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britishswimschool.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

britishswimschool.com

British Swim School | Safer Swimmers Start Here

Page Load Speed

11.3 sec in total

First Response

100 ms

Resources Loaded

2.1 sec

Page Rendered

9.1 sec

britishswimschool.com screenshot

About Website

Welcome to britishswimschool.com homepage info - get ready to check British Swim School best content for United States right away, or after learning these important things about britishswimschool.com

British Swim School offers a variety of swimming lessons for all ages and skill levels. Explore our survival-based program and enroll today!

Visit britishswimschool.com

Key Findings

We analyzed Britishswimschool.com page load time and found that the first response time was 100 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

britishswimschool.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,910 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

britishswimschool.com

100 ms

britishswimschool.com

147 ms

all.min.css

46 ms

css2

45 ms

fcr5qwl.css

71 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 61% of them (63 requests) were addressed to the original Britishswimschool.com, 10% (10 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Britishswimschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.8 kB (12%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Britishswimschool.com main page is 3.5 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. Only a small number of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.0 kB

  • Original 55.5 kB
  • After minification 43.0 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 12.4 kB, which is 22% 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 44.0 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 368.7 kB

  • Original 2.9 MB
  • After minification 2.5 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. Obviously, British Swim School needs image optimization as it can save up to 368.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 469.0 kB
  • After minification 469.0 kB
  • After compression 465.4 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

-13%

Potential reduce by 9.4 kB

  • Original 71.6 kB
  • After minification 71.6 kB
  • After compression 62.2 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. Britishswimschool.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (69%)

Requests Now

93

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of British Swim School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

britishswimschool.com

britishswimschool.com

100 ms

britishswimschool.com

britishswimschool.com

147 ms

all.min.css

all.min.css

46 ms

css2

css2

45 ms

fcr5qwl.css

fcr5qwl.css

71 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

36 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

68 ms

above-fold.css

above-fold.css

94 ms

style.css

style.css

128 ms

style.min.css

style.min.css

143 ms

cookieconsent.min.css

cookieconsent.min.css

96 ms

consent_extra.css

consent_extra.css

99 ms

styles.css

styles.css

103 ms

extendify-utilities.css

extendify-utilities.css

140 ms

style.min.css

style.min.css

146 ms

style.min.css

style.min.css

147 ms

language-cookie.js

language-cookie.js

149 ms

cookieconsent.min.js

cookieconsent.min.js

162 ms

jquery.min.js

jquery.min.js

189 ms

jquery-migrate.min.js

jquery-migrate.min.js

161 ms

custom-script.js

custom-script.js

159 ms

frontend.js

frontend.js

165 ms

script.min.js

script.min.js

166 ms

index.js

index.js

223 ms

index.js

index.js

222 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

234 ms

bootstrap.min.js

bootstrap.min.js

234 ms

slick.min.js

slick.min.js

224 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

301 ms

findMyLocation.js

findMyLocation.js

233 ms

locations.js

locations.js

306 ms

myscript.js

myscript.js

296 ms

video.js

video.js

318 ms

app.js

app.js

387 ms

api.js

api.js

45 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

318 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

318 ms

wp-polyfill.min.js

wp-polyfill.min.js

386 ms

index.js

index.js

384 ms

p.css

p.css

35 ms

gtm.js

gtm.js

118 ms

gtm.js

gtm.js

377 ms

gtm.js

gtm.js

498 ms

gtm.js

gtm.js

247 ms

gtm.js

gtm.js

245 ms

app.js

app.js

195 ms

decoration-semicircle.svg

decoration-semicircle.svg

171 ms

PeppafiedBSS_DarkVersion.png

PeppafiedBSS_DarkVersion.png

219 ms

bubbles-home-newsletter.svg

bubbles-home-newsletter.svg

169 ms

home-banner-bg.jpg

home-banner-bg.jpg

957 ms

bubbles-general-hero.svg

bubbles-general-hero.svg

233 ms

wave-hero.svg

wave-hero.svg

231 ms

wave-hero-home-background.svg

wave-hero-home-background.svg

230 ms

wave-hero-home-middle-back.svg

wave-hero-home-middle-back.svg

232 ms

bubbles-home-hero-bubbles.svg

bubbles-home-hero-bubbles.svg

366 ms

wave-hero-home-white.svg

wave-hero-home-white.svg

369 ms

Peppa-Round-Logo-40x40-1.png

Peppa-Round-Logo-40x40-1.png

1205 ms

bg-whychoose-sec.svg

bg-whychoose-sec.svg

366 ms

why-choose-pic.jpg

why-choose-pic.jpg

483 ms

swim-ring-cta.svg

swim-ring-cta.svg

702 ms

Column-1.jpg

Column-1.jpg

704 ms

bubbles-character-info-buckets.svg

bubbles-character-info-buckets.svg

703 ms

Column-2.jpg

Column-2.jpg

704 ms

Column-3.jpg

Column-3.jpg

958 ms

wave-testimonial-edited.svg

wave-testimonial-edited.svg

955 ms

What-Do-Our-Parents-Think-photo.jpg

What-Do-Our-Parents-Think-photo.jpg

1107 ms

7Aujp_0qiz-afTfcIyoiGtm2P0wG05Fz0e0.ttf

7Aujp_0qiz-afTfcIyoiGtm2P0wG05Fz0e0.ttf

192 ms

7Aujp_0qiz-afTfcIyoiGtm2P0wG0xF00e0.ttf

7Aujp_0qiz-afTfcIyoiGtm2P0wG0xF00e0.ttf

230 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkHkw.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkHkw.ttf

366 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl3kw.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl3kw.ttf

480 ms

Footerwave-White.svg

Footerwave-White.svg

956 ms

logos-bubbles1.svg

logos-bubbles1.svg

1109 ms

logos-bubbles2.svg

logos-bubbles2.svg

1104 ms

USSSA-Member-Logo-2.png

USSSA-Member-Logo-2.png

1111 ms

CSSA_Logo-Vertical-Main-Logo.png

CSSA_Logo-Vertical-Main-Logo.png

1097 ms

image-28.png

image-28.png

1154 ms

Hope_Floats-Swim-It-Forward.png

Hope_Floats-Swim-It-Forward.png

1040 ms

d

d

89 ms

fa-solid-900.ttf

fa-solid-900.ttf

116 ms

fa-regular-400.ttf

fa-regular-400.ttf

132 ms

fa-brands-400.ttf

fa-brands-400.ttf

153 ms

NDPA_Partner_Logo-1.png

NDPA_Partner_Logo-1.png

1100 ms

iframe_api

iframe_api

196 ms

js

js

224 ms

js

js

334 ms

k4y6jv97.js

k4y6jv97.js

333 ms

recaptcha__en.js

recaptcha__en.js

314 ms

js

js

381 ms

destination

destination

380 ms

fbevents.js

fbevents.js

378 ms

www-widgetapi.js

www-widgetapi.js

106 ms

k4y6jv97.json

k4y6jv97.json

413 ms

analytics.js

analytics.js

380 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

461 ms

508 ms

411 ms

600669947781334

600669947781334

227 ms

runtime.620a19f.js

runtime.620a19f.js

338 ms

collect

collect

23 ms

collect

collect

22 ms

js

js

53 ms

17 ms

ga-audiences

ga-audiences

391 ms

Accessibility Review

britishswimschool.com accessibility score

93

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

Image elements do not have [alt] attributes

Best Practices

britishswimschool.com 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

High

Page has valid source maps

SEO Factors

britishswimschool.com SEO score

84

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

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 Britishswimschool.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 Britishswimschool.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

britishswimschool.com

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