NicoNico

Niconico, Inc. (Japanese: ニコニコ, Hepburn: Nikoniko), known before 2012 as Nico Nico Douga (ニコニコ動画, Niko Niko Dōga), is a Japanese video sharing service based in Tokyo, Japan. "Niconico" or "nikoniko" is the Japanese ideophone for smiling. As of 2021, Niconico is the 34th most-visited website in Japan, according to Alexa Internet. The site won the Japanese Good Design Award in 2007, and an Honorary Mention of the Digital Communities category at Prix Ars Electronica 2008. Between June 8, 2024 and August 5, 2024, its servers were affected by a cyberattack and the website was partially active.