GreatFire

butterfly.idv.tw

All blocked

The one URL under butterfly.idv.tw we can reach a verdict on is blocked in mainland China. The Great Firewall resets the connection. 30 tests have been run under this domain since 2015-10-04, the most recent on 2026-06-07.

Connection reset 1
1URLs tested
1blocked
30tests all-time
2015first tested
4 mo agolast tested

The site itself

http://www.butterfly.idv.twas of 2026Blocked

About butterfly.idv.tw and the Great Firewall

Is butterfly.idv.tw blocked in mainland China?

The one URL under butterfly.idv.tw we can reach a verdict on is blocked in mainland China. The Great Firewall resets the connection. 30 tests have been run under this domain since 2015-10-04, the most recent on 2026-06-07.

How can I reach butterfly.idv.tw from mainland China?

A VPN or another circumvention tool routes the request outside mainland China, past the filtering that blocks butterfly.idv.tw. 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 .idv.tw domainsEvery tested URL under butterfly.idv.tw

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