What is Black Duck Fast Dynamic?
Black Duck Fast Dynamic is a developer helper operated by Black Duck. Agent Analytics can track when it visits your website.
Overview
| Operated By | Black Duck |
| Expected To Follow Robots.txt | No |
| Insights Last Updated | August 11, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
Black Duck Fast Dynamic's traffic often follows fixed intervals like a cron job. Activity may consist of short recurring checks or occasional intensive bursts, but it usually remains limited to a specific set of pages or endpoints.
How To Block Black Duck Fast Dynamic With Robots.txt
Add this rule to your robots.txt file to request that Black Duck Fast Dynamic 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: Black Duck Fast Dynamic # https://knownagents.com/agents/black-duck-fast-dynamic
Disallow: /Global Statistics for Black Duck Fast Dynamic
As of August 11, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the top 1000 websites and their robots.txt files.
Robots.txt Blocked Percentage
Country of Origin
Robots.txt Blocking Trend
0% of top websites block Black Duck Fast Dynamic 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 Black Duck Fast Dynamic?
Only if no one on your team relies on it. Black Duck Fast Dynamic may support uptime monitoring, performance tests, or audits. Blocking it without checking first can silently disrupt those workflows. Almost none of the top websites we track currently have robots.txt rules for Black Duck Fast Dynamic.
Does Black Duck Fast Dynamic Follow Robots.txt Rules?
No. Black Duck Fast Dynamic is not expected to follow robots.txt directives, so a disallow rule only communicates your preference. Enforce the block with firewall or server rules, then use Agent Analytics to verify that its requests stop.
Does Black Duck Fast Dynamic Access Private Content?
Only when configured with access. A team may grant Black Duck Fast Dynamic credentials to monitor staging sites or private health endpoints. Without those credentials, it sees only public pages.
Why Is Black Duck Fast Dynamic Visiting My Website?
Someone, most likely on your own team, configured Black Duck Fast Dynamic to check your site. Uptime monitors, performance testers, and audit tools visit only the sites or endpoints they are told to watch.
How Can I Tell if Black Duck Fast Dynamic Is Visiting My Website?
Agent Analytics tracks Black Duck Fast Dynamic 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 "Black Duck Fast Dynamic". Look for repeated checks of the same pages or endpoints at regular intervals. Because Black Duck Fast Dynamic does not publish a verification method, any client can claim its identity and a log match is only a clue.