsacademy.co.uk page load time and found that the first response time was 666 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dsacademy.co.uk performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value3,550 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

www.dsacademy.co.uk

666 ms

uc.js

25 ms

css

425 ms

cookiebotVideoPlaceholder.css

128 ms

external-libs.css

130 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Dsacademy.co.uk, 24% (19 requests) were made to Font-files.prod.extra-cdn.com and 23% (18 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (775 ms) belongs to the original domain Dsacademy.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.4 kB (26%)

Content Size

836.0 kB

After Optimization

616.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dsacademy.co.uk main page is 836.0 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. Only a small number of websites need less resources to load. Javascripts take 317.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.0 kB

  • Original 100.1 kB
  • After minification 100.0 kB
  • After compression 19.1 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 81.0 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 47.1 kB

  • Original 293.4 kB
  • After minification 246.3 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. Obviously, Ds Academy needs image optimization as it can save up to 47.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 90.6 kB

  • Original 317.3 kB
  • After minification 317.3 kB
  • After compression 226.7 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 90.6 kB or 29% of the original size.

CSS Optimization

-1%

Potential reduce by 773 B

  • Original 125.1 kB
  • After minification 124.9 kB
  • After compression 124.4 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. Dsacademy.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (69%)

Requests Now

54

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ds Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 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.dsacademy.co.uk

www.dsacademy.co.uk

666 ms

uc.js

uc.js

25 ms

css

css

425 ms

cookiebotVideoPlaceholder.css

cookiebotVideoPlaceholder.css

128 ms

external-libs.css

external-libs.css

130 ms

9QlPSkmEHC

9QlPSkmEHC

411 ms

reviewswidget-min.js

reviewswidget-min.js

516 ms

tweaks.css

tweaks.css

168 ms

widgets.js

widgets.js

89 ms

loader-polyfills.js

loader-polyfills.js

131 ms

loader.js

loader.js

130 ms

js

js

58 ms

js

js

119 ms

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38536402_1815945141820591_5584689590658138112_n.jpg

499 ms

new_40.png

new_40.png

653 ms

IMG_4428copy.jpg

IMG_4428copy.jpg

775 ms

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l9-h9Ejt4Gk

134 ms

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fa-brands-400.ttf

31 ms

fa-regular-400.ttf

fa-regular-400.ttf

21 ms

fa-solid-900.ttf

fa-solid-900.ttf

40 ms

user-style.css

user-style.css

422 ms

reviews

reviews

370 ms

jquery.min.js

jquery.min.js

19 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

53 ms

thomson-local-business-reviews.gif

thomson-local-business-reviews.gif

393 ms

loader_40_mid.gif

loader_40_mid.gif

415 ms

GetReviewWidgetData

GetReviewWidgetData

499 ms

settings

settings

331 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

50 ms

ad_status.js

ad_status.js

137 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

118 ms

embed.js

embed.js

39 ms

BundleReviewWidgetStyle

BundleReviewWidgetStyle

166 ms

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KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

150 ms

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155 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

30 ms

css

css

428 ms

id

id

115 ms

AndrewSergis

AndrewSergis

108 ms

Create

Create

116 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

24 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

123 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

144 ms

main-babd9234dc048fb47339.js

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154 ms

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170 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

169 ms

_buildManifest.js

_buildManifest.js

181 ms

_ssgManifest.js

_ssgManifest.js

168 ms

ReviewsWidgetSprite.svg

ReviewsWidgetSprite.svg

178 ms

GenerateIT

GenerateIT

52 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

21 ms

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21 ms

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23 ms

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40 ms

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49 ms

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128 ms

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26 ms

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9QlPSkmEHC

213 ms

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94 ms

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101 ms

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103 ms

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100 ms

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101 ms

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118 ms

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117 ms

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118 ms

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121 ms

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123 ms

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54 ms

Accessibility Review

dsacademy.co.uk accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

dsacademy.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dsacademy.co.uk SEO score

97

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

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 Dsacademy.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 Dsacademy.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

dsacademy.co.uk

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