Analytics and Tracking

RecartRecart

Recart Usage Statistics · Download List of All Websites using Recart

Shopping cart abandonment prevention system - previously known as GhostMonitor.

Cart Abandonment

Google AnalyticsGoogle Analytics

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

Facebook SignalFacebook Signal

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.

Smile IOSmile IO

Smile IO Usage Statistics · Download List of All Websites using Smile IO

Customer loyalty rewards incentive program widget for shops previously known as Sweet Tooth.

eCommerce

ZopimZopim

Zopim Usage Statistics · Download List of All Websites using Zopim

Provide live customer help instantaneously. Now known as Zendesk Chat.

Live Chat

PrivyPrivy

Privy Usage Statistics · Download List of All Websites using Privy

Tools to grow your email list by using website banners, popups and exit intent.

Marketing Automation · WordPress Plugins

ShareThisShareThis

ShareThis Usage Statistics · Download List of All Websites using ShareThis

One button sharing - quick sharing to MySpace, Email and more!

Bookmarking · Social Sharing

eCommerce

Shopify PlusShopify Plus

Shopify Plus Usage Statistics · Download List of All Websites using Shopify Plus

Shopify Plus is an ecommerce platform for high-volume and enterprise merchants.

Enterprise · Hosted Solution

Frameworks

FirebaseFirebase

Firebase Usage Statistics · Download List of All Websites using Firebase

A scalable real time backend system for websites.

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.

Content Delivery Network

GStatic Google Static ContentGStatic Google Static Content

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.

Amazon PaymentsAmazon Payments

Amazon Payments Usage Statistics · Download List of All Websites using Amazon Payments

With Amazon FPS, developers can accept payments on their website for selling goods or services, raise donations, execute recurring payments, and send payments.

Checkout Buttons · Payments Processor

Login and Pay with AmazonLogin and Pay with Amazon

Login and Pay with Amazon Usage Statistics · Download List of All Websites using Login and Pay with Amazon

Hundreds of millions of Amazon buyers can login and pay on your website or mobile site with the information already stored in their Amazon account.

Checkout Buttons

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.

Error Tracking

jQueryjQuery

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 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.

Social SDK

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.

Social SDK

WebpackWebpack

Webpack Usage Statistics · Download List of All Websites using Webpack

webpack takes modules with dependencies and generates static assets representing those modules.

Raven JSRaven JS

Raven JS Usage Statistics · Download List of All Websites using Raven JS

Raven.js is the official browser JavaScript client for Sentry.

Advertising

DoubleClick.NetDoubleClick.Net

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.

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

MandrillMandrill

Mandrill Usage Statistics · Download List of All Websites using Mandrill

Mandrill is an email infrastructure service. Detailed analytics offer insight to measure email performance.

Transactional Email

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.

Standard

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

SSL Certificates

SSL by DefaultSSL by Default

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.

Web Servers

nginxnginx

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.

Syndication Techniques

AtomAtom

Atom Usage Statistics · Download List of All Websites using Atom

Atom Syndication Format is an XML language used for web feeds very similar to RSS.

CSS Media Queries

Device WidthDevice Width

Device Width Usage Statistics · Download List of All Websites using Device Width

Describes the width of the output device (meaning the entire screen or page, rather than just the rendering area, such as the document window).

Device Pixel RatioDevice Pixel Ratio

Device Pixel Ratio Usage Statistics · Download List of All Websites using Device Pixel Ratio

A media query to display different CSS based on the device pixel ratio. Standard screens have a pixel ratio of 1, retina devices have a pixel ratio greater than 1.

Max WidthMax Width

Max Width Usage Statistics · Download List of All Websites using Max Width

Media query to limit CSS to display for devices with a maximum width defined.

Device HeightDevice Height

Device Height Usage Statistics · Download List of All Websites using Device Height

Describes the height of the output device (meaning the entire screen or page, rather than just the rendering area, such as the document window).

ResolutionResolution

Resolution Usage Statistics · Download List of All Websites using Resolution

Indicates the resolution (pixel density) of the output device. The resolution may be specified in either dots per inch (dpi) or dots per centimeter (dpcm). Used to change CSS based on output resolution.

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.

Web Master Registration

Google WebmasterGoogle Webmaster

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.