Klaviyo Usage Statistics · Download List of All Websites using Klaviyo
Customer Lifecycle Management platform for Web Apps and eCommerce.
Audience Measurement · Conversion Optimization · Feedback Forms and Surveys · Marketing Automation
Google Optimize 360 Usage Statistics · Download List of All Websites using Google Optimize 360
Test different variations of a website and then tailor it to deliver a personalized experience that works best for each customer and for your business.
A/B Testing · Personalization
Segment Usage Statistics · Download List of All Websites using Segment
Segment gives you the ability to instrument your web app for analytics once, and then send your data to any number of analytics services. Previously known as Segment.io
Customer Data Platform
Facebook Domain Insights Usage Statistics · Download List of All Websites using Facebook Domain Insights
This website contains tracking information that allows admins to see Facebook Insights out of Facebook to this domain.
Social Management
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.
Facebook Pixel Usage Statistics · Download List of All Websites using Facebook Pixel
Facebook Pixel is Facebooks conversion tracking system for ads on Facebook to websites.
Facebook Signal Usage Statistics · Download List of All Websites using Facebook Signal
Journalists use Signal to surface relevant trends, photos, videos and posts from Facebook and Instagram for use in their storytelling and reporting.
Facebook Conversion Tracking Usage Statistics · Download List of All Websites using Facebook Conversion Tracking
Conversion tracking functionality from Facebook, allows a user to track advertisement clicks.
Conversion Tracking · Conversion Optimization
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.
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.
Rollbar Usage Statistics · Download List of All Websites using Rollbar
Rollbar collects and analyzes errors on web and mobile apps.
Error Tracking
NGP VAN Usage Statistics · Download List of All Websites using NGP VAN
Technology provider to Democratic and progressive campaigns and organizations.
Feedback Forms and Surveys
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
YouTube IFrame Upload Usage Statistics · Download List of All Websites using YouTube IFrame Upload
Lets users upload videos to YouTube from any webpage.
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 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.
CrUX Top 10m Usage Statistics · Download List of All Websites using CrUX Top 10m
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 10 million.
CrUX Top 1m Usage Statistics · Download List of All Websites using CrUX Top 1m
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 1 million.
ActBlue Usage Statistics · Download List of All Websites using ActBlue
Fund raising for government widget.
Cloudflare Radar Usage Statistics · Download List of All Websites using Cloudflare Radar
The website appears on the Cloudflare Radar Top 1m sites list
Cloudflare Radar Top 500k Usage Statistics · Download List of All Websites using Cloudflare Radar Top 500k
The website appears in the Cloudflare Radar Top 500,000.
Typekit Usage Statistics · Download List of All Websites using Typekit
Typekit is the easiest way to use real fonts on the web. It's a subscription-based service for linking to high-quality Open Type fonts from some of the world's best type foundries.
English - Inferred Usage Statistics · Download List of All Websites using English - Inferred
Based on the title and description text the website content is potentially English.
Heroku Vegur Proxy Usage Statistics · Download List of All Websites using Heroku Vegur Proxy
Content from this page is being sent via the Heroku Vegur Proxy.
Chakra UI Usage Statistics · Download List of All Websites using Chakra UI
Accessible component library that gives you the building blocks for React applications.
Next.js Usage Statistics · Download List of All Websites using Next.js
React.js framework for static site generator apps. Owned by Vercel.
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.
GStatic Google Static Content Usage Statistics · Download List of All Websites using GStatic Google Static Content
Google has off-loaded static content (Javascript/Images/CSS) to a different domain name in an effort to reduce bandwidth usage and increase network performance for the end user.
Mobile Non Scaleable Content Usage Statistics · Download List of All Websites using Mobile Non Scaleable Content
This content is formatted for mobile devices, it does not allow the content to be scaled.
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.
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.
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.
Google Maps Usage Statistics · Download List of All Websites using Google Maps
Google maps embedded into the webpage.
Maps
Google Maps API Usage Statistics · Download List of All Websites using Google Maps API
Google Maps has a wide array of APIs that let you embed the functionality of Google Maps.
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
YouTube IFrame API Usage Statistics · Download List of All Websites using YouTube IFrame API
The IFrame player API lets you embed a YouTube video player on your website and control the player using JavaScript
YouTube Usage Statistics · Download List of All Websites using YouTube
Embedded videos from YouTube.
Live Stream / Webcast · Online Video Platform · Social Video Platform
Sanity Usage Statistics · Download List of All Websites using Sanity
Headless collaborative CMS.
Headless
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
Facebook SDK Usage Statistics · Download List of All Websites using Facebook SDK
JavaScript SDK enables you to access all of the features of the Graph API via JavaScript, and it provides a rich set of client-side functionality for authentication and sharing. It differs from Facebook Connect.
Facebook for Websites Usage Statistics · Download List of All Websites using Facebook for Websites
Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.
Angular JS Usage Statistics · Download List of All Websites using Angular JS
Angular is what HTML would have been if it had been designed for building web applications.
Responsive Bootstrap Toolit Usage Statistics · Download List of All Websites using Responsive Bootstrap Toolit
Responsive Bootstrap Toolkit provides an easy way of breakpoint detection in JavaScript, detecting changes in currently active breakpoint, as well as executing any breakpoint-specific JavaScript code.
core-js Usage Statistics · Download List of All Websites using core-js
Modular standard library for JavaScript.
Framework
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.
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.
lodash Usage Statistics · Download List of All Websites using lodash
Lo-dash is an alternative and a drop-in replacement for Underscore.js.
React Usage Statistics · Download List of All Websites using React
A JavaScript library for building user interfaces from Facebook.
Emotion Usage Statistics · Download List of All Websites using Emotion
Library designed for writing css styles with JavaScript.
Webpack Usage Statistics · Download List of All Websites using Webpack
webpack takes modules with dependencies and generates static assets representing those modules.
Classnames Usage Statistics · Download List of All Websites using Classnames
Javascript utility for conditionally joining classNames together.
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.
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 Custom Audiences Usage Statistics · Download List of All Websites using Facebook Custom Audiences
Custom Audiences from your website makes it possible to reach people who visit your website and deliver the right message to them on Facebook.
Retargeting / Remarketing
StackAdapt Usage Statistics · Download List of All Websites using StackAdapt
Content advertising strategy solution.
StackAdapt Retageting Usage Statistics · Download List of All Websites using StackAdapt Retageting
Retargeting pixel from StackAdapt.
Google Remarketing Usage Statistics · Download List of All Websites using Google Remarketing
Google code specifically for remarketing/retargeting based advertising.
Snap Pixel Usage Statistics · Download List of All Websites using Snap Pixel
With the Snap Pixel, advertisers can track their customers journey. Snapchat Ads.
Facebook Usage Statistics · Download List of All Websites using Facebook
The website mentions facebook.com in some form.
Instagram Usage Statistics · Download List of All Websites using Instagram
The website mentions Instagram in some form.
Twitter Usage Statistics · Download List of All Websites using Twitter
The website mentions twitter.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.
Sendgrid Usage Statistics · Download List of All Websites using Sendgrid
SendGrid's cloud-based email infrastructure provides businesses with email delivery management.
Transactional Email
Help Scout Usage Statistics · Download List of All Websites using Help Scout
Scalable customer support software.
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.
Vercel Usage Statistics · Download List of All Websites using Vercel
Serverless hosting platform. Previously known as ZEIT.
Cloud PaaS · US hosting
Cloudflare Hosting Usage Statistics · Download List of All Websites using Cloudflare Hosting
Supercharged web hosting service.
US hosting · Cloud Hosting · Cloud PaaS
Cloudflare DNS Usage Statistics · Download List of All Websites using Cloudflare DNS
DNS services provided by Cloudflare.
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.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
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.
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 24th March 2025. We know of 86 technologies on this page and 55 technologies removed from swingleft.org since 21st November 2016. Link to this page.
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