isfdb.org

All clear

None of the 2 URLs we have a verdict for under isfdb.org are blocked in mainland China. The site itself, https://www.isfdb.org, loads normally. 22 tests have been run under this domain since 2020-07-03, the most recent on 2026-06-25.

2URLs tested

2accessible

22tests all-time

2020first tested

2 mo agolast tested

The site itself

https://www.isfdb.orgNot blocked

Pages and subdomains (1)

http://www.isfdb.org/cgi-bin/ea.cgi?196261=Not blocked

About isfdb.org and the Great Firewall

Is isfdb.org blocked in mainland China?

None of the 2 URLs we have a verdict for under isfdb.org are blocked in mainland China. The site itself, https://www.isfdb.org, loads normally. 22 tests have been run under this domain since 2020-07-03, the most recent on 2026-06-25.

Elsewhere on the site

Most-blocked .org domains Every tested URL under isfdb.org

Each URL's status is its verdict over the last 90 days, the same one its own page headlines.