Can you open citeseer.ist.psu.edu from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access citeseer.ist.psu.edu with GreatFireVPN →2021first tested
1/1blocked · last 90 days
3 mo agolast tested
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Frequently asked questions
Is citeseer.ist.psu.edu blocked in mainland China right now?
As of the last test on 2026-05-08, citeseer.ist.psu.edu is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is citeseer.ist.psu.edu blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has citeseer.ist.psu.edu been blocked?
GreatFire has recorded interference with citeseer.ist.psu.edu from mainland China since 2021-12-14.
How can I access citeseer.ist.psu.edu 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 citeseer.ist.psu.edu.
http://citeseer.ist.psu.edu · JSON