GreatFire

nicovideo.jp

All blocked

Every URL under nicovideo.jp that we can reach a verdict on — 111 of them — is blocked in mainland China. The site itself, https://nicovideo.jp, is blocked. The Great Firewall poisons its DNS, silently drops its packets so requests time out and resets the connection. 5,510 tests have been run under this domain since 2011-02-25, the most recent on 2026-08-02.

DNS poisoning 111 Timeout / silent drop 100 Connection reset 61 TLS handshake failure 26 Connection failed 11 Empty response 3
117URLs tested
111blocked
5,510tests all-time
2011first tested
9 d agolast tested

The site itself

http://nicovideo.jpBlockedhttps://nicovideo.jpas of 2026Blockedhttp://www.nicovideo.jpas of 2025Blockedhttps://www.nicovideo.jpBlocked

Pages and subdomains (76)

http://nicovideo.jp/watchas of 2026Blockedhttp://nicovideo.jp/searchBlockedhttp://nicovideo.jp/watch/sm9Blockedhttp://nicovideo.jp/watch/?cron_key=HW_OMiFD8hN_jLld01nMor9QRryzNeJqho7yuMCADkkas of 2026Blockedhttp://tw.nicovideo.jpUnresolvablehttp://ch.nicovideo.jpBlockedhttp://sp.nicovideo.jpBlockedhttp://dic.nicovideo.jpBlockedhttp://app.nicovideo.jpas of 2026Blockedhttp://ext.nicovideo.jpas of 2026Blockedhttps://sp.nicovideo.jpBlockedhttps://3d.nicovideo.jpas of 2026Blockedhttps://ch.nicovideo.jpas of 2026Blockedhttp://live.nicovideo.jpBlockedhttps://dic.nicovideo.jpBlockedhttp://wktk.nicovideo.jpBlockedhttp://seiga.nicovideo.jpBlockedhttp://embed.nicovideo.jpas of 2026Blockedhttps://game.nicovideo.jpas of 2026Blockedhttps://live.nicovideo.jpBlockedhttp://nvapi.nicovideo.jpBlockedhttps://wktk.nicovideo.jpas of 2025Blockedhttps://seiga.nicovideo.jpas of 2026Blockedhttps://sp.ch.nicovideo.jpBlockedhttps://embed.nicovideo.jpBlockedhttps://nvapi.nicovideo.jpBlockedhttps://secure.nicovideo.jpUnresolvablehttp://sp.live.nicovideo.jpas of 2026Blockedhttp://account.nicovideo.jpBlockedhttp://res.ads.nicovideo.jpas of 2026Blockedhttp://www.nicovideo.jp/liveBlockedhttp://ch.nicovideo.jp/adultas of 2026Blockedhttp://sp.nicovideo.jp/watchas of 2026Blockedhttps://res.ads.nicovideo.jpBlockedhttp://dcdn.cdn.nicovideo.jpBlockedhttp://www.nicovideo.jp/watchas of 2026Blockedhttp://dic.nicovideo.jp/v/sm9as of 2026Blockedhttps://dcdn.cdn.nicovideo.jpBlockedhttp://live.nicovideo.jp/watchBlockedhttps://www.nicovideo.jp/watchBlockedhttp://www.nicovideo.jp/searchBlockedhttp://smile-pow13.nicovideo.jpUnresolvablehttp://www.nicovideo.jp?header=Blockedhttp://nlaoe25.live.nicovideo.jpUnresolvablehttp://www.nicovideo.jp?from_tw=Blockedhttp://live.nicovideo.jp?header=as of 2026Blockedhttp://asset.domand.nicovideo.jpas of 2026Blockedhttp://www.nicovideo.jp/watch/sm9as of 2025Blockedhttp://www.nicovideo.jp/video_topas of 2026Blockedhttps://www.nicovideo.jp?from_tw=Blockedhttps://live.nicovideo.jp?header=as of 2026Blockedhttps://asset.domand.nicovideo.jpas of 2026Blockedhttps://www.nicovideo.jp/video_topBlockedhttp://sp.nicovideo.jp?cp_in=headeras of 2026Blockedhttp://sp.seiga.nicovideo.jp/seiga/Blockedhttps://sp.seiga.nicovideo.jp/mangaBlockedhttp://www.nicovideo.jp/watch/sm666as of 2026Blockedhttp://delivery.domand.nicovideo.jpas of 2026Blockedhttps://www.nicovideo.jp/watch/sm666Blockedhttps://delivery.domand.nicovideo.jpBlockedhttp://public.nvcomment.nicovideo.jpas of 2026Blockedhttps://public.nvcomment.nicovideo.jpas of 2026Blockedhttp://account.nicovideo.jp/my/accountBlockedhttp://www.nicovideo.jp/watch/sm501680as of 2026Blockedhttp://www.nicovideo.jp/watch/sm3822757Blockedhttp://www.nicovideo.jp/watch/sm3504435as of 2026Blockedhttp://www.nicovideo.jp/watch/sm8236224Blockedhttp://sp.nicovideo.jp/watch/sm18257340as of 2026Blockedhttp://www.nicovideo.jp/watch/sm1001132Blockedhttp://www.nicovideo.jp/mylist/54873747as of 2025Blockedhttp://www.nicovideo.jp/watch/sm18403273as of 2025Blockedhttp://www.nicovideo.jp/watch/sm22587884as of 2026Blockedhttp://www.nicovideo.jp/watch/sm16129039as of 2026Blockedhttp://www.nicovideo.jp/watch/sm17363026as of 2025Blockedhttp://www.nicovideo.jp/watch/sm18677499as of 2026Blockedhttp://www.nicovideo.jp/watch/sm17211240as of 2025Blocked

Showing 80 of 117 tested URLs under this domain. See them all

About nicovideo.jp and the Great Firewall

Is nicovideo.jp blocked in mainland China?

Every URL under nicovideo.jp that we can reach a verdict on — 111 of them — is blocked in mainland China. The site itself, https://nicovideo.jp, is blocked. The Great Firewall poisons its DNS, silently drops its packets so requests time out and resets the connection. 5,510 tests have been run under this domain since 2011-02-25, the most recent on 2026-08-02.

How can I reach nicovideo.jp from mainland China?

A VPN or another circumvention tool routes the request outside mainland China, past the filtering that blocks nicovideo.jp. GreatFire runs GreatFire VPN; the Analyzer also tests the domains of many VPN and proxy providers, so you can check whether one is reachable before relying on it.

Elsewhere on the site

Most-blocked .jp domainsEvery tested URL under nicovideo.jp

Each URL's status is its verdict over the last 90 days, the same one its own page headlines.