Can you open gcis.nat.gov.tw/main/indexC.jsp from mainland China?
No.
No recent testsVerdict from 2026-04-13 · 4 mo ago
As of the last test on 2026-04-13 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access gcis.nat.gov.tw/main/indexC.jsp with GreatFireVPN →Frequently asked questions
Is gcis.nat.gov.tw/main/indexC.jsp blocked in mainland China right now?
We haven't tested gcis.nat.gov.tw/main/indexC.jsp in the last 90 days. As of the last test on 2026-04-13 (4 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is gcis.nat.gov.tw/main/indexC.jsp blocked in mainland China?
As of the last test on 2026-04-13 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has gcis.nat.gov.tw/main/indexC.jsp been blocked?
GreatFire has recorded interference with gcis.nat.gov.tw/main/indexC.jsp from mainland China since 2014-08-26.
How can I access gcis.nat.gov.tw/main/indexC.jsp from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like gcis.nat.gov.tw/main/indexC.jsp.
http://gcis.nat.gov.tw/main/indexC.jsp · JSON