Bulk domain checker

Paste domains, or upload a CSV/TXT list. Up to 10,000 per job, processed asynchronously.

0 domains detected

How this works

Each domain gets a homepage crawl, on-page audit, tech detection, and scoring pass.

Jobs run with limited concurrency in the background on the server — see lib/queue/bulkQueue.ts for how progress is tracked and what to do for very large or business-critical batches.