Is coa.immigration.gov.tw blocked in mainland China?

Can you open coa.immigration.gov.tw from mainland China?

Not sure yet.

There isn't enough recent data to reach a verdict.

2024first tested

5 mo agolast tested

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Other tested URLs on immigration.gov.tw

Blocking varies across immigration.gov.tw: 16 blocked vs 1 accessible among tested hosts.

Each verdict covers the last 90 days of tests, as on that URL's own page.

Frequently asked questions

Is coa.immigration.gov.tw blocked in mainland China right now?

As of the last test on 2026-03-04, coa.immigration.gov.tw is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.

http://coa.immigration.gov.tw · JSON