Log Analyzer

Upload NGINX or Pantheon access log files to analyze request patterns, status codes, and cache performance. All processing happens in your browser—no files are uploaded to servers.

Select log files (.log, .txt):

Log Format

This tool supports NGINX and Pantheon access logs in combined format:

192.168.1.1 - - [01/Jan/2024:12:00:00 +0000] "GET /wp-admin/ HTTP/1.1" 200 1234
192.168.1.2 - - [01/Jan/2024:12:00:05 +0000] "GET /wp-content/image.jpg HTTP/1.1" 304 - HIT
192.168.1.3 - - [01/Jan/2024:12:00:10 +0000] "POST /wp-json/api HTTP/1.1" 201 567 MISS

Cache status (HIT/MISS/BYPASS/EXPIRED) can appear anywhere in the log line. The analyzer will extract and visualize cache performance when available.