What is IsDownBot?
IsDownBot monitors over 4,400+ cloud vendors and services to detect outages and downtime, aggregating status page information and providing real-time notifications to help teams respond quickly to service disruptions. Agent Analytics can track when it visits your website.
Overview
| Operated By | IsDown |
| Source | Official Website |
| Expected To Follow Robots.txt | No |
| Insights Last Updated | July 31, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
IsDownBot'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.
How To Block IsDownBot With Robots.txt
Add this rule to your robots.txt file to request that IsDownBot 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: IsDownBot # https://knownagents.com/agents/isdownbot
Disallow: /Global Insights for IsDownBot
As of July 31, 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 IsDownBot in their robots.txt files.
Overall Developer Helper Traffic
0.3% of all web traffic came from developer helpers.
Frequently Asked Questions
Should I Block IsDownBot?
Only if nobody you work with uses it. IsDownBot 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 IsDownBot right now.
Does IsDownBot Follow Robots.txt Rules?
No. IsDownBot 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 IsDownBot 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, IsDownBot sees only public pages.
Why Is IsDownBot Visiting My Website?
Someone pointed IsDownBot 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 IsDownBot Is Visiting My Website?
Agent Analytics tracks IsDownBot 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 "IsDownBot". Look for regular checks of the same pages or endpoints, often minutes apart. Keep in mind that IsDownBot 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.