21 technologies5 categories
qdc.nl is built on WordPress with Google Tag Manager and Google Analytics.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes jsDelivr and cdnjs.
Tech Stack Highlights
Core Platform2
Algoliav4.78.0
Search engines
100%
4 evidence signals
Script
https://cdn.jsdelivr.net/npm/algoliasearch@5.21.0/dist/lite/builds/browser.umd.jsScript
https://cdn.jsdelivr.net/npm/instantsearch.js@4.78.0/dist/instantsearch.production.min.jsJS Global
instantsearch โ function(v4.78.0)stylesheet
https://cdn.jsdelivr.net/npm/instantsearch.css@8.5.1/themes/reset-min.cssWordPress
CMS
75%
2 evidence signals
HTML
<link rel="preload" fetchpriority="high" as="image" media="(min-width: 1024px)" href="https://www.veHTML
<link rel="preload" fetchpriority="high" as="image" media="(min-width: 1024px)" href="https://www.veFrameworks & Languages2
PHP
Programming languages
75%
1 evidence signal
Cookie
PHPSESSIDRedis
Databases
50%
1 evidence signal
HTML
implied by Redis Object CacheAnalytics & Marketing8
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager โ objectJS Global
dataLayer โ objectGoogle Analytics
Analytics
100%
4 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=GT-NF7DSBQ&cx=c>m=4e65r2h1Script
https://www.googletagmanager.com/gtag/js?id=AW-649894399&cx=c>m=4e65r2h1Script
https://www.googletagmanager.com/gtag/js?id=AW-1056980451&cx=c>m=4e65r2h1Facebook Pixelv2.9.329
Analytics
100%
3 evidence signals
Script
https://connect.facebook.net/signals/config/134932973505422?v=2.9.329&r=stable&domain=www.versio.nl&hme=af8aa31887db259becaf70277daef60bd8bc35c2df82c2acd4258de27ecac4b5&ex_m=104%2C207%2C155%2C22%2C72%2C73%2C146%2C68%2C67%2C11%2C164%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C160%2C166%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C167%2C172%2C221%2C62%2C188%2C189%2C55%2C279%2C30%2C74%2C233%2C232%2C231%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C156%2C76%2C159%2C157%2C158%2C50%2C60%2C123%2C15%2C163%2C45%2C266%2C267%2C265%2C26%2C27%2C28%2C48%2C147%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C145%2C148%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C150%2C149%2C151%2C142%2C140%2C25%2C35%2C59%2C109%2C162%2C70%2C17%2C153%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C139%2C161%2C34%2C281%2C297%2C214%2C203%2C204%2C202%2C300%2C291%2C52%2C215%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C125%2C58%2C64%2C152%2C115%2C37%2C32%2C53%2C56%2C100%2C165%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C168%2C169%2C94%2C95%2C9%2C102%2C51%2C143%2C87%2C79%2C71%2C117%2C106%2C43%2C144%2C0%2C82%2C137%2C141%2C154%2C38%2C108%2C13%2C170Script
https://connect.facebook.net/en_US/fbevents.jsJS Global
_fbq โ function(v2.9.329)Microsoft Advertising
Advertising
100%
5 evidence signals
Cookie
_uetsidCookie
_uetvidScript
https://bat.bing.com/bat.jsJS Global
UET โ functionJS Global
uetq โ objectM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector2M
Mandrill
Email
95%
1 evidence signal
dns
SPF includes mandrillapp.comHotjar
Analytics
75%
1 evidence signal
Script
https://static.hotjar.com/c/hotjar-1674558.js?sv=7H
HubSpot
Marketing automation
75%
1 evidence signal
JS Global
_hsq โ objectInfrastructure & Security8
jsDelivr
CDN
100%
3 evidence signals
Script
https://cdn.jsdelivr.net/npm/algoliasearch@5.21.0/dist/lite/builds/browser.umd.jsScript
https://cdn.jsdelivr.net/npm/instantsearch.js@4.78.0/dist/instantsearch.production.min.jsstylesheet
https://cdn.jsdelivr.net/npm/instantsearch.css@8.5.1/themes/reset-min.cssHSTS
Security
75%
1 evidence signal
Header
max-age=63072000; preload;Varnishv7.1
Caching
75%
2 evidence signals
Header
varnish(?: \(Varnish/([\d.]+)\))?\;version:\1: 1.1 varnish (Varnish/7.1)Header
202539197cdnjs
CDN
75%
1 evidence signal
Script
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.jsHubSpot Conversations
SaaS
75%
2 evidence signals
JS Global
hsConversationsOnReady โ objectJS Global
_hsq โ objectCookieYes
Cookie compliance
75%
2 evidence signals
Script
https://cdn-cookieyes.com/client_data/f375b790a6e6a04f2ca50172/script.jsScript
https://cdn-cookieyes.com/client_data/f375b790a6e6a04f2ca50172/banner.jsRedis Object Cache
Caching
75%
1 evidence signal
HTML
<!--
Performance optimized by Redis Object CacheWP Rocket
Caching
75%
1 evidence signal
JS Global
RocketPreloadLinksConfig โ objectLibraries & Utilities1
core-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ โ object