Free Log Analysis Tools
Browser-based tools to analyse your website's bot traffic and security. No sign-up required.
AI Crawler Impact Report
FreeAnalyse your server logs to see which AI crawlers are accessing your site. Get a breakdown by crawler, bandwidth consumption, and a recommended robots.txt configuration.
- Identify GPTBot, ClaudeBot, Bytespider, and other AI crawlers
- Calculate bandwidth consumed by each crawler
- Generate a recommended robots.txt based on your preferences
Fake Googlebot Checker
FreeCheck if a bot claiming to be Googlebot is actually from Google. Verify any IP address against Google's official IP ranges to detect impersonation.
- Verify IPs against Google's published IP ranges
- Detect bot impersonation and fake crawlers
- Get detailed verification results with IP range and location
Need real-time bot monitoring?
These free tools are great for one-off checks. For continuous, automated bot detection and traffic intelligence, try LogLens.