reread, the browser-only careless-response detector

Field notes

The interface treats questionnaire responses as respondent-by-item data and offers automatic delimiter detection for comma, semicolon, or tab-separated files. Its ensemble output adds several diagnostic columns, including longstring, person_total, irv, d2, and n_missing, alongside the careless probability and flag. Advanced users can alter the sensitivity z-score, expected careless rate, coupled-pair proportion, permutation count, minimum pair floor, and random seed. The page states that files are processed locally rather than transmitted, stored, or logged.