Server Log Analyzer

Upload nginx or Apache logs to see crawl budget, AI crawler activity, bot traffic, and 404 clusters.

Server Log Analyzer card: Which AI bots crawl your site? Upload an nginx or Apache log, with 67,876 lines parsed, 868 AI hits, and ClaudeBot leading AI crawler activity at 371 hits.

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Who this is for

SEOs, developers, and technical site owners who need real server-level visibility fast.

What this tool does

  • Crawl budget: see what Googlebot hits most, how often it crawls, and wasted crawls on parameter URLs
  • AI crawlers: detect GPTBot, ClaudeBot, PerplexityBot, Bytespider, CCBot and more
  • Bot vs human: separate real users from bots, crawlers, scrapers and suspicious traffic
  • 404 clusters: find broken URLs, repeat misses and redirect opportunities
  • Anomalies: spot POST floods, repeated 403s, spikes and abusive patterns

What you get

A report from an nginx or Apache access log, covering the five areas above.

What it does NOT do

  • Files are parsed in memory only and never stored to disk.
  • It accepts .log, .txt and .gz files up to 10 MB.
  • Uploads are limited to 3 per hour and 5 per day.
  • It needs no account.

Open the tool