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Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

aqua-check.co.uk

Aqua Check Home

Page Load Speed

3.5 sec in total

First Response

395 ms

Resources Loaded

3 sec

Page Rendered

141 ms

aqua-check.co.uk screenshot

About Website

Welcome to aqua-check.co.uk homepage info - get ready to check Aqua Check best content right away, or after learning these important things about aqua-check.co.uk

Home - Environmentally Engineered Valves

Visit aqua-check.co.uk

Key Findings

We analyzed Aqua-check.co.uk page load time and found that the first response time was 395 ms and then it took 3.1 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

aqua-check.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value39.3 s

0/100

10%

Network Requests Diagram

aqua-check.co.uk

395 ms

b902341f249d4190e056f07d1c34aad8.css

170 ms

styles-l.css

317 ms

8c37462ac0e6eeb1daaf316868517e49.js

327 ms

aab9e7cad6.js

72 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 94% of them (113 requests) were addressed to the original Aqua-check.co.uk, 3% (3 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Kit.fontawesome.com. The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain Aqua-check.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.4 kB (2%)

Content Size

2.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aqua-check.co.uk main page is 2.7 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 43.6 kB

  • Original 51.0 kB
  • After minification 47.2 kB
  • After compression 7.3 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 43.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 9.3 kB

  • Original 2.6 MB
  • After minification 2.6 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 Check images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 9.0 kB
  • After minification 9.0 kB
  • After compression 9.0 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

-9%

Potential reduce by 6.5 kB

  • Original 71.9 kB
  • After minification 71.9 kB
  • After compression 65.4 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. Aqua-check.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 97 (86%)

Requests Now

113

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqua Check. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 95 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aqua-check.co.uk

aqua-check.co.uk

395 ms

b902341f249d4190e056f07d1c34aad8.css

b902341f249d4190e056f07d1c34aad8.css

170 ms

styles-l.css

styles-l.css

317 ms

8c37462ac0e6eeb1daaf316868517e49.js

8c37462ac0e6eeb1daaf316868517e49.js

327 ms

aab9e7cad6.js

aab9e7cad6.js

72 ms

css

css

34 ms

aquacheckLogoWide.png

aquacheckLogoWide.png

83 ms

wras_logo.jpg

wras_logo.jpg

238 ms

nqa_iso_9001.png

nqa_iso_9001.png

83 ms

institute_water.png

institute_water.png

160 ms

payments_methods.svg

payments_methods.svg

162 ms

jquery.js

jquery.js

398 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

251 ms

dataPost.js

dataPost.js

252 ms

bootstrap.js

bootstrap.js

252 ms

translate-inline.js

translate-inline.js

250 ms

responsive.js

responsive.js

308 ms

theme.js

theme.js

323 ms

translate.js

translate.js

309 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

35 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

36 ms

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDc.ttf

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDc.ttf

36 ms

Luma-Icons.woff

Luma-Icons.woff

297 ms

jquery.cookie.js

jquery.cookie.js

298 ms

icon-sprite.svg

icon-sprite.svg

423 ms

featured_category_one_2.jpg

featured_category_one_2.jpg

658 ms

featured_category_two.jpg

featured_category_two.jpg

820 ms

featured_category_three.jpg

featured_category_three.jpg

587 ms

featured_category_four.jpg

featured_category_four.jpg

670 ms

v2.zopim.com

v2.zopim.com

31 ms

domReady.js

domReady.js

405 ms

jquery.js

jquery.js

464 ms

asset_composer.js

asset_composer.js

41 ms

template.js

template.js

305 ms

confirm.js

confirm.js

362 ms

main.js

main.js

387 ms

bootstrap.js

bootstrap.js

441 ms

jquery-ui.js

jquery-ui.js

462 ms

tabs.js

tabs.js

409 ms

matchMedia.js

matchMedia.js

455 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

466 ms

mage.js

mage.js

484 ms

ie-class-fixer.js

ie-class-fixer.js

472 ms

jquery-migrate.js

jquery-migrate.js

398 ms

common.js

common.js

444 ms

jquery-ui.js

jquery-ui.js

487 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

380 ms

underscore.js

underscore.js

363 ms

modal.js

modal.js

303 ms

scripts.js

scripts.js

285 ms

knockout.js

knockout.js

274 ms

knockout-es5.js

knockout-es5.js

282 ms

engine.js

engine.js

279 ms

bootstrap.js

bootstrap.js

282 ms

observable_array.js

observable_array.js

281 ms

bound-nodes.js

bound-nodes.js

308 ms

collapsible.js

collapsible.js

327 ms

text.js

text.js

127 ms

key-codes.js

key-codes.js

129 ms

knockout-repeat.js

knockout-repeat.js

80 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

82 ms

observable_source.js

observable_source.js

101 ms

renderer.js

renderer.js

142 ms

console-logger.js

console-logger.js

143 ms

resizable.js

resizable.js

146 ms

i18n.js

i18n.js

157 ms

scope.js

scope.js

157 ms

range.js

range.js

176 ms

mage-init.js

mage-init.js

217 ms

keyboard.js

keyboard.js

215 ms

optgroup.js

optgroup.js

222 ms

after-render.js

after-render.js

231 ms

autoselect.js

autoselect.js

229 ms

datepicker.js

datepicker.js

250 ms

outer_click.js

outer_click.js

289 ms

fadeVisible.js

fadeVisible.js

291 ms

collapsible.js

collapsible.js

296 ms

staticChecked.js

staticChecked.js

306 ms

simple-checked.js

simple-checked.js

308 ms

bind-html.js

bind-html.js

327 ms

tooltip.js

tooltip.js

366 ms

color-picker.js

color-picker.js

366 ms

wrapper.js

wrapper.js

360 ms

events.js

events.js

369 ms

es6-collections.js

es6-collections.js

373 ms

modal-popup.html

modal-popup.html

349 ms

modal-slide.html

modal-slide.html

386 ms

modal-custom.html

modal-custom.html

387 ms

js-translation.json

js-translation.json

395 ms

class.js

class.js

369 ms

local.js

local.js

331 ms

loader.js

loader.js

347 ms

logger.js

logger.js

382 ms

async.js

async.js

385 ms

registry.js

registry.js

393 ms

entry-factory.js

entry-factory.js

398 ms

console-output-handler.js

console-output-handler.js

406 ms

formatter.js

formatter.js

423 ms

message-pool.js

message-pool.js

456 ms

levels-pool.js

levels-pool.js

460 ms

logger-utils.js

logger-utils.js

468 ms

main.js

main.js

399 ms

calendar.js

calendar.js

377 ms

moment.js

moment.js

391 ms

tooltip.html

tooltip.html

307 ms

spectrum.js

spectrum.js

316 ms

tinycolor.js

tinycolor.js

324 ms

dom-observer.js

dom-observer.js

166 ms

bindings.js

bindings.js

176 ms

entry.js

entry.js

180 ms

template.js

template.js

189 ms

arrays.js

arrays.js

140 ms

compare.js

compare.js

147 ms

misc.js

misc.js

150 ms

objects.js

objects.js

162 ms

strings.js

strings.js

177 ms

jquery-ui-timepicker-addon.js

jquery-ui-timepicker-addon.js

206 ms

MutationObserver.js

MutationObserver.js

141 ms

FormData.js

FormData.js

79 ms

print.css

print.css

79 ms

Accessibility Review

aqua-check.co.uk accessibility score

82

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

[role]s do not have all required [aria-*] attributes

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

Form elements do not have associated labels

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

aqua-check.co.uk 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

Browser errors were logged to the console

SEO Factors

aqua-check.co.uk SEO score

92

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

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-check.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-check.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-check.co.uk

Open Graph description is not detected on the main page of Aqua Check. 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: