What is EFF DNT policy checker?
EFF DNT policy checker is operated by the Electronic Frontier Foundation to verify whether websites properly implement Do Not Track policies. The bot checks sites for compliance with DNT headers and privacy commitments. Agent Analytics can track when it visits your website.
Overview
| Operated By | Electronic Frontier |
| Source | Official Website |
| Expected To Follow Robots.txt | No |
| Insights Last Updated | August 2, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
EFF DNT policy checker's traffic is as regular as a cron job, because it usually is one. Uptime monitors hit the same endpoint every few minutes, while performance and audit tools run deeper scans on demand. Expect narrow, repetitive access to specific pages rather than crawling.
EFF DNT policy checker's User Agent
| User Agent | Mozilla/5.0 (compatible; EFF DNT policy checker +https://www.eff.org/dnt-policy) for questions or concerns email dnt-policy at eff.org |
How To Block EFF DNT policy checker With Robots.txt
Add this rule to your robots.txt file to request that EFF DNT policy checker not access your website, or use Automatic Robots.txt to request the same of all developer helpers at once. You can customize which pages are blocked by swapping out / for a different path.
User-agent: EFF DNT policy checker # https://knownagents.com/agents/eff-dnt-policy-checker
Disallow: /Global Insights for EFF DNT policy checker
As of August 2, 2026, 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.
Robots.txt Blocked Percentage
Country of Origin
Robots.txt Blocking Trend
0% of top websites block EFF DNT policy checker in their robots.txt files.
Overall Developer Helper Traffic
0.4% of all web traffic came from developer helpers.
Top Visited Website Categories
The types of websites most frequently visited by EFF DNT policy checker.
Frequently Asked Questions
Should I Block EFF DNT policy checker?
Only if nobody you work with uses it. EFF DNT policy checker is the kind of tool a team points at its own site for uptime checks, performance tests, and audits. If someone on your team relies on it, blocking it silently breaks their monitoring. Almost none of the top websites we track have robots.txt rules for EFF DNT policy checker right now.
Does EFF DNT policy checker Follow Robots.txt Rules?
No. EFF DNT policy checker is not expected to follow robots.txt rules, 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 EFF DNT policy checker Access Private Content?
Only if its owner sets that up. Monitoring tools check whatever they are configured to check, which can include staging sites and private health endpoints when a team grants access. Uninvited, EFF DNT policy checker sees only public pages.
Why Is EFF DNT policy checker Visiting My Website?
Someone pointed EFF DNT policy checker at your site, most likely your own team. Uptime monitors, performance testers, and audit tools only visit the sites they are configured to watch.
How Can I Tell if EFF DNT policy checker Is Visiting My Website?
Agent Analytics tracks EFF DNT policy checker visits in real time alongside every other known AI agent, crawler, and scraper. You can also check your server logs for requests whose user agent string contains "EFF DNT policy checker". Look for regular checks of the same pages or endpoints, often minutes apart. Keep in mind that EFF DNT policy checker doesn't publish a verification method, so any client can claim its user agent string and a log match is a hint rather than proof.