What is Anchor Browser?
Anchor Browser is Anchor's cloud-hosted browser designed to enable AI agents to interact with websites in a human-like manner while maintaining verified, legitimate automated access. Agent Analytics can track when it visits your website.
Category
Expected Behavior
Anchor Browser is generic automation, so its pattern is whatever script or AI is driving it. Human guided runs look like short deliberate sessions, while autonomous runs look like a browser that never gets tired. Judge it by request timing and paths, which reveal more than its name does.
Overview
| Operated By | Anchor |
| Expected To Follow Robots.txt | No |
| Insights Last Updated | July 6, 2026 |
Robots.txt Blocked Percentage
Country of Origin
Robots.txt Blocking Trend
As of July 6, 2026, 1% of top websites block Anchor Browser in their robots.txt files.
Overall Automated Agent Traffic
As of July 6, 2026, 0.1% of all web traffic came from automated agents.
This data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the world's top 1000 websites and their robots.txt files.
How To Block Anchor Browser
Add this rule to your robots.txt file to request that Anchor Browser not access your website. You can customize which pages are blocked by swapping out / for a different path.
User-agent: Anchor Browser # https://knownagents.com/agents/anchor-browser
Disallow: /Frequently Asked Questions
Should I Block Anchor Browser?
Judge it by its behavior. Agents in this category range from harmless testing tools to abusive automation, and Anchor Browser's purpose depends on whoever is running it. Block it if it hits login pages, submits forms, or crawls faster than any human could. For comparison, 1% of the top websites we track already have robots.txt rules for Anchor Browser.
Does Anchor Browser Respect Robots.txt?
No. Anchor Browser is not expected to honor robots.txt, so a disallow rule only states your preference. Enforce the block with firewall or server rules, then confirm in Agent Analytics that its requests actually stop.
Does Anchor Browser Access Private Content?
It accesses whatever it is scripted to access. If someone gives Anchor Browser credentials, it can do anything that account can do. Without them, it is limited to public pages.
Why Is Anchor Browser Visiting My Website?
Someone automated a task that involves your site. Anchor Browser could be running tests, collecting data, or following an AI system's instructions, and its visit pattern tells you more than its user agent string does.
How Can I Tell if Anchor Browser Is Visiting My Website?
Agent Analytics tracks Anchor Browser visits and every other known AI agent, crawler, and scraper alongside it, then authenticates each visit against Anchor Browser's published verification method. You can also check your server logs for requests whose user agent string contains "Anchor Browser". Look for regular timing and repeated paths that no human browsing would produce. A log match is still not proof, because any bot can claim to be Anchor Browser.