Part of uchicago.eduMixed25 tested URLs
Can you open https://portal.uchicago.edu/ais from mainland China?
Sometimes.
Access is unreliable — 50% of the last 2 conclusive tests showed interference.
Access portal.uchicago.edu with GreatFireVPN →2018first tested
1/2disrupted · last 90 days
7 d agolast tested
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Frequently asked questions
Is https://portal.uchicago.edu/ais blocked in mainland China right now?
As of the last test on 2026-08-17, https://portal.uchicago.edu/ais is 50% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://portal.uchicago.edu/ais blocked in mainland China?
Access is unreliable — 50% of the last 2 conclusive tests showed interference.
Since when has https://portal.uchicago.edu/ais been blocked?
GreatFire has recorded interference with https://portal.uchicago.edu/ais from mainland China since 2018-08-24.
How can I access https://portal.uchicago.edu/ais 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 portal.uchicago.edu.
https://portal.uchicago.edu/ais · JSON