Tools & Wizards About Us
versdenkers.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

versdenkers.nl

Versdenkers - Training en Consultancy in Strategische Creativiteit

Page Load Speed

3.9 sec in total

First Response

276 ms

Resources Loaded

2.8 sec

Page Rendered

763 ms

versdenkers.nl screenshot

About Website

Welcome to versdenkers.nl homepage info - get ready to check Versdenkers best content right away, or after learning these important things about versdenkers.nl

Versdenkers vergroot strategische creativiteit in organisaties. Leiderschapscoaching en training voor creatieve professionals.

Visit versdenkers.nl

Key Findings

We analyzed Versdenkers.nl page load time and found that the first response time was 276 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

versdenkers.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value4,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

versdenkers.nl

276 ms

versdenkers.nl

545 ms

js

70 ms

public.css

262 ms

jquery-ui.css

262 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 93% of them (117 requests) were addressed to the original Versdenkers.nl, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (940 ms) belongs to the original domain Versdenkers.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.5 kB (21%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Versdenkers.nl main page is 1.8 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. 70% of websites need less resources to load. Images take 970.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 315.3 kB

  • Original 371.4 kB
  • After minification 362.4 kB
  • After compression 56.1 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 315.3 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 50.8 kB

  • Original 970.2 kB
  • After minification 919.4 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. Versdenkers images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 442.8 kB
  • After minification 442.8 kB
  • After compression 440.5 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.

Requests Breakdown

Number of requests can be reduced by 86 (70%)

Requests Now

122

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Versdenkers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 50 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

versdenkers.nl

versdenkers.nl

276 ms

versdenkers.nl

versdenkers.nl

545 ms

js

js

70 ms

public.css

public.css

262 ms

jquery-ui.css

jquery-ui.css

262 ms

main.min.css

main.min.css

264 ms

astra-local-fonts.css

astra-local-fonts.css

178 ms

swpm.common.css

swpm.common.css

258 ms

astra-addon-66fda2f4d55e78-32640696.css

astra-addon-66fda2f4d55e78-32640696.css

259 ms

custom-frontend.min.css

custom-frontend.min.css

260 ms

widget-image.min.css

widget-image.min.css

263 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

262 ms

fontawesome.min.css

fontawesome.min.css

264 ms

solid.min.css

solid.min.css

347 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

346 ms

widget-heading.min.css

widget-heading.min.css

345 ms

fadeIn.min.css

fadeIn.min.css

348 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

349 ms

e-animation-grow.min.css

e-animation-grow.min.css

352 ms

widget-social-icons.min.css

widget-social-icons.min.css

431 ms

custom-apple-webkit.min.css

custom-apple-webkit.min.css

432 ms

fadeInLeft.min.css

fadeInLeft.min.css

433 ms

slideInRight.min.css

slideInRight.min.css

435 ms

widget-spacer.min.css

widget-spacer.min.css

434 ms

widget-text-editor.min.css

widget-text-editor.min.css

439 ms

widget-divider.min.css

widget-divider.min.css

517 ms

rotateIn.min.css

rotateIn.min.css

518 ms

slideInLeft.min.css

slideInLeft.min.css

521 ms

elementor-icons.min.css

elementor-icons.min.css

521 ms

swiper.min.css

swiper.min.css

523 ms

e-swiper.min.css

e-swiper.min.css

526 ms

post-16.css

post-16.css

604 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

605 ms

fadeInRight.min.css

fadeInRight.min.css

609 ms

shapes.min.css

shapes.min.css

607 ms

custom-pro-widget-call-to-action.min.css

custom-pro-widget-call-to-action.min.css

609 ms

post-39579.css

post-39579.css

615 ms

post-39549.css

post-39549.css

692 ms

api.js

api.js

34 ms

api.js

api.js

49 ms

post-22060.css

post-22060.css

615 ms

post-19439.css

post-19439.css

531 ms

post-15909.css

post-15909.css

530 ms

all.css

all.css

616 ms

style.css

style.css

533 ms

v4-shims.css

v4-shims.css

526 ms

regular.min.css

regular.min.css

523 ms

brands.min.css

brands.min.css

525 ms

post-39589.css

post-39589.css

525 ms

post-29612.css

post-29612.css

624 ms

post-18787.css

post-18787.css

562 ms

basic.min.css

basic.min.css

558 ms

theme-ie11.min.css

theme-ie11.min.css

562 ms

theme.min.css

theme.min.css

560 ms

gravity-forms.min.css

gravity-forms.min.css

631 ms

jquery.min.js

jquery.min.js

940 ms

jquery-migrate.min.js

jquery-migrate.min.js

549 ms

frontend-gtag.min.js

frontend-gtag.min.js

938 ms

parsley.min.js

parsley.min.js

560 ms

core.min.js

core.min.js

934 ms

datepicker.min.js

datepicker.min.js

932 ms

public.js

public.js

855 ms

frontend.min.js

frontend.min.js

853 ms

sticky-sidebar.min.js

sticky-sidebar.min.js

850 ms

astra-addon-66fda2f4d58277-40234311.js

astra-addon-66fda2f4d58277-40234311.js

849 ms

purify.min.js

purify.min.js

849 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

846 ms

jquery.sticky.min.js

jquery.sticky.min.js

768 ms

dom-ready.min.js

dom-ready.min.js

765 ms

hooks.min.js

hooks.min.js

765 ms

i18n.min.js

i18n.min.js

765 ms

a11y.min.js

a11y.min.js

757 ms

jquery.json.min.js

jquery.json.min.js

682 ms

gravityforms.min.js

gravityforms.min.js

683 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

680 ms

utils.min.js

utils.min.js

680 ms

vendor-theme.min.js

vendor-theme.min.js

672 ms

scripts-theme.min.js

scripts-theme.min.js

598 ms

frontend-legacy.min.js

frontend-legacy.min.js

597 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

595 ms

webpack.runtime.min.js

webpack.runtime.min.js

593 ms

hotjar-2736918.js

hotjar-2736918.js

174 ms

gtm.js

gtm.js

113 ms

frontend-modules.min.js

frontend-modules.min.js

494 ms

frontend.min.js

frontend.min.js

557 ms

fa-solid-900.ttf

fa-solid-900.ttf

51 ms

fa-regular-400.ttf

fa-regular-400.ttf

63 ms

frontend.min.js

frontend.min.js

536 ms

elements-handlers.min.js

elements-handlers.min.js

535 ms

lazyload.min.js

lazyload.min.js

536 ms

logo-versdenkers-1014x1024.png

logo-versdenkers-1014x1024.png

535 ms

Untitled_Artwork-5.png

Untitled_Artwork-5.png

640 ms

circle.svg

circle.svg

640 ms

recaptcha__en.js

recaptcha__en.js

70 ms

recaptcha__nl.js

recaptcha__nl.js

76 ms

new-york-art-1.jpg

new-york-art-1.jpg

179 ms

whatsapp-image-2024-06-19-at-19.18.53-1024x642.jpeg

whatsapp-image-2024-06-19-at-19.18.53-1024x642.jpeg

270 ms

vanhulzencommunicatie.jpg

vanhulzencommunicatie.jpg

180 ms

trainen-versdenkers-od3.jpg

trainen-versdenkers-od3.jpg

180 ms

lisa-van-noorden2-600x600-1.jpg

lisa-van-noorden2-600x600-1.jpg

342 ms

logo-DPG-Media.png

logo-DPG-Media.png

167 ms

logo-NationaleOmbudsman.png

logo-NationaleOmbudsman.png

254 ms

NEN-nederlands-normalisatie-instituut.png

NEN-nederlands-normalisatie-instituut.png

266 ms

Spikker.png

Spikker.png

267 ms

logo-provincie-flevoland.png

logo-provincie-flevoland.png

268 ms

Museum-Boijmans.png

Museum-Boijmans.png

340 ms

logo-schuttelaar.png

logo-schuttelaar.png

354 ms

logo-Playground.png

logo-Playground.png

354 ms

ING.png

ING.png

353 ms

logo-MPG.png

logo-MPG.png

357 ms

Sony-Music.png

Sony-Music.png

428 ms

logo-OD.png

logo-OD.png

429 ms

Mediahuis.png

Mediahuis.png

440 ms

Rijksoverheid.png

Rijksoverheid.png

441 ms

gemeente-groningen.png

gemeente-groningen.png

440 ms

CBRE_Group-Logo.png

CBRE_Group-Logo.png

445 ms

logo_WIM.png

logo_WIM.png

514 ms

Maastricht_University.png

Maastricht_University.png

517 ms

logo-awesome.png

logo-awesome.png

527 ms

clubgeist.jpg

clubgeist.jpg

528 ms

richard-roling.jpg

richard-roling.jpg

527 ms

speakersbase.jpg

speakersbase.jpg

533 ms

paulien-smoel-copywriting.jpg

paulien-smoel-copywriting.jpg

600 ms

logo-rauwcc.jpg

logo-rauwcc.jpg

604 ms

frank-nudging.jpg

frank-nudging.jpg

613 ms

cropped-logo-mini-100x100.png

cropped-logo-mini-100x100.png

614 ms

Accessibility Review

versdenkers.nl accessibility score

91

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

versdenkers.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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

versdenkers.nl SEO score

91

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 Versdenkers.nl 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 Versdenkers.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

versdenkers.nl

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