Tools & Wizards About Us
cleanroomshop.com screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cleanroomshop.com

Cleanroom supplies | Cleanroom products | Cleanroom consumables

Page Load Speed

4.5 sec in total

First Response

27 ms

Resources Loaded

4.1 sec

Page Rendered

353 ms

cleanroomshop.com screenshot

About Website

Click here to check amazing Cleanroom Shop content for Russia. Otherwise, check out these important facts you probably never knew about cleanroomshop.com

Cleanroomshop.com is Europe's leading online specialist cleanroom consumables supplier providing online ordering and next day delivery with unbeatable customer service. Cleanroomshop.com is a dedicate...

Visit cleanroomshop.com

Key Findings

We analyzed Cleanroomshop.com page load time and found that the first response time was 27 ms and then it took 4.5 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

cleanroomshop.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value4,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.739

6/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

cleanroomshop.com

27 ms

www.cleanroomshop.com

499 ms

3817e2f66f75d109ec1411b3c9405743.css

185 ms

styles-l.css

500 ms

84fa4954d555456f03749adf22618fb4.js

411 ms

Our browser made a total of 227 requests to load all elements on the main page. We found that 96% of them (219 requests) were addressed to the original Cleanroomshop.com, 1% (2 requests) were made to Maxcdn.bootstrapcdn.com and 0% (1 request) were made to Js.stripe.com. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Cleanroomshop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 574.2 kB (25%)

Content Size

2.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleanroomshop.com main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 206.5 kB

  • Original 254.0 kB
  • After minification 246.8 kB
  • After compression 47.5 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 206.5 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 129.0 kB

  • Original 1.4 MB
  • After minification 1.3 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. Cleanroom Shop images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 100.2 kB

  • Original 452.1 kB
  • After minification 448.0 kB
  • After compression 351.9 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 100.2 kB or 22% of the original size.

CSS Optimization

-79%

Potential reduce by 138.6 kB

  • Original 175.0 kB
  • After minification 36.5 kB
  • After compression 36.4 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. Cleanroomshop.com needs all CSS files to be minified and compressed as it can save up to 138.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 129 (61%)

Requests Now

211

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 211 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cleanroom Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 127 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cleanroomshop.com

cleanroomshop.com

27 ms

www.cleanroomshop.com

www.cleanroomshop.com

499 ms

3817e2f66f75d109ec1411b3c9405743.css

3817e2f66f75d109ec1411b3c9405743.css

185 ms

styles-l.css

styles-l.css

500 ms

84fa4954d555456f03749adf22618fb4.js

84fa4954d555456f03749adf22618fb4.js

411 ms

32 ms

89645.js

89645.js

28 ms

font-awesome.min.css

font-awesome.min.css

70 ms

cleanroomshop-live

cleanroomshop-live

88 ms

v2.zopim.com

v2.zopim.com

75 ms

gtm.js

gtm.js

124 ms

GBP.png

GBP.png

37 ms

EUR.png

EUR.png

38 ms

USD.png

USD.png

37 ms

logo.png

logo.png

40 ms

TCX1-category.jpg

TCX1-category.jpg

46 ms

KS17B.jpg

KS17B.jpg

48 ms

SSL_Render.jpg

SSL_Render.jpg

47 ms

HPPC3.jpg

HPPC3.jpg

47 ms

MLSTMW2.jpg

MLSTMW2.jpg

46 ms

cr6.jpg

cr6.jpg

48 ms

ShieldSkin_Banner.jpg

ShieldSkin_Banner.jpg

50 ms

Monmouth_Banner.jpg

Monmouth_Banner.jpg

48 ms

Off_the_Shelf_2.jpg

Off_the_Shelf_2.jpg

50 ms

Training_3.jpg

Training_3.jpg

52 ms

category-1.jpg

category-1.jpg

51 ms

Cleaning_and_disinfection_1.jpg

Cleaning_and_disinfection_1.jpg

51 ms

Chairs_2.jpg

Chairs_2.jpg

53 ms

Cleanroom_Furniture_1.jpg

Cleanroom_Furniture_1.jpg

53 ms

Particle_Counter_2.jpg

Particle_Counter_2.jpg

56 ms

Tacky_Mats.jpg

Tacky_Mats.jpg

56 ms

Off_the_shelf_1.jpg

Off_the_shelf_1.jpg

56 ms

Sale_1.jpg

Sale_1.jpg

56 ms

Dupont2.png

Dupont2.png

57 ms

Ecolab.png

Ecolab.png

58 ms

Particles_Plus_2.png

Particles_Plus_2.png

60 ms

Agma.png

Agma.png

59 ms

Vileda2.png

Vileda2.png

58 ms

Kimberly_Clark2.png

Kimberly_Clark2.png

58 ms

Nitritex.png

Nitritex.png

60 ms

Hydroflex.png

Hydroflex.png

60 ms

ShieldScientific4.png

ShieldScientific4.png

61 ms

Sealwise.png

Sealwise.png

62 ms

Bimos2.png

Bimos2.png

63 ms

Wearertech.png

Wearertech.png

64 ms

Trespa2.png

Trespa2.png

64 ms

jquery.js

jquery.js

641 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

42 ms

common.js

common.js

338 ms

dataPost.js

dataPost.js

337 ms

bootstrap.js

bootstrap.js

101 ms

app.js

app.js

377 ms

form-key-provider.js

form-key-provider.js

358 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

165 ms

sticky-nav.js

sticky-nav.js

245 ms

theme.js

theme.js

328 ms

homepagesliders.js

homepagesliders.js

404 ms

footer.js

footer.js

406 ms

category-page.js

category-page.js

407 ms

product-page.js

product-page.js

434 ms

responsive.js

responsive.js

445 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

559 ms

Montserrat-Light.woff

Montserrat-Light.woff

565 ms

Montserrat-Bold.woff

Montserrat-Bold.woff

487 ms

autocomplete.js

autocomplete.js

511 ms

typeahead.js

typeahead.js

521 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

573 ms

fa-solid-900.woff

fa-solid-900.woff

821 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

833 ms

jquery-mixin.js

jquery-mixin.js

632 ms

cleanroomshop.ttf

cleanroomshop.ttf

558 ms

IstokWeb-Regular.woff

IstokWeb-Regular.woff

790 ms

IstokWeb-Bold.woff

IstokWeb-Bold.woff

721 ms

Palbam_Class2.png

Palbam_Class2.png

598 ms

Throna.png

Throna.png

598 ms

Chicopee4.png

Chicopee4.png

598 ms

Toffeln.png

Toffeln.png

599 ms

Pal2.png

Pal2.png

599 ms

Uvex.png

Uvex.png

598 ms

Vernacare.png

Vernacare.png

598 ms

tacky_mats.png

tacky_mats.png

598 ms

Fraser2.png

Fraser2.png

598 ms

asset_composer.js

asset_composer.js

100 ms

Chemsplash_1.png

Chemsplash_1.png

591 ms

hide.js

hide.js

594 ms

empty_cart_button.js

empty_cart_button.js

559 ms

fa-brands-400.woff

fa-brands-400.woff

609 ms

recobuy.js

recobuy.js

482 ms

underscore.js

underscore.js

490 ms

mage.js

mage.js

555 ms

config.js

config.js

528 ms

main.js

main.js

529 ms

bootstrap.js

bootstrap.js

506 ms

text.js

text.js

517 ms

domReady.js

domReady.js

519 ms

matchMedia.js

matchMedia.js

526 ms

template.js

template.js

514 ms

confirm.js

confirm.js

480 ms

widget.js

widget.js

474 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

473 ms

types.js

types.js

441 ms

layout.js

layout.js

474 ms

tabs.js

tabs.js

463 ms

Teknomek2.png

Teknomek2.png

394 ms

slick.js

slick.js

451 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

460 ms

bxslider.js

bxslider.js

470 ms

Micronova.png

Micronova.png

397 ms

Portwest.png

Portwest.png

397 ms

Pharmig.png

Pharmig.png

397 ms

Protect_2_Clean.png

Protect_2_Clean.png

398 ms

Purus.png

Purus.png

399 ms

Helapet.png

Helapet.png

399 ms

Trucleanse.png

Trucleanse.png

400 ms

Alpha_Solway.png

Alpha_Solway.png

400 ms

wrapper.js

wrapper.js

456 ms

Saturex_1.png

Saturex_1.png

355 ms

build-cleanroom-main-img.png

build-cleanroom-main-img.png

323 ms

build-1.png

build-1.png

310 ms

build-2.png

build-2.png

243 ms

build-3.png

build-3.png

235 ms

build-4.png

build-4.png

231 ms

KC-285x255.jpg

KC-285x255.jpg

216 ms

PP-285x255.jpg

PP-285x255.jpg

209 ms

Train-285x255.jpg

Train-285x255.jpg

199 ms

CRT-285x255.jpg

CRT-285x255.jpg

173 ms

facebook.png

facebook.png

172 ms

youtube.png

youtube.png

159 ms

scripts.js

scripts.js

260 ms

knockout.js

knockout.js

248 ms

knockout-es5.js

knockout-es5.js

240 ms

engine.js

engine.js

210 ms

bootstrap.js

bootstrap.js

209 ms

observable_array.js

observable_array.js

214 ms

bound-nodes.js

bound-nodes.js

246 ms

js-translation.json

js-translation.json

235 ms

translate.js

translate.js

231 ms

modal.js

modal.js

240 ms

version.js

version.js

247 ms

main.js

main.js

250 ms

twitter.png

twitter.png

214 ms

linkedin.png

linkedin.png

214 ms

logo-footer.png

logo-footer.png

214 ms

angstrom-logo.png

angstrom-logo.png

214 ms

iso-1.png

iso-1.png

214 ms

iso-2.png

iso-2.png

213 ms

iso-3.png

iso-3.png

190 ms

registry.js

registry.js

265 ms

tabs.js

tabs.js

265 ms

collapsible.js

collapsible.js

268 ms

cards.png

cards.png

205 ms

about-bg.jpg

about-bg.jpg

205 ms

console-logger.js

console-logger.js

283 ms

ajax-loader.gif

ajax-loader.gif

209 ms

knockout-repeat.js

knockout-repeat.js

151 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

199 ms

observable_source.js

observable_source.js

199 ms

renderer.js

renderer.js

207 ms

resizable.js

resizable.js

218 ms

i18n.js

i18n.js

228 ms

scope.js

scope.js

263 ms

range.js

range.js

274 ms

mage-init.js

mage-init.js

274 ms

keyboard.js

keyboard.js

287 ms

optgroup.js

optgroup.js

298 ms

after-render.js

after-render.js

306 ms

autoselect.js

autoselect.js

341 ms

datepicker.js

datepicker.js

352 ms

outer_click.js

outer_click.js

353 ms

fadeVisible.js

fadeVisible.js

366 ms

collapsible.js

collapsible.js

349 ms

staticChecked.js

staticChecked.js

357 ms

simple-checked.js

simple-checked.js

391 ms

bind-html.js

bind-html.js

401 ms

tooltip.js

tooltip.js

402 ms

color-picker.js

color-picker.js

416 ms

events.js

events.js

424 ms

modal-popup.html

modal-popup.html

414 ms

modal-slide.html

modal-slide.html

449 ms

modal-custom.html

modal-custom.html

459 ms

key-codes.js

key-codes.js

461 ms

core.js

core.js

474 ms

z-index.js

z-index.js

482 ms

arrays.js

arrays.js

495 ms

compare.js

compare.js

514 ms

misc.js

misc.js

482 ms

objects.js

objects.js

482 ms

strings.js

strings.js

491 ms

template.js

template.js

484 ms

storage-wrapper.js

storage-wrapper.js

499 ms

keycode.js

keycode.js

481 ms

safe-active-element.js

safe-active-element.js

483 ms

unique-id.js

unique-id.js

483 ms

local.js

local.js

486 ms

logger.js

logger.js

484 ms

entry-factory.js

entry-factory.js

497 ms

console-output-handler.js

console-output-handler.js

480 ms

formatter.js

formatter.js

486 ms

message-pool.js

message-pool.js

482 ms

levels-pool.js

levels-pool.js

484 ms

logger-utils.js

logger-utils.js

483 ms

class.js

class.js

498 ms

loader.js

loader.js

480 ms

async.js

async.js

487 ms

tooltip.html

tooltip.html

406 ms

spectrum.js

spectrum.js

406 ms

tinycolor.js

tinycolor.js

412 ms

data.js

data.js

349 ms

disable-selection.js

disable-selection.js

367 ms

focusable.js

focusable.js

382 ms

form.js

form.js

393 ms

ie.js

ie.js

401 ms

labels.js

labels.js

407 ms

jquery-patch.js

jquery-patch.js

428 ms

plugin.js

plugin.js

445 ms

safe-blur.js

safe-blur.js

462 ms

scroll-parent.js

scroll-parent.js

471 ms

tabbable.js

tabbable.js

479 ms

js.storage.js

js.storage.js

383 ms

entry.js

entry.js

316 ms

moment.js

moment.js

306 ms

dom-observer.js

dom-observer.js

232 ms

bindings.js

bindings.js

241 ms

jquery.cookie.js

jquery.cookie.js

81 ms

cookie-wrapper.js

cookie-wrapper.js

81 ms

js.cookie.js

js.cookie.js

81 ms

print.css

print.css

81 ms

Accessibility Review

cleanroomshop.com accessibility score

63

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

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

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

Image elements do not have [alt] attributes

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>).

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cleanroomshop.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cleanroomshop.com SEO score

77

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

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 Cleanroomshop.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 Cleanroomshop.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

cleanroomshop.com

Open Graph description is not detected on the main page of Cleanroom Shop. 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: