Tools & Wizards About Us
aquatictrainingcourses.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

aquatictrainingcourses.com

STA affiliated Swimming Teacher & Lifesaving Training Courses

Page Load Speed

4.9 sec in total

First Response

215 ms

Resources Loaded

4.2 sec

Page Rendered

445 ms

aquatictrainingcourses.com screenshot

About Website

Welcome to aquatictrainingcourses.com homepage info - get ready to check Aquatic Training Courses best content right away, or after learning these important things about aquatictrainingcourses.com

London based, STA affiliated, professional training courses for those wishing to become qualified as a Swim Teacher, Lifesaver or Emergency First Aider

Visit aquatictrainingcourses.com

Key Findings

We analyzed Aquatictrainingcourses.com page load time and found that the first response time was 215 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

aquatictrainingcourses.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.435

21/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

aquatictrainingcourses.com

215 ms

www.aquatictrainingcourses.com

997 ms

wp-emoji-release.min.js

88 ms

events_manager.css

172 ms

avia-merged-styles-7a460442c61965b7c883840b67a02f8d.css

426 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Aquatictrainingcourses.com, 8% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to Platform-api.sharethis.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Aquatictrainingcourses.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.2 kB (6%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquatictrainingcourses.com main page is 2.2 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.6 kB

  • Original 89.8 kB
  • After minification 87.6 kB
  • After compression 18.2 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 71.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 57.0 kB

  • Original 1.8 MB
  • After minification 1.7 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. Aquatic Training Courses images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 280.8 kB
  • After minification 280.8 kB
  • After compression 276.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.7 kB

  • Original 60.8 kB
  • After minification 60.8 kB
  • After compression 59.1 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. Aquatictrainingcourses.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (52%)

Requests Now

46

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aquatic Training Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aquatictrainingcourses.com

aquatictrainingcourses.com

215 ms

www.aquatictrainingcourses.com

www.aquatictrainingcourses.com

997 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

88 ms

events_manager.css

events_manager.css

172 ms

avia-merged-styles-7a460442c61965b7c883840b67a02f8d.css

avia-merged-styles-7a460442c61965b7c883840b67a02f8d.css

426 ms

jquery.js

jquery.js

341 ms

core.min.js

core.min.js

254 ms

widget.min.js

widget.min.js

258 ms

position.min.js

position.min.js

260 ms

mouse.min.js

mouse.min.js

257 ms

sortable.min.js

sortable.min.js

341 ms

datepicker.min.js

datepicker.min.js

344 ms

menu.min.js

menu.min.js

345 ms

wp-a11y.min.js

wp-a11y.min.js

346 ms

autocomplete.min.js

autocomplete.min.js

471 ms

resizable.min.js

resizable.min.js

473 ms

draggable.min.js

draggable.min.js

475 ms

button.min.js

button.min.js

476 ms

dialog.min.js

dialog.min.js

476 ms

events-manager.js

events-manager.js

511 ms

sharethis.js

sharethis.js

21 ms

wp-embed.min.js

wp-embed.min.js

508 ms

greensock.js

greensock.js

616 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

628 ms

layerslider.transitions.js

layerslider.transitions.js

610 ms

avia-footer-scripts-8f6e7045538455609378ade646d8fb4e.js

avia-footer-scripts-8f6e7045538455609378ade646d8fb4e.js

692 ms

water-texture.jpg

water-texture.jpg

345 ms

analytics.js

analytics.js

132 ms

ATC_logo.jpg

ATC_logo.jpg

280 ms

1.jpg

1.jpg

584 ms

2.jpeg

2.jpeg

435 ms

3a.jpeg

3a.jpeg

518 ms

4.jpeg

4.jpeg

520 ms

5a.jpg

5a.jpg

528 ms

Logos-1030x137.jpg

Logos-1030x137.jpg

277 ms

booking-for-2024-300x150.png

booking-for-2024-300x150.png

356 ms

Jooble-Logo-1.jpg

Jooble-Logo-1.jpg

527 ms

aqualifetraining-logo.png

aqualifetraining-logo.png

356 ms

entypo-fontello.woff

entypo-fontello.woff

445 ms

collect

collect

28 ms

collect

collect

136 ms

js

js

162 ms

analytics.js

analytics.js

105 ms

skin.css

skin.css

404 ms

collect

collect

27 ms

Home-triptich.jpg

Home-triptich.jpg

351 ms

IMG_3630.jpg

IMG_3630.jpg

413 ms

dave-square-300x300.jpg

dave-square-300x300.jpg

350 ms

Level-2-Certificate-in-Swimming-Teaching-October-2017.jpg

Level-2-Certificate-in-Swimming-Teaching-October-2017.jpg

349 ms

Logos-1030x137.jpg

Logos-1030x137.jpg

397 ms

ATC_logo.jpg

ATC_logo.jpg

411 ms

aqualifetraining-logo.png

aqualifetraining-logo.png

339 ms

Accessibility Review

aquatictrainingcourses.com accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

aquatictrainingcourses.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

aquatictrainingcourses.com SEO score

98

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 Aquatictrainingcourses.com 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 Aquatictrainingcourses.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

aquatictrainingcourses.com

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