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powerslim.nl screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

powerslim.nl

PS. food & lifestyle | Afvallen met een coach & gezonde levensstijl

Page Load Speed

6.9 sec in total

First Response

395 ms

Resources Loaded

6.2 sec

Page Rendered

267 ms

powerslim.nl screenshot

About Website

Welcome to powerslim.nl homepage info - get ready to check Powerslim best content for Netherlands right away, or after learning these important things about powerslim.nl

Afvallen onder persoonlijke begeleiding van een coach bij jou in de buurt, met PS. food & lifestyle. Voorheen PowerSlim.

Visit powerslim.nl

Key Findings

We analyzed Powerslim.nl page load time and found that the first response time was 395 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

powerslim.nl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value3,580 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

powerslim.nl

395 ms

www.psfoodandlifestyle.nl

758 ms

f48869d6d3a9fe38d7a577be713aae0d.min.css

285 ms

styles-l.min.css

375 ms

require.min.js

282 ms

Our browser made a total of 284 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Powerslim.nl, 94% (268 requests) were made to Psfoodandlifestyle.nl and 1% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (758 ms) relates to the external source Psfoodandlifestyle.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 790.6 kB (46%)

Content Size

1.7 MB

After Optimization

932.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powerslim.nl main page is 1.7 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. 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 163.2 kB

  • Original 189.7 kB
  • After minification 173.3 kB
  • After compression 26.5 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 163.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 195.8 kB
  • After minification 195.8 kB

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. Powerslim images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 426.4 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 683.2 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 426.4 kB or 38% of the original size.

CSS Optimization

-88%

Potential reduce by 201.0 kB

  • Original 228.2 kB
  • After minification 27.3 kB
  • After compression 27.2 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. Powerslim.nl needs all CSS files to be minified and compressed as it can save up to 201.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 257 (93%)

Requests Now

275

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 275 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powerslim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 253 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

powerslim.nl

powerslim.nl

395 ms

www.psfoodandlifestyle.nl

www.psfoodandlifestyle.nl

758 ms

f48869d6d3a9fe38d7a577be713aae0d.min.css

f48869d6d3a9fe38d7a577be713aae0d.min.css

285 ms

styles-l.min.css

styles-l.min.css

375 ms

require.min.js

require.min.js

282 ms

disabled.min.js

disabled.min.js

331 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

332 ms

mixins.min.js

mixins.min.js

332 ms

requirejs-config.min.js

requirejs-config.min.js

391 ms

main.min.js

main.min.js

402 ms

enterprise.js

enterprise.js

31 ms

p.css

p.css

47 ms

lel.js

lel.js

480 ms

fbevents.js

fbevents.js

39 ms

tr.datatrics.com

tr.datatrics.com

456 ms

gtm.js

gtm.js

101 ms

Center_zoeken_mobile_381x277px.png

Center_zoeken_mobile_381x277px.png

122 ms

jquery.min.js

jquery.min.js

195 ms

common.min.js

common.min.js

120 ms

dataPost.min.js

dataPost.min.js

119 ms

bootstrap.min.js

bootstrap.min.js

119 ms

app.min.js

app.min.js

120 ms

form-key-provider.min.js

form-key-provider.min.js

192 ms

messages.min.js

messages.min.js

191 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

191 ms

theme.min.js

theme.min.js

190 ms

uc.js

uc.js

61 ms

domReady.min.js

domReady.min.js

193 ms

autocomplete.min.js

autocomplete.min.js

258 ms

typeahead.min.js

typeahead.min.js

256 ms

opensans-300.woff

opensans-300.woff

349 ms

opensans-400.woff

opensans-400.woff

362 ms

opensans-600.woff

opensans-600.woff

361 ms

opensans-700.woff

opensans-700.woff

362 ms

jquery-mixin.min.js

jquery-mixin.min.js

356 ms

d

d

66 ms

PS-food-lifestyle_afvallen-coach.jpg

PS-food-lifestyle_afvallen-coach.jpg

297 ms

PS-life_producten.jpg

PS-life_producten.jpg

379 ms

template.min.js

template.min.js

351 ms

confirm.min.js

confirm.min.js

351 ms

widget.min.js

widget.min.js

353 ms

main.min.js

main.min.js

353 ms

bootstrap.min.js

bootstrap.min.js

354 ms

PSfl_Ervaringen_Anita_Na.jpg

PSfl_Ervaringen_Anita_Na.jpg

438 ms

PSfl_Ervaringen_Rani_Na_1.jpg

PSfl_Ervaringen_Rani_Na_1.jpg

437 ms

types.min.js

types.min.js

422 ms

layout.min.js

layout.min.js

425 ms

compat.min.js

compat.min.js

414 ms

recaptcha__en.js

recaptcha__en.js

36 ms

mage.min.js

mage.min.js

365 ms

translate.min.js

translate.min.js

454 ms

text.min.js

text.min.js

454 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

455 ms

jquery.matchHeight.min.js

jquery.matchHeight.min.js

456 ms

sticky-sidebar.min.js

sticky-sidebar.min.js

456 ms

fallback

fallback

30 ms

underscore.min.js

underscore.min.js

382 ms

fallback__ltr.css

fallback__ltr.css

3 ms

css

css

28 ms

logo_48.png

logo_48.png

3 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

21 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

26 ms

wrapper.min.js

wrapper.min.js

343 ms

modal.min.js

modal.min.js

280 ms

knockout.min.js

knockout.min.js

330 ms

knockout-es5.min.js

knockout-es5.min.js

331 ms

scripts.min.js

scripts.min.js

328 ms

version.min.js

version.min.js

329 ms

engine.min.js

engine.min.js

366 ms

bootstrap.min.js

bootstrap.min.js

366 ms

observable_array.min.js

observable_array.min.js

370 ms

bound-nodes.min.js

bound-nodes.min.js

370 ms

main.min.js

main.min.js

284 ms

core.min.js

core.min.js

284 ms

accordion.min.js

accordion.min.js

370 ms

autocomplete.min.js

autocomplete.min.js

370 ms

button.min.js

button.min.js

373 ms

datepicker.min.js

datepicker.min.js

373 ms

dialog.min.js

dialog.min.js

374 ms

draggable.min.js

draggable.min.js

378 ms

droppable.min.js

droppable.min.js

461 ms

effect-blind.min.js

effect-blind.min.js

461 ms

effect-bounce.min.js

effect-bounce.min.js

463 ms

effect-clip.min.js

effect-clip.min.js

464 ms

effect-drop.min.js

effect-drop.min.js

464 ms

effect-explode.min.js

effect-explode.min.js

465 ms

effect-fade.min.js

effect-fade.min.js

554 ms

effect-fold.min.js

effect-fold.min.js

555 ms

effect-highlight.min.js

effect-highlight.min.js

556 ms

effect-scale.min.js

effect-scale.min.js

556 ms

effect-pulsate.min.js

effect-pulsate.min.js

557 ms

effect-shake.min.js

effect-shake.min.js

558 ms

effect-slide.min.js

effect-slide.min.js

563 ms

effect-transfer.min.js

effect-transfer.min.js

563 ms

effect.min.js

effect.min.js

564 ms

menu.min.js

menu.min.js

561 ms

mouse.min.js

mouse.min.js

564 ms

position.min.js

position.min.js

559 ms

progressbar.min.js

progressbar.min.js

563 ms

resizable.min.js

resizable.min.js

562 ms

selectable.min.js

selectable.min.js

514 ms

slider.min.js

slider.min.js

515 ms

sortable.min.js

sortable.min.js

515 ms

spinner.min.js

spinner.min.js

507 ms

tabs.min.js

tabs.min.js

563 ms

timepicker.min.js

timepicker.min.js

563 ms

tooltip.min.js

tooltip.min.js

562 ms

registry.min.js

registry.min.js

562 ms

console-logger.min.js

console-logger.min.js

567 ms

js-translation.json

js-translation.json

564 ms

modal-popup.html

modal-popup.html

563 ms

modal-slide.html

modal-slide.html

561 ms

modal-custom.html

modal-custom.html

561 ms

key-codes.min.js

key-codes.min.js

561 ms

z-index.min.js

z-index.min.js

559 ms

knockout-repeat.min.js

knockout-repeat.min.js

559 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

563 ms

observable_source.min.js

observable_source.min.js

563 ms

events.min.js

events.min.js

564 ms

renderer.min.js

renderer.min.js

563 ms

resizable.min.js

resizable.min.js

564 ms

i18n.min.js

i18n.min.js

564 ms

scope.min.js

scope.min.js

563 ms

range.min.js

range.min.js

562 ms

mage-init.min.js

mage-init.min.js

562 ms

keyboard.min.js

keyboard.min.js

562 ms

optgroup.min.js

optgroup.min.js

562 ms

after-render.min.js

after-render.min.js

564 ms

autoselect.min.js

autoselect.min.js

563 ms

datepicker.min.js

datepicker.min.js

562 ms

outer_click.min.js

outer_click.min.js

562 ms

fadeVisible.min.js

fadeVisible.min.js

560 ms

collapsible.min.js

collapsible.min.js

560 ms

staticChecked.min.js

staticChecked.min.js

562 ms

simple-checked.min.js

simple-checked.min.js

562 ms

bind-html.min.js

bind-html.min.js

560 ms

tooltip.min.js

tooltip.min.js

561 ms

color-picker.min.js

color-picker.min.js

560 ms

arrays.min.js

arrays.min.js

560 ms

compare.min.js

compare.min.js

561 ms

misc.min.js

misc.min.js

561 ms

objects.min.js

objects.min.js

561 ms

strings.min.js

strings.min.js

562 ms

template.min.js

template.min.js

558 ms

data.min.js

data.min.js

559 ms

disable-selection.min.js

disable-selection.min.js

560 ms

focusable.min.js

focusable.min.js

563 ms

form.min.js

form.min.js

561 ms

ie.min.js

ie.min.js

563 ms

keycode.min.js

keycode.min.js

562 ms

labels.min.js

labels.min.js

565 ms

jquery-patch.min.js

jquery-patch.min.js

564 ms

plugin.min.js

plugin.min.js

562 ms

safe-active-element.min.js

safe-active-element.min.js

561 ms

safe-blur.min.js

safe-blur.min.js

563 ms

scroll-parent.min.js

scroll-parent.min.js

561 ms

tabbable.min.js

tabbable.min.js

563 ms

unique-id.min.js

unique-id.min.js

564 ms

controlgroup.min.js

controlgroup.min.js

562 ms

checkboxradio.min.js

checkboxradio.min.js

561 ms

effect-size.min.js

effect-size.min.js

562 ms

jquery-var-for-color.min.js

jquery-var-for-color.min.js

561 ms

jquery.color.min.js

jquery.color.min.js

564 ms

local.min.js

local.min.js

565 ms

logger.min.js

logger.min.js

564 ms

entry-factory.min.js

entry-factory.min.js

563 ms

console-output-handler.min.js

console-output-handler.min.js

562 ms

formatter.min.js

formatter.min.js

562 ms

message-pool.min.js

message-pool.min.js

564 ms

levels-pool.min.js

levels-pool.min.js

565 ms

logger-utils.min.js

logger-utils.min.js

563 ms

class.min.js

class.min.js

562 ms

async.min.js

async.min.js

563 ms

loader.min.js

loader.min.js

562 ms

tooltip.html

tooltip.html

564 ms

spectrum.min.js

spectrum.min.js

565 ms

tinycolor.min.js

tinycolor.min.js

567 ms

form-reset-mixin.min.js

form-reset-mixin.min.js

277 ms

moment.min.js

moment.min.js

190 ms

entry.min.js

entry.min.js

186 ms

dom-observer.min.js

dom-observer.min.js

100 ms

bindings.min.js

bindings.min.js

100 ms

print.min.css

print.min.css

95 ms

loader.min.js

loader.min.js

94 ms

page-cache.min.js

page-cache.min.js

96 ms

dropdown.min.js

dropdown.min.js

95 ms

validation.min.js

validation.min.js

98 ms

customizeProduct.min.js

customizeProduct.min.js

97 ms

widget-initializer.min.js

widget-initializer.min.js

171 ms

cookie-status.min.js

cookie-status.min.js

186 ms

cookies.min.js

cookies.min.js

186 ms

block-loader.min.js

block-loader.min.js

187 ms

section-config.min.js

section-config.min.js

188 ms

invalidation-processor.min.js

invalidation-processor.min.js

189 ms

banner.min.js

banner.min.js

263 ms

customer-service.min.js

customer-service.min.js

277 ms

form-mini.min.js

form-mini.min.js

268 ms

form-mini.min.js

form-mini.min.js

267 ms

customer-data.min.js

customer-data.min.js

267 ms

customer-data-mixin.min.js

customer-data-mixin.min.js

268 ms

customer-data.min.js

customer-data.min.js

343 ms

collection.min.js

collection.min.js

348 ms

totals.min.js

totals.min.js

357 ms

totals.min.js

totals.min.js

356 ms

cart-item-renderer.min.js

cart-item-renderer.min.js

348 ms

image.min.js

image.min.js

349 ms

authentication-popup.min.js

authentication-popup.min.js

425 ms

loginCaptcha.min.js

loginCaptcha.min.js

446 ms

push.min.js

push.min.js

439 ms

company.min.js

company.min.js

441 ms

customer.min.js

customer.min.js

447 ms

authorization.min.js

authorization.min.js

451 ms

wishlist.min.js

wishlist.min.js

517 ms

storage-manager.min.js

storage-manager.min.js

531 ms

product-storage.min.js

product-storage.min.js

533 ms

layer.min.js

layer.min.js

537 ms

addtocart.min.js

addtocart.min.js

538 ms

events.min.js

events.min.js

538 ms

toolbar.min.js

toolbar.min.js

559 ms

minicart.min.js

minicart.min.js

564 ms

minicart.min.js

minicart.min.js

565 ms

messages.min.js

messages.min.js

567 ms

ui-messages-mixin.min.js

ui-messages-mixin.min.js

566 ms

messages.min.js

messages.min.js

536 ms

messages.min.js

messages.min.js

566 ms

validation.min.js

validation.min.js

564 ms

validation.min.js

validation.min.js

565 ms

validation.min.js

validation.min.js

567 ms

validation.min.js

validation.min.js

567 ms

data-validate-zipcode.min.js

data-validate-zipcode.min.js

567 ms

widget.min.js

widget.min.js

565 ms

cookie-wrapper.min.js

cookie-wrapper.min.js

565 ms

element.min.js

element.min.js

566 ms

block-loader.html

block-loader.html

567 ms

storage-wrapper.min.js

storage-wrapper.min.js

568 ms

url.min.js

url.min.js

570 ms

storage.min.js

storage.min.js

566 ms

matchMedia.min.js

matchMedia.min.js

565 ms

form.min.js

form.min.js

490 ms

login.min.js

login.min.js

489 ms

authentication-popup.min.js

authentication-popup.min.js

492 ms

alert.min.js

alert.min.js

492 ms

captchaList.min.js

captchaList.min.js

545 ms

authorization.min.js

authorization.min.js

557 ms

defaultCaptcha.min.js

defaultCaptcha.min.js

563 ms

defaultCaptcha-mixin.min.js

defaultCaptcha-mixin.min.js

564 ms

customer.min.js

customer.min.js

489 ms

storage-service.min.js

storage-service.min.js

476 ms

sidebar.min.js

sidebar.min.js

453 ms

sidebar.min.js

sidebar.min.js

465 ms

registry.min.js

registry.min.js

469 ms

messageList.min.js

messageList.min.js

467 ms

jquery.validate.min.js

jquery.validate.min.js

385 ms

video-background.min.js

video-background.min.js

308 ms

jarallax.min.js

jarallax.min.js

377 ms

js.cookie.min.js

js.cookie.min.js

375 ms

loader-1.gif

loader-1.gif

376 ms

links.min.js

links.min.js

376 ms

js.storage.min.js

js.storage.min.js

381 ms

spinner.min.js

spinner.min.js

289 ms

resolver.min.js

resolver.min.js

358 ms

adapter.min.js

adapter.min.js

365 ms

ids-storage.min.js

ids-storage.min.js

279 ms

data-storage.min.js

data-storage.min.js

280 ms

ids-storage-compare.min.js

ids-storage-compare.min.js

286 ms

address-list.min.js

address-list.min.js

282 ms

captcha.min.js

captcha.min.js

354 ms

skipRefreshCaptcha.min.js

skipRefreshCaptcha.min.js

363 ms

decorate.min.js

decorate.min.js

298 ms

collapsible.min.js

collapsible.min.js

300 ms

jquery.metadata.min.js

jquery.metadata.min.js

281 ms

messages.min.js

messages.min.js

284 ms

vimeo-wrapper.min.js

vimeo-wrapper.min.js

352 ms

jarallax-wrapper.min.js

jarallax-wrapper.min.js

358 ms

get

get

349 ms

jquery.cookie.min.js

jquery.cookie.min.js

257 ms

buttons.min.js

buttons.min.js

198 ms

query-builder.min.js

query-builder.min.js

193 ms

customer-addresses.min.js

customer-addresses.min.js

257 ms

refresh.min.js

refresh.min.js

198 ms

player.min.js

player.min.js

112 ms

load

load

187 ms

address.min.js

address.min.js

105 ms

jarallax-video.min.js

jarallax-video.min.js

95 ms

Accessibility Review

powerslim.nl accessibility score

80

Accessibility Issues

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.

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 IDs are not unique

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>).

Best Practices

powerslim.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

powerslim.nl SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powerslim.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Powerslim.nl 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

powerslim.nl

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