Visual Website Optimizer Usage Statistics · Download List of All Websites using Visual Website Optimizer
VWO provides A/B, split and multivariate testing software.
A/B Testing
Hotjar Usage Statistics · Download List of All Websites using Hotjar
A heatmap, survey, feedback and funnel application.
Audience Measurement · Conversion Optimization · Feedback Forms and Surveys
iController Usage Statistics · Download List of All Websites using iController
Credit management solution.
KnowBe4 Usage Statistics · Download List of All Websites using KnowBe4
Security awareness system.
Fraud Prevention
Google Analytics Usage Statistics · Download List of All Websites using Google Analytics
Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.
Application Performance · Audience Measurement · Visitor Count Tracking
Microsoft Clarity Usage Statistics · Download List of All Websites using Microsoft Clarity
Free-to-use analytics product for webmasters that shows how people are using your website.
Audience Measurement
OpenTelemetry Usage Statistics · Download List of All Websites using OpenTelemetry
OpenTelemetry is a tool that provides high-quality, widely available, and portable telemetry for effective observability.
Application Performance
Google Font API Usage Statistics · Download List of All Websites using Google Font API
The Google Font API helps you add web fonts to any web page.
Fonts
Google Tag Manager Usage Statistics · Download List of All Websites using Google Tag Manager
Tag management that lets you add and update website tags without changes to underlying website code.
Tag Management
US Privacy User Signal Mechanism Usage Statistics · Download List of All Websites using US Privacy User Signal Mechanism
The US Privacy API (USP API) is a lightweight API used to communicate signals represented in the US Privacy String.
Privacy Compliance
CrUX Dataset Usage Statistics · Download List of All Websites using CrUX Dataset
CrUX is a data collection system that gathers information about how real users interact with websites. This website is included in the user experiences data gathered from Google Chrome and thus considered sufficiently popular on the Internet.
CrUX Top 500k Usage Statistics · Download List of All Websites using CrUX Top 500k
Relative measure of site popularity within the CrUX dataset, measured by the total number of navigations on the origin. This site is in the top 500k.
Redirect.pizza Usage Statistics · Download List of All Websites using Redirect.pizza
Domain redirects.
Cookiebot Usage Statistics · Download List of All Websites using Cookiebot
Cookie consent widget - now owned by Usercentrics.
Cloudflare Radar Usage Statistics · Download List of All Websites using Cloudflare Radar
The website appears on the Cloudflare Radar Top 1m sites list
Common Crawl Usage Statistics · Download List of All Websites using Common Crawl
This website was found in the Common Crawl dataset. Data from this site was probably used to train AI LLMs.
CommonCrawl Top 50m Usage Statistics · Download List of All Websites using CommonCrawl Top 50m
This website appears in the Common Crawl Page Rank top 50m websites.
Dutch Usage Statistics · Download List of All Websites using Dutch
Website content is written in Dutch. Based on HTML langauge attributes on the website
Dutch HREF LANG Usage Statistics · Download List of All Websites using Dutch HREF LANG
This webpage has alternate versions available in Dutch via the use of the hreflang tag.
Dutch - Inferred Usage Statistics · Download List of All Websites using Dutch - Inferred
Based on the title and description text the website content is potentially Dutch.
Adobe Enterprise Cloud Usage Statistics · Download List of All Websites using Adobe Enterprise Cloud
Emails on this domain can create Adobe Enterprise Cloud accounts.
Organization Schema Usage Statistics · Download List of All Websites using Organization Schema
Organization i.e. school, NGO, Corporation.
Schema
Facebook Domain Verification Usage Statistics · Download List of All Websites using Facebook Domain Verification
Domain Verification provides a way for you to claim ownership of your domain in Facebook Business Manager.
Next.js Usage Statistics · Download List of All Websites using Next.js
React.js framework for static site generator apps. Owned by Vercel.
Cloudimage Usage Statistics · Download List of All Websites using Cloudimage
Image resizing and website acceleration system.
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Apple Mobile Web Clips Icon Usage Statistics · Download List of All Websites using Apple Mobile Web Clips Icon
This page contains an icon for iPhone, iPad and iTouch devices.
Euro Usage Statistics · Download List of All Websites using Euro
The website uses the € symbol on its website - meaning it may accept payment in Euros.
Currency
React Usage Statistics · Download List of All Websites using React
A JavaScript library for building user interfaces from Facebook.
JavaScript Library
GSAP Usage Statistics · Download List of All Websites using GSAP
GSAP is a suite of tools for scripted, high-performance HTML5 animations that work in all major browsers from GreenSock.
Animation
DoubleClick.Net Usage Statistics · Download List of All Websites using DoubleClick.Net
DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments. Owned by Google and now referred to as DoubleClick Digital Marketing or Google Enterprise Advertising.
Facebook Usage Statistics · Download List of All Websites using Facebook
The website mentions facebook.com in some form.
LinkedIn Usage Statistics · Download List of All Websites using LinkedIn
The website mentions linkedin.com in some form.
Instagram Usage Statistics · Download List of All Websites using Instagram
The website mentions Instagram in some form.
GitHub Usage Statistics · Download List of All Websites using GitHub
The website mentions github.com in some form.
YouTube Link Usage Statistics · Download List of All Websites using YouTube Link
This website mentions YouTube.com on it in some form or another.
Amazon SES Usage Statistics · Download List of All Websites using Amazon SES
Amazon Simple Email Service (Amazon SES) is a scalable, bulk, transactional email-sending service for businesses and developers.
Transactional Email
Mailgun Usage Statistics · Download List of All Websites using Mailgun
Mailgun is a set of APIs that allow you to send, receive, track and store email effortlessly.
Exclaimer Usage Statistics · Download List of All Websites using Exclaimer
Cloud based email provider using Office 365.
Business Email Hosting
SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
Microsoft Azure DNS Usage Statistics · Download List of All Websites using Microsoft Azure DNS
This domain is verified with Microsoft Azure.
DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
DMARC
DMARC None Usage Statistics · Download List of All Websites using DMARC None
The domain has a DMARC policy of 'None'. A policy of 'none' means this DMARC record will not affect the delivery of email, but it will provide reports on where your outbound email appears to be coming from.
Microsoft Exchange Online Usage Statistics · Download List of All Websites using Microsoft Exchange Online
A rich hosted Exchange environment for every user without having to manage a server.
Office 365 Mail Usage Statistics · Download List of All Websites using Office 365 Mail
Email sent from this domain has records showing Office 365 usage.
SSL by Default Usage Statistics · Download List of All Websites using SSL by Default
The website redirects traffic to an HTTPS/SSL version by default.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
Amazon Usage Statistics · Download List of All Websites using Amazon
This site is hosted on Amazon AWS EC2 Infrastructure.
Cloud Hosting · Cloud PaaS
Microsoft Usage Statistics · Download List of All Websites using Microsoft
This site is hosted on Microsoft infrastructure
Canadian hosting
Dutch Server Location Usage Statistics · Download List of All Websites using Dutch Server Location
The web server is located in the Netherlands.
Server Location
TransIP DNS Usage Statistics · Download List of All Websites using TransIP DNS
DNS services from Dutch based VPS Hosting provider
DNSSEC Usage Statistics · Download List of All Websites using DNSSEC
DNSSEC strengthens DNS authentication by using digital signatures based on public key cryptography.
nginx Usage Statistics · Download List of All Websites using nginx
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Google Webmaster Usage Statistics · Download List of All Websites using Google Webmaster
Webmaster tools provide you with a free and easy way to make your site more Google-friendly.
Last technology detected on 8th March 2025. We know of 56 technologies on this page and 145 technologies removed from nefkens.nl since 27th March 2002. Link to this page.
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