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pearsonclinical.nl screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

pearsonclinical.nl

Welkom bij Pearson Clinical

Page Load Speed

5.7 sec in total

First Response

254 ms

Resources Loaded

5.2 sec

Page Rendered

233 ms

pearsonclinical.nl screenshot

About Website

Click here to check amazing Pearson Clinical content for Belgium. Otherwise, check out these important facts you probably never knew about pearsonclinical.nl

Pearson Clinical is dé uitgeverij van professionele testen op het gebied van psychologie, gezondheidszorg, onderwijs, logopedie en human resources.

Visit pearsonclinical.nl

Key Findings

We analyzed Pearsonclinical.nl page load time and found that the first response time was 254 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

pearsonclinical.nl performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

pearsonclinical.nl

254 ms

pearsonclinical.nl

380 ms

www.pearsonclinical.nl

709 ms

2085e78b208e50432a4025b4f4019bc1.min.css

464 ms

styles-l.min.css

374 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 94% of them (174 requests) were addressed to the original Pearsonclinical.nl, 2% (3 requests) were made to Cdn.cookielaw.org and 1% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Pearsonclinical.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.7 kB (8%)

Content Size

3.7 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pearsonclinical.nl main page is 3.7 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. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 142.5 kB

  • Original 169.0 kB
  • After minification 161.6 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 142.5 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 150.3 kB

  • Original 3.3 MB
  • After minification 3.1 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. Pearson Clinical images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 430 B

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 28.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 421 B

  • Original 254.4 kB
  • After minification 254.4 kB
  • After compression 254.0 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. Pearsonclinical.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 141 (82%)

Requests Now

171

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pearson Clinical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 139 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pearsonclinical.nl

pearsonclinical.nl

254 ms

pearsonclinical.nl

pearsonclinical.nl

380 ms

www.pearsonclinical.nl

www.pearsonclinical.nl

709 ms

2085e78b208e50432a4025b4f4019bc1.min.css

2085e78b208e50432a4025b4f4019bc1.min.css

464 ms

styles-l.min.css

styles-l.min.css

374 ms

581682f3a3a8a453198f8c92667147f6.min.js

581682f3a3a8a453198f8c92667147f6.min.js

372 ms

module.min.js

module.min.js

284 ms

otSDKStub.js

otSDKStub.js

38 ms

collect.js

collect.js

29 ms

lo.js

lo.js

33 ms

font-awesome.min.css

font-awesome.min.css

39 ms

33500163-08a7-4a1f-b445-31ba8e86c7e4.json

33500163-08a7-4a1f-b445-31ba8e86c7e4.json

74 ms

hotjar-1480767.js

hotjar-1480767.js

143 ms

gtm.js

gtm.js

142 ms

pearson-logo-new.svg

pearson-logo-new.svg

108 ms

user-icon.png

user-icon.png

107 ms

Web_banner_Magento_300_x_300_AKT14440.jpg

Web_banner_Magento_300_x_300_AKT14440.jpg

258 ms

Bayley-4-NL-Webinar-with-Selma-Ruiter_2.jpg

Bayley-4-NL-Webinar-with-Selma-Ruiter_2.jpg

258 ms

Digital_solutions_352_x_198_.jpg

Digital_solutions_352_x_198_.jpg

416 ms

Training_352_x_198.jpg

Training_352_x_198.jpg

259 ms

Products_352_x_198.jpg

Products_352_x_198.jpg

467 ms

Theme_pages_352_x_198.jpg

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534 ms

White_papers_352_x_198_01.jpg

White_papers_352_x_198_01.jpg

439 ms

Contact_352_x_198_01.jpg

Contact_352_x_198_01.jpg

442 ms

footer-logo.png

footer-logo.png

351 ms

ce_copy_0.png

ce_copy_0.png

443 ms

iso-27001-certified.png

iso-27001-certified.png

509 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

528 ms

common.min.js

common.min.js

531 ms

dataPost.min.js

dataPost.min.js

531 ms

bootstrap.min.js

bootstrap.min.js

554 ms

jquery.min.js

jquery.min.js

611 ms

es6-collections.min.js

es6-collections.min.js

659 ms

FormData.min.js

FormData.min.js

658 ms

form-key-provider.min.js

form-key-provider.min.js

622 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

658 ms

theme.min.js

theme.min.js

655 ms

custom.min.js

custom.min.js

700 ms

a0ee2885a5c8.js

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75 ms

clamp.min.js

clamp.min.js

707 ms

opensans-400.woff

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695 ms

opensans-300.woff

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716 ms

opensans-600.woff

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717 ms

opensans-700.woff

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750 ms

location

location

71 ms

cart-icon.png

cart-icon.png

742 ms

myautocomplete.min.js

myautocomplete.min.js

750 ms

typeahead.min.js

typeahead.min.js

763 ms

jquery.min.js

jquery.min.js

776 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

751 ms

quote-icon.png

quote-icon.png

791 ms

fa-solid-900.woff

fa-solid-900.woff

887 ms

fa-regular-400.woff

fa-regular-400.woff

806 ms

megamenu.min.js

megamenu.min.js

817 ms

otBannerSdk.js

otBannerSdk.js

61 ms

fontawesome-webfont.woff

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61 ms

cta-icons.woff

cta-icons.woff

672 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

702 ms

fontawesome-webfont.woff

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785 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

658 ms

woman-presenting-to-colleagues.jpg

woman-presenting-to-colleagues.jpg

696 ms

domReady.min.js

domReady.min.js

486 ms

template.min.js

template.min.js

490 ms

confirm.min.js

confirm.min.js

550 ms

widget.min.js

widget.min.js

564 ms

main.min.js

main.min.js

554 ms

bootstrap.min.js

bootstrap.min.js

560 ms

jquery-migrate.min.js

jquery-migrate.min.js

510 ms

slider.min.js

slider.min.js

554 ms

bootstrap.min.js

bootstrap.min.js

567 ms

common.min.js

common.min.js

577 ms

text.min.js

text.min.js

512 ms

owlcarousel.min.js

owlcarousel.min.js

499 ms

underscore.min.js

underscore.min.js

402 ms

compat.min.js

compat.min.js

318 ms

translate.min.js

translate.min.js

202 ms

modal.min.js

modal.min.js

212 ms

scripts.min.js

scripts.min.js

181 ms

knockout.min.js

knockout.min.js

198 ms

knockout-es5.min.js

knockout-es5.min.js

204 ms

engine.min.js

engine.min.js

244 ms

bootstrap.min.js

bootstrap.min.js

257 ms

observable_array.min.js

observable_array.min.js

264 ms

bound-nodes.min.js

bound-nodes.min.js

264 ms

owl.carousel.min.js

owl.carousel.min.js

227 ms

js-translation.json

js-translation.json

350 ms

player.min.js

player.min.js

352 ms

core.min.js

core.min.js

284 ms

accordion.min.js

accordion.min.js

286 ms

autocomplete.min.js

autocomplete.min.js

287 ms

button.min.js

button.min.js

288 ms

datepicker.min.js

datepicker.min.js

288 ms

draggable.min.js

draggable.min.js

302 ms

droppable.min.js

droppable.min.js

302 ms

effect-blind.min.js

effect-blind.min.js

303 ms

effect-bounce.min.js

effect-bounce.min.js

303 ms

effect-clip.min.js

effect-clip.min.js

321 ms

effect-drop.min.js

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329 ms

effect-explode.min.js

effect-explode.min.js

375 ms

effect-fade.min.js

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383 ms

effect-fold.min.js

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388 ms

effect-highlight.min.js

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389 ms

effect-scale.min.js

effect-scale.min.js

412 ms

effect-pulsate.min.js

effect-pulsate.min.js

420 ms

effect-shake.min.js

effect-shake.min.js

467 ms

effect-slide.min.js

effect-slide.min.js

475 ms

effect-transfer.min.js

effect-transfer.min.js

482 ms

effect.min.js

effect.min.js

482 ms

menu.min.js

menu.min.js

504 ms

mouse.min.js

mouse.min.js

512 ms

position.min.js

position.min.js

559 ms

progressbar.min.js

progressbar.min.js

600 ms

resizable.min.js

resizable.min.js

592 ms

selectable.min.js

selectable.min.js

589 ms

slider.min.js

slider.min.js

567 ms

sortable.min.js

sortable.min.js

609 ms

spinner.min.js

spinner.min.js

567 ms

tabs.min.js

tabs.min.js

560 ms

timepicker.min.js

timepicker.min.js

565 ms

tooltip.min.js

tooltip.min.js

563 ms

dialog.min.js

dialog.min.js

419 ms

jquery-ui.min.js

jquery-ui.min.js

425 ms

mage.min.js

mage.min.js

472 ms

modal-popup.html

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479 ms

modal-slide.html

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484 ms

modal-custom.html

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485 ms

key-codes.min.js

key-codes.min.js

504 ms

observable_source.min.js

observable_source.min.js

499 ms

renderer.min.js

renderer.min.js

546 ms

console-logger.min.js

console-logger.min.js

554 ms

knockout-repeat.min.js

knockout-repeat.min.js

559 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

550 ms

resizable.min.js

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563 ms

i18n.min.js

i18n.min.js

562 ms

scope.min.js

scope.min.js

564 ms

range.min.js

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565 ms

mage-init.min.js

mage-init.min.js

563 ms

keyboard.min.js

keyboard.min.js

565 ms

optgroup.min.js

optgroup.min.js

562 ms

after-render.min.js

after-render.min.js

561 ms

autoselect.min.js

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564 ms

datepicker.min.js

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564 ms

outer_click.min.js

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561 ms

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559 ms

collapsible.min.js

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562 ms

staticChecked.min.js

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559 ms

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520 ms

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527 ms

tooltip.min.js

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529 ms

wrapper.min.js

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530 ms

events.min.js

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510 ms

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color-picker.min.js

514 ms

banner_bayley_hub.png

banner_bayley_hub.png

744 ms

bannermmpi3.png

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750 ms

Cognitive_development_webbaner.png

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833 ms

HP_nl_assess.jpg

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560 ms

ppvt-evt-banner-homepage-groot.jpg

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561 ms

Mentalhealthbanner.jpeg

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738 ms

class.min.js

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536 ms

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504 ms

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570 ms

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589 ms

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637 ms

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652 ms

formatter.min.js

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658 ms

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714 ms

main.min.js

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633 ms

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494 ms

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466 ms

tinycolor.min.js

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516 ms

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192 ms

moment.min.js

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192 ms

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122 ms

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125 ms

arrays.min.js

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166 ms

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171 ms

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179 ms

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202 ms

print.min.css

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94 ms

Accessibility Review

pearsonclinical.nl accessibility score

70

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

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

pearsonclinical.nl best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pearsonclinical.nl SEO score

83

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 Pearsonclinical.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 Pearsonclinical.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

pearsonclinical.nl

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