Analytics and Tracking

SegmentSegment

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 PixelFacebook Pixel

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.

TypekitTypekit

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.

Smart App BannerSmart App Banner

Smart App Banner Usage Statistics · Download List of All Websites using Smart App Banner

Displays a banner that provides a direct link to an Apple Store app, or opens the app if the user already has it installed.

Mobile

CrUX DatasetCrUX Dataset

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 100kCrUX Top 100k

CrUX Top 100k Usage Statistics · Download List of All Websites using CrUX Top 100k

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 100k.

Frameworks

Next.jsNext.js

Next.js Usage Statistics · Download List of All Websites using Next.js

React.js framework for static site generator apps. Owned by Vercel.

Viewport MetaViewport Meta

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 App CapableApple Mobile Web App Capable

Apple Mobile Web App Capable Usage Statistics · Download List of All Websites using Apple Mobile Web App Capable

Launches a web application for Safari on iOS in full-screen mode to look like a native application.

Content Delivery Network

CloudflareCloudflare

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.

EuroEuro

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

Pound SterlingPound Sterling

Pound Sterling Usage Statistics · Download List of All Websites using Pound Sterling

The website uses the £ symbol on its website - meaning it may accept payment in this British currency.

Currency

JavaScript Libraries and Functions

SentrySentry

Sentry Usage Statistics · Download List of All Websites using Sentry

JavaScript bug tracking software through Sentry's javascript client Raven.

ReactReact

React Usage Statistics · Download List of All Websites using React

A JavaScript library for building user interfaces from Facebook.

JavaScript Library

lodashlodash

lodash Usage Statistics · Download List of All Websites using lodash

Lo-dash is an alternative and a drop-in replacement for Underscore.js.

JavaScript Library

Facebook SDKFacebook SDK

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 WebsitesFacebook for Websites

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.

Intersection ObserverIntersection Observer

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.

Verified Link

Plans and PricingPlans and Pricing

Plans and Pricing Usage Statistics · Download List of All Websites using Plans and Pricing

The website contains a link to a "Plans" or "Pricing" page - useful for finding SaaS tools.

Members PageMembers Page

Members Page Usage Statistics · Download List of All Websites using Members Page

The website contains a link to a members page or a members portal type or a membership page.

CareersCareers

Careers Usage Statistics · Download List of All Websites using Careers

The website contains a link to a careers / job opportunities / work with us style page.

Events PageEvents Page

Events Page Usage Statistics · Download List of All Websites using Events Page

The website contains a link to an "Events" or "Calendar" page.

TwitterTwitter

Twitter Usage Statistics · Download List of All Websites using Twitter

The website mentions twitter.com in some form.

Advertising

Facebook Custom AudiencesFacebook Custom Audiences

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

Email Hosting Providers

Google Apps for BusinessGoogle Apps for Business

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

SPFSPF

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.

DMARCDMARC

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

Operating Systems and Servers
Verified CDN
Content Delivery Network

Content Delivery NetworkContent Delivery Network

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.

Copyright

Copyright InfringementCopyright Infringement

Copyright Infringement Usage Statistics · Download List of All Websites using Copyright Infringement

The site has had more than 10 successful copyright takedown requests since 2011.