Operator
Browserbase
Browserbase runs 2 bots across 2 agent types. Each one is a separate user-agent so you can allow or block them independently.
Browserbase is operated by Browserbase. Headless browser running full JavaScript, capable of any interaction a human can perform. Most agentic browsers and automated test suites fall into this bucket.
Stagehand is operated by Browserbase. Autonomously navigates websites, fills forms, and takes actions on behalf of a human user. Often runs a full headless browser and can perform any interaction a person could.
Live data · via Cloudflare Radar
See how Browserbase's bots show up in real internet traffic
Cloudflare Radar publishes a continuously-updating view of AI bot activity across the websites Cloudflare protects. You can see which user-agents drive the most requests, how that share shifts week to week, and which industries each bot crawls hardest. The data refreshes on Cloudflare's side, so the link below is always current.
Open Cloudflare Radar AI InsightsWhat you'll find there
- ·User-agent share for every tracked AI bot, including Browserbase's
- ·Robots.txt and crawl-purpose breakdowns per operator
- ·Industry and content-type targets for each crawler
- ·Time-series trends going back several months