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
Mixpanel Usage Statistics · Download List of All Websites using Mixpanel
This is an analytic platform that is particularly optimized funnel/work-flow optimization.
A/B Testing · Audience Measurement · Mobile · Site Optimization
Cloudflare Insights Usage Statistics · Download List of All Websites using Cloudflare Insights
Visitor analytics and threat monitoring.
Application Performance · Audience Measurement
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
Google Universal Analytics Usage Statistics · Download List of All Websites using Google Universal Analytics
The analytics.js JavaScript snippet is a new way to measure how users interact with your website. It is similar to the previous Google tracking code, ga.js, but offers more flexibility for developers to customize their implementations.
Google Analytics 4 Usage Statistics · Download List of All Websites using Google Analytics 4
Google Analytics 4 formerly known as App + Web is a new version of Google Analytics that was released in October 2020.
Global Site Tag Usage Statistics · Download List of All Websites using Global Site Tag
Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.
Cloudflare Web Analytics Usage Statistics · Download List of All Websites using Cloudflare Web Analytics
Privacy-first web analytics from Cloudflare.
Audience Measurement
Bing Universal Event Tracking Usage Statistics · Download List of All Websites using Bing Universal Event Tracking
Universal Event Tracking (UET) is a simple and powerful campaign measurement solution that allows you to track key conversion goals important to your business.
Conversion Optimization · Retargeting / Remarketing
Google Conversion Linker Usage Statistics · Download List of All Websites using Google Conversion Linker
Detects the ad click information in your conversion page URLs and stores this information to associate an ad click with a conversion.
reCAPTCHA Usage Statistics · Download List of All Websites using reCAPTCHA
Anti-bot CAPTCHA widget from Google.
CAPTCHA
EU VAT Registration Usage Statistics · Download List of All Websites using EU VAT Registration
This website has an EU VAT Registration listed on it.
VAT Registration
Germany VAT Registration Usage Statistics · Download List of All Websites using Germany VAT Registration
This website has a EU VAT Registration ID based in Germany.
Font Awesome Usage Statistics · Download List of All Websites using Font Awesome
Iconic font and CSS toolkit.
Fonts
Google Identity Platform Usage Statistics · Download List of All Websites using Google Identity Platform
Google Sign-In is a secure authentication system that enables users to sign in with their Google account.
Login
Google Customer Reviews Usage Statistics · Download List of All Websites using Google Customer Reviews
Google Customer Reviews is a free program that lets you collect feedback from users who’ve made a purchase on your site.
eCommerce
Avis Verifies Usage Statistics · Download List of All Websites using Avis Verifies
French based reputation and review system also known as Verified Reviews by Net Reviews in the UK.
Feedback Forms and Surveys
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 5m Usage Statistics · Download List of All Websites using CrUX Top 5m
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 5 million.
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
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
Cloudflare Radar Usage Statistics · Download List of All Websites using Cloudflare Radar
The website appears on the Cloudflare Radar Top 1m sites list
European Commission Online Dispute Resolution Usage Statistics · Download List of All Websites using European Commission Online Dispute Resolution
Link to the European Commission's tools that provide access to online dispute resolution tools.
German Usage Statistics · Download List of All Websites using German
Website content is written in German. Based on HTML langauge attributes on the website
German HREF LANG Usage Statistics · Download List of All Websites using German HREF LANG
This webpage has alternate versions available in German via the use of the hreflang tag.
French HREF LANG Usage Statistics · Download List of All Websites using French HREF LANG
This webpage has alternate versions available in French via the use of the hreflang tag.
Italian HREF LANG Usage Statistics · Download List of All Websites using Italian HREF LANG
This webpage has alternate versions available in Italian via the use of the hreflang tag.
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.
Portuguese HREF LANG Usage Statistics · Download List of All Websites using Portuguese HREF LANG
This webpage has alternate versions available in Portuguese via the use of the hreflang tag.
German - Inferred Usage Statistics · Download List of All Websites using German - Inferred
Based on the title and description text the website content is potentially German.
Belgium French HREF LANG Usage Statistics · Download List of All Websites using Belgium French HREF LANG
This webpage has alternate versions available in Belgium French via the use of the hreflang tag.
Magento Usage Statistics · Download List of All Websites using Magento
Hosted and self hosted eCommerce CMS system. Owned by Adobe and now rebranded as Adobe Commerce.
Open Source
Magento 2 Usage Statistics · Download List of All Websites using Magento 2
Magento ecommerce solution version 2 rewrite.
WeltPixel Usage Statistics · Download List of All Websites using WeltPixel
Magento theme provider.
Non Platform
Tailwind CSS Usage Statistics · Download List of All Websites using Tailwind CSS
Utility-first CSS framework.
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.
BootstrapCDN Usage Statistics · Download List of All Websites using BootstrapCDN
Bootstrap CDN system - encompasses MaxCDN, NetDNA and Stackpath - donated to jsDelivr.
jsDelivr Usage Statistics · Download List of All Websites using jsDelivr
A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.
Cloudflare Usage Statistics · Download List of All Websites using Cloudflare
Automatically optimizes the delivery of your web pages so your visitors get the fastest page load times and best performance.
Braintree Usage Statistics · Download List of All Websites using Braintree
Braintree is the easiest way to accept payments online and on a mobile app. Owned by PayPal.
Payments Processor
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
PayPal Usage Statistics · Download List of All Websites using PayPal
The website accepts payments with PayPal.
Payment Acceptance
Stripe Usage Statistics · Download List of All Websites using Stripe
Stripe makes it easy for developers to accept credit cards on the web.
Checkout Buttons · Payments Processor
Klarna Usage Statistics · Download List of All Websites using Klarna
Klarna Checkout takes the tries to take the hassle out of buying on mobile devices.
Checkout Buttons · Pay Later · Payments Processor
Google Pay Usage Statistics · Download List of All Websites using Google Pay
Google Pay API for easy payments.
jQuery Usage Statistics · Download List of All Websites using jQuery
JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.
JavaScript Library
jQuery UI Usage Statistics · Download List of All Websites using jQuery UI
jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.
jQuery Migrate Usage Statistics · Download List of All Websites using jQuery Migrate
APIs and features removed from jQuery core
jQuery Cookie Usage Statistics · Download List of All Websites using jQuery Cookie
A simple, lightweight jQuery plugin for reading, writing and deleting cookies.
jQuery DevBridge Autocomplete Usage Statistics · Download List of All Websites using jQuery DevBridge Autocomplete
Ajax AutoComplete for jQuery
Underscore.js Usage Statistics · Download List of All Websites using Underscore.js
Underscore is a utility-belt library for JavaScript that provides functional programming support.
Select2 Usage Statistics · Download List of All Websites using Select2
jQuery replacement for select boxes
matchMedia Usage Statistics · Download List of All Websites using matchMedia
matchMedia polyfill for testing media queries in JS.
Compatibility
Almond Usage Statistics · Download List of All Websites using Almond
A replacement AMD loader for RequireJS.
RequireJS Usage Statistics · Download List of All Websites using RequireJS
RequireJS is a JavaScript file and module loader.
Google API Usage Statistics · Download List of All Websites using Google API
The website uses some form of Google APIs to provide interaction with the many API's Google Providers.
Polyfill IO Usage Statistics · Download List of All Websites using Polyfill IO
Hosted polyfill script.
Intersection Observer Usage Statistics · Download List of All Websites using Intersection Observer
API that can be used to understand the visibility and position of DOM elements relative to a containing element or to the top-level viewport.
ProgressBar.js Usage Statistics · Download List of All Websites using ProgressBar.js
Responsive progress bars with animated SVG paths.
Alpine.js Usage Statistics · Download List of All Websites using Alpine.js
Minimal framework for composing JavaScript behavior
Moment JS Usage Statistics · Download List of All Websites using Moment JS
moment.js is a date library for parsing, validating, manipulating, and formatting dates.
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.
Impressum Usage Statistics · Download List of All Websites using Impressum
This page has a link to an 'Impressum' page which is required under German law for German websites.
Facebook Usage Statistics · Download List of All Websites using Facebook
The website mentions facebook.com in some form.
API Developer Usage Statistics · Download List of All Websites using API Developer
This website contains a link to an API or Developer page.
YouTube Link Usage Statistics · Download List of All Websites using YouTube Link
This website mentions YouTube.com on it in some form or another.
Zendesk Usage Statistics · Download List of All Websites using Zendesk
Organize, prioritize and engage with others on support requests.
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
SendinBlue Usage Statistics · Download List of All Websites using SendinBlue
Marketing campaigns, Transactional Emails, and SMS messages all in one platform.
Marketing Platform
MailChimp SPF Usage Statistics · Download List of All Websites using MailChimp SPF
This site has an SPF record for MailChimp managed email sending.
Campaign Management
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.
Google Apps for Business Usage Statistics · Download List of All Websites using Google Apps for Business
Web-based email, calendar, and documents for teams. Renamed to Google Apps for Work, but now known as G Suite from Google Cloud.
Business Email Hosting
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.
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.
Cloudflare DNS Usage Statistics · Download List of All Websites using Cloudflare DNS
DNS services provided by Cloudflare.
Cloudflare Hosting Usage Statistics · Download List of All Websites using Cloudflare Hosting
Supercharged web hosting service.
US hosting · Cloud Hosting · Cloud PaaS
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Cloudflare CDN Usage Statistics · Download List of All Websites using Cloudflare CDN
Content owned by this site hosted on the Cloudflare CDN.
Content Delivery Network Usage Statistics · Download List of All Websites using Content Delivery Network
This page contains links that give the impression that some of the site contents are stored on a content delivery network.
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 16th July 2025. We know of 87 technologies on this page and 94 technologies removed from calcuso.de since 14th October 2011. Link to this page.
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