Wikipedia readers turned to Quipu at 254x the usual rate

What this article is

Quipu, also spelled khipu, are record-keeping devices fashioned from knotted cords. They were historically used by various cultures in the central Andes of South America, most prominently by the Inca Empire.

Summary text from the Wikipedia article "Quipu", available under CC BY-SA 4.0. Read the full article.

What changed that day

The article grew by 14 characters that day. The largest single addition was 14 characters. See everything that changed on 2026-05-09 in Wikipedia's own diff view — that is where the reason for a surge is usually visible, written and sourced by the editors who were following the story.

How this was measured

Views are Wikimedia's own pageview counts for en.wikipedia, filtered to agent=user so automated traffic is excluded. The baseline is the median of the previous 60 days, which is used instead of the mean so that an earlier surge cannot flatten a later one. The multiple is the day's views divided by that median.