Yahoo

Yahoo, stylized as Yahoo!, is an American pioneering brand of the early Internet, and now a technology company that provides a range of online services including web portals, news aggregators, search engine, and email service.

Yahoo ranks #125 among the web technology companies we track.
The company's technologies are present on 0.3% of websites.

🔍 Overview

🏠 Website
- yahooinc.com #13,387
💼 Legal name
- Yahoo! Inc.
🏤 Headquarters
- New York, United States
🗓️ Founded
- January 1994 (32 years ago)
🔗 Links
- Wikipedia

📁 Technology Categories

AdvertisingHTML editorsJavaScript librariesLegacy ²MarketplacesStoresUI frameworksWebsite builders

⚡ Technologies

We track 5 technologies owned or developed by Yahoo! Inc. that are used across the web.

#	Technology	Reach
1	YUI A legacy, open-source JavaScript and CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency. FreeOpen sourceLegacy	0.1%
2	Yahoo Advertising A pay-per-click digital advertising platform.	0.09%
3	Pure CSS A lightweight, responsive CSS framework developed by Yahoo for building fast and minimal web interfaces. FreeOpen source	0.08%
4	Yahoo! SiteBuilder A WYSIWYG website building application that was discontinued in 2021. Legacy	0.003%
5	Yahoo! Auctions Taiwan A peer-to-peer marketplace where products are either auctioned or offered for a fixed price.	0.001%

When interpreting and using the results, please read our methodology and disclaimer.