Tools & Wizards About Us
aqua-one-parts.co.uk screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aqua-one-parts.co.uk

Aqua One Parts - the online home of Aqua One Aquarium Parts

Page Load Speed

7.7 sec in total

First Response

158 ms

Resources Loaded

7 sec

Page Rendered

576 ms

aqua-one-parts.co.uk screenshot

About Website

Click here to check amazing Aqua One Parts content. Otherwise, check out these important facts you probably never knew about aqua-one-parts.co.uk

Aqua One Parts are one of the largest stockist of Aqua One Spares and Accessories, supplying genuine Aqua One aquatic products, including filtration, heating, lighting, marine keeping supplies and a w...

Visit aqua-one-parts.co.uk

Key Findings

We analyzed Aqua-one-parts.co.uk page load time and found that the first response time was 158 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

aqua-one-parts.co.uk performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

aqua-one-parts.co.uk

158 ms

aqua-one-parts.co.uk

497 ms

calendar.css

152 ms

styles-m.css

391 ms

uppy-custom.css

236 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 92% of them (142 requests) were addressed to the original Aqua-one-parts.co.uk, 4% (6 requests) were made to P.yotpo.com and 3% (5 requests) were made to Staticw2.yotpo.com. The less responsive or slowest element that took the longest time to load (5.5 sec) relates to the external source Staticw2.yotpo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.5 kB (12%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aqua-one-parts.co.uk 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 149.3 kB

  • Original 173.4 kB
  • After minification 166.8 kB
  • After compression 24.1 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 149.3 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 36.4 kB

  • Original 1.6 MB
  • After minification 1.5 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. Aqua One Parts images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 83.4 kB

  • Original 378.1 kB
  • After minification 374.1 kB
  • After compression 294.7 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 83.4 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 397 B

  • Original 56.5 kB
  • After minification 56.5 kB
  • After compression 56.1 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. Aqua-one-parts.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 113 (76%)

Requests Now

148

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqua One Parts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 102 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aqua-one-parts.co.uk

aqua-one-parts.co.uk

158 ms

aqua-one-parts.co.uk

aqua-one-parts.co.uk

497 ms

calendar.css

calendar.css

152 ms

styles-m.css

styles-m.css

391 ms

uppy-custom.css

uppy-custom.css

236 ms

styles-l.css

styles-l.css

232 ms

require.js

require.js

309 ms

mixins.js

mixins.js

234 ms

requirejs-config.js

requirejs-config.js

231 ms

css

css

31 ms

AM_mc_vs_ms_ae_UK.png

AM_mc_vs_ms_ae_UK.png

37 ms

logo2.png

logo2.png

91 ms

Aqua_One_Carbon_Cartridges.jpg

Aqua_One_Carbon_Cartridges.jpg

91 ms

Aqua_One_Sponge_Pads.jpg

Aqua_One_Sponge_Pads.jpg

239 ms

Aqua_One_Filter_Media.jpg

Aqua_One_Filter_Media.jpg

227 ms

Aqua_One_Service_Kits.jpg

Aqua_One_Service_Kits.jpg

152 ms

Aqua_One_Multi_Packs.jpg

Aqua_One_Multi_Packs.jpg

163 ms

Aqua_One_Canister_Filter_Spares.jpg

Aqua_One_Canister_Filter_Spares.jpg

240 ms

Aqua_One_Pumps_and_Powerheads_1.jpg

Aqua_One_Pumps_and_Powerheads_1.jpg

164 ms

Aqua_One_Heaters.jpg

Aqua_One_Heaters.jpg

229 ms

Aqua_One_Lighting.jpg

Aqua_One_Lighting.jpg

239 ms

Aqua_One_Fish_Food.jpg

Aqua_One_Fish_Food.jpg

241 ms

Aqua_One_Water_Conditioners.jpg

Aqua_One_Water_Conditioners.jpg

304 ms

Aqua_One_Air_Pumps.jpg

Aqua_One_Air_Pumps.jpg

305 ms

newproducts.jpg

newproducts.jpg

471 ms

video_banner.jpg

video_banner.jpg

389 ms

pound.png

pound.png

315 ms

phone.png

phone.png

316 ms

parcel.png

parcel.png

380 ms

vipclub.png

vipclub.png

381 ms

returns.png

returns.png

390 ms

tick.png

tick.png

392 ms

Bio_Ring_plus.jpg

Bio_Ring_plus.jpg

531 ms

paypal.jpg

paypal.jpg

470 ms

jquery.js

jquery.js

482 ms

common.js

common.js

467 ms

dataPost.js

dataPost.js

466 ms

bootstrap.js

bootstrap.js

529 ms

app.js

app.js

541 ms

form-key-provider.js

form-key-provider.js

540 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

540 ms

theme.js

theme.js

555 ms

opensans-400.woff

opensans-400.woff

593 ms

opensans-300.woff

opensans-300.woff

592 ms

opensans-600.woff

opensans-600.woff

607 ms

opensans-700.woff

opensans-700.woff

607 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

595 ms

widget.js

widget.js

374 ms

bkg_header.jpg

bkg_header.jpg

624 ms

jquery-mixin.js

jquery-mixin.js

598 ms

widget.css

widget.css

5522 ms

i

i

16 ms

sahSgDJzLwB3DbpNvfAnIT2mCUkyh9Xx1y7h1Fpb

sahSgDJzLwB3DbpNvfAnIT2mCUkyh9Xx1y7h1Fpb

112 ms

domReady.js

domReady.js

217 ms

template.js

template.js

232 ms

confirm.js

confirm.js

232 ms

widget.js

widget.js

232 ms

main.js

main.js

230 ms

bootstrap.js

bootstrap.js

230 ms

text.js

text.js

234 ms

types.js

types.js

229 ms

layout.js

layout.js

230 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

229 ms

mage.js

mage.js

278 ms

i

i

12 ms

sign_in_url

sign_in_url

19 ms

i

i

13 ms

i

i

18 ms

i

i

25 ms

i

i

26 ms

wrapper.js

wrapper.js

153 ms

underscore.js

underscore.js

158 ms

translate.js

translate.js

151 ms

modal.js

modal.js

163 ms

version.js

version.js

162 ms

knockout.js

knockout.js

168 ms

knockout-es5.js

knockout-es5.js

153 ms

scripts.js

scripts.js

177 ms

engine.js

engine.js

175 ms

bootstrap.js

bootstrap.js

175 ms

observable_array.js

observable_array.js

175 ms

bound-nodes.js

bound-nodes.js

225 ms

js-translation.json

js-translation.json

228 ms

main.js

main.js

227 ms

registry.js

registry.js

234 ms

console-logger.js

console-logger.js

230 ms

modal-popup.html

modal-popup.html

149 ms

modal-slide.html

modal-slide.html

198 ms

modal-custom.html

modal-custom.html

213 ms

key-codes.js

key-codes.js

214 ms

core.js

core.js

219 ms

z-index.js

z-index.js

221 ms

knockout-repeat.js

knockout-repeat.js

137 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

189 ms

observable_source.js

observable_source.js

202 ms

renderer.js

renderer.js

202 ms

resizable.js

resizable.js

207 ms

i18n.js

i18n.js

210 ms

scope.js

scope.js

210 ms

range.js

range.js

261 ms

mage-init.js

mage-init.js

276 ms

keyboard.js

keyboard.js

275 ms

optgroup.js

optgroup.js

281 ms

after-render.js

after-render.js

285 ms

autoselect.js

autoselect.js

285 ms

datepicker.js

datepicker.js

334 ms

outer_click.js

outer_click.js

349 ms

fadeVisible.js

fadeVisible.js

349 ms

collapsible.js

collapsible.js

355 ms

staticChecked.js

staticChecked.js

357 ms

simple-checked.js

simple-checked.js

356 ms

bind-html.js

bind-html.js

407 ms

tooltip.js

tooltip.js

424 ms

color-picker.js

color-picker.js

421 ms

events.js

events.js

404 ms

arrays.js

arrays.js

386 ms

compare.js

compare.js

387 ms

misc.js

misc.js

438 ms

objects.js

objects.js

453 ms

strings.js

strings.js

453 ms

template.js

template.js

459 ms

local.js

local.js

460 ms

logger.js

logger.js

457 ms

entry-factory.js

entry-factory.js

460 ms

console-output-handler.js

console-output-handler.js

460 ms

formatter.js

formatter.js

461 ms

message-pool.js

message-pool.js

460 ms

levels-pool.js

levels-pool.js

461 ms

logger-utils.js

logger-utils.js

461 ms

data.js

data.js

458 ms

disable-selection.js

disable-selection.js

460 ms

focusable.js

focusable.js

460 ms

form.js

form.js

461 ms

ie.js

ie.js

459 ms

keycode.js

keycode.js

461 ms

labels.js

labels.js

456 ms

jquery-patch.js

jquery-patch.js

460 ms

plugin.js

plugin.js

459 ms

safe-active-element.js

safe-active-element.js

460 ms

safe-blur.js

safe-blur.js

457 ms

scroll-parent.js

scroll-parent.js

460 ms

tabbable.js

tabbable.js

457 ms

unique-id.js

unique-id.js

460 ms

class.js

class.js

464 ms

loader.js

loader.js

460 ms

async.js

async.js

462 ms

spectrum.js

spectrum.js

400 ms

tinycolor.js

tinycolor.js

444 ms

tooltip.html

tooltip.html

458 ms

entry.js

entry.js

319 ms

moment.js

moment.js

315 ms

dom-observer.js

dom-observer.js

78 ms

bindings.js

bindings.js

78 ms

print.css

print.css

77 ms

open_sans.css

open_sans.css

13 ms

Accessibility Review

aqua-one-parts.co.uk accessibility score

84

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

aqua-one-parts.co.uk best practices score

83

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

Page has valid source maps

SEO Factors

aqua-one-parts.co.uk SEO score

90

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

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 Aqua-one-parts.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 Aqua-one-parts.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

aqua-one-parts.co.uk

Open Graph description is not detected on the main page of Aqua One Parts. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: