try shortened url near end of question
try shortened url near end of question

excluding SU and AU for now, which have these often
ArtOfCode-/SmokeDetector,Charcoal-SE/SmokeDetector,ArtOfCode-/SmokeDetector,NickVolynkin/SmokeDetector,Charcoal-SE/SmokeDetector,NickVolynkin/SmokeDetector