Can you open https://Smp17.simplex.im from mainland China?
No.
No recent testsVerdict from 2026-03-18 · 6 mo ago
As of the last test on 2026-03-18 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access Smp17.simplex.im with GreatFireVPN →Frequently asked questions
Is https://Smp17.simplex.im blocked in mainland China right now?
We haven't tested https://Smp17.simplex.im in the last 90 days. As of the last test on 2026-03-18 (6 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is https://Smp17.simplex.im blocked in mainland China?
As of the last test on 2026-03-18 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has https://Smp17.simplex.im been blocked?
GreatFire has recorded interference with https://Smp17.simplex.im from mainland China since 2024-09-23.
How can I access https://Smp17.simplex.im 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 Smp17.simplex.im.
https://Smp17.simplex.im · JSON