Can you open https://cs.stanford.edu/people/eroberts/cs201/projects/2010-11/FreedomOfInformationChina/the-great-firewall-of-china-background/index.html from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
The two are filtered by different means — an unencrypted request by the address and keywords it carries in the clear, an encrypted one by the server name in its TLS handshake — so one working while the other does not is normal.
Frequently asked questions
Is https://cs.stanford.edu/people/eroberts/cs201/projects/2010-11/FreedomOfInformationChina/the-great-firewall-of-china-background/index.html blocked in mainland China right now?
As of the last test on 2026-08-27, https://cs.stanford.edu/people/eroberts/cs201/projects/2010-11/FreedomOfInformationChina/the-great-firewall-of-china-background/index.html is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
https://cs.stanford.edu/people/eroberts/cs201/projects/2010-11/FreedomOfInformationChina/the-great-firewall-of-china-background/index.html · JSON