Web Page Crawler Revealed
Summary
The article analyzes a centrally controlled web crawler operating from Contabo IP ranges, detailing how it traverses a generated Scraper Junkyard binary tree, the node-numbering scheme, and the observed request patterns. It includes visualizations, a Go-based simulation, and a conclusion that the crawler maintains a near-constant rate of about 4 requests per second across multiple series, with deduplication and concurrent-like behavior.