Mozilla 火狐 84.0.2、Windows 10
沒有附加元件/擴充。 Microsoft Edge 上也會發生這種情況。
輸出curl -vvvvv https://addons.mozilla.org/：
* Trying 44.239.254.46...
* TCP_NODELAY set
* Connected to addons.mozilla.org (44.239.254.46) port 443 (#0)
* schannel: SSL/TLS connection with addons.mozilla.org port 443 (step 1/3)
* schannel: checking server certificate revocation
* schannel: sending initial handshake data: sending 189 bytes...
* schannel: sent initial handshake data: sent 189 bytes
* schannel: SSL/TLS connection with addons.mozilla.org port 443 (step 2/3)
* schannel: failed to receive handshake, need more data
* schannel: SSL/TLS connection with addons.mozilla.org port 443 (step 2/3)
* schannel: failed to receive handshake, SSL/TLS connection failed
* Closing connection 0
* schannel: shutting down SSL/TLS connection with addons.mozilla.org port 443
* Send failure: Connection was reset
* schannel: failed to send close msg: Failed sending data to the peer (bytes written: -1)
* schannel: clear security context handle
curl: (35) schannel: failed to receive handshake, SSL/TLS connection failed
答案1
事實證明，政府因為代理商和 VPN 附加元件等原因封鎖了該網站，但現在它不再被封鎖了，因為封鎖整個附加網站會擾亂工作。