Payment processorsBuy now pay later
Zip is a leading digital financial services company providing fair and seamless solutions that simplify how people pay

Miscellaneous
Positioning tooltips and popovers is difficult Popper is here to help Popper is the de facto standard to position tooltips and popovers in modern web applications

JavaScript libraries
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider

Marketing automationA/B Testing
The world xe2 x80 x99s leader for customer messaging including mobile push notifications web push SMS email in app messaging Trusted by 1 million developers

Advertising
OpenX is the most dynamic independent supply side platform and delivers a fair and transparent value exchange between publishers and advertisers to help power the open web Learn more

Analytics
Clarity is a free user behavior analytics tool that helps you understand how users are interacting with your website through session replays and heatmaps

Analytics
Helping the world learn from its data with event analytics everyone can use Let xe2 x80 x99s build

JavaScript libraries
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JavaScript libraries
jQuery The Write Less Do More JavaScript Library

Geolocation
ipify API is a simple public IP address API easy enough to integrate into any application in seconds

Advertising
Start earning money from your website through ad and content monetization Learn how to start using AdSense for your website today

Advertising
Discover how online advertising with Google Ads can help grow your business Get customers and sell more with our digital advertising platform

Analytics
Google Analytics gives you the tools you need to better understand your customers You can then use those business insights to take action such as improving your website creating tailored audience lists and more

Font scripts
Making the web more beautiful fast and open through great typography

Tag managers
Google Tag Manager helps make website tag management simple with tools solutions that allow small businesses to deploy and edit tags all in one place

Authentication
Documentation for developers on how to log users into your app or website with Facebook Login

Analytics

Widgets
Embedly delivers the ultra fast easy to use products and tools for richer sites and apps

Advertising
Google Marketing Platform offers an enterprise analytics solution to gain insights into your advertising marketing customers and sales

AdvertisingRetargeting
Criteo provides personalised retargeting that works with Internet retailers to serve personalised online display advertisements to consumers who have previously visited the advertiser's website

JavaScript frameworks
AMP, originally created by Google, is an open-source HTML framework developed by the AMP open-source Project

Advertising
Microsoft Invest is a demand side platform built for the future of video advertising

JavaScript libraries
Promise based HTTP client for the browser and node js axios axios

UI frameworks
Powerful extensible and feature packed frontend toolkit Build and customize with Sass utilize prebuilt grid system and components and bring projects to life with powerful JavaScript plugins

Issue trackers
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Video players
Enjoy the videos and music that you love upload original content and share it all with friends family and the world on YouTube

Video players
Wistia is the video marketing platform for business Create host market and measure video content with our collaborative tools and thrive with video

Video players
Vimeo OTT transforms videos into a full scale video streaming service Start your own OTT channel today to start making money with your video content

Advertising
Powering the open internet with an independent media buying platform that helps marketers reach more customers through a more relevant ad experience

JavaScript frameworks
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Web frameworks
Symfony is a set of reusable PHP components and a PHP framework to build web applications APIs microservices and web services

JavaScript frameworks
React is the library for web and native user interfaces Build user interfaces out of individual pieces called components written in JavaScript React is designed to let you seamlessly combine components written by independent people teams and organizations

Advertising
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Advertising
ID5 provides a comprehensive suite of identification services designed to improve to improve addressability and measurement across all environments

Advertising
OpenX is the most dynamic independent supply side platform and delivers a fair and transparent value exchange between publishers and advertisers to help power the open web Learn more

Media servers
Discover and play over 320 million music tracks Join the world xe2 x80 x99s largest online community of artists bands DJs and audio creators

Media servers
Vidyard is an online video platform for business which allows you to increase leads accelerate your pipeline and delight your customers Learn more

Media servers
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Media servers
Twitch is an interactive livestreaming service for content spanning gaming entertainment sports music and more There xe2 x80 x99s something for everyone on Twitch

Media servers
Upload your video in seconds on Streamable We accept a variety of video formats including MP4 MOV AVI and more It s free try it now

Media servers
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CDN

Ecommerce
Schema org is a set of extensible schemas that enables webmasters to embed n structured data on their web pages for use by search engines and other applications

Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security

Domain parking
Home page of The Apache Software Foundation

SurveysWidgets
LinkedIn AutoFill setup guide

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Mathias Bynens is a web standards enthusiast currently working on Chrome at Google