Hidden scraping
Classic analytics may miss when Crawl4AI pulls your content.
Scrapers
Crawl4AI Crawl Analysis
🔴 Danger
Detect the Crawl4AI scraper/data-extraction crawler. See aggressive scans with their safety class.
Don't manage Crawl4AI traffic blindly
Load and risk
Scraper traffic can create bandwidth and content risk.
Policy gap
Protection decisions stay weak without knowing which scrapers arrive.
Crawl visibility with NMOS.NET
Set up in minutes with a meta tag-real-time detection and analysis.
Real-Time Tracking
See instantly when crawlers visit your website
Detailed Analysis
See which pages are crawled and how crawlers behave
Fast Notifications
Get instant alerts for important crawl visits
Secure Tracking
Passive crawl analysis without hurting site performance
How it works
Start seeing crawler visits in three steps.
1
Create an account
Sign up for free and add your site.
2
Add the meta tag
Place the meta tag from your dashboard in your site's head section.
3
Track visits
See Crawl4AI and other crawler visits in your dashboard.
Frequently asked questions
About Crawl4AI detection and NMOS.NET.
What is Crawl4AI?
Crawl4AI is a crawler/scraper used for automated data extraction or indexing.
What does Danger mean?
Catalog entries marked aggressive or risky show as Danger-the decision is yours.
How long does setup take?
Short setup with a meta tag.
Do you recommend blocking?
Get visibility first, then set policy with robots, WAF, or rate limits.
Start tracking Crawl4AI visits
Quick setup with a meta tag. See crawl traffic with category and safety levels.
Tracking Systems
Similar crawlers by category or risk level