siemens.com
Mixed
Results vary across siemens.com: of 10 URLs tested, 4 are disrupted some of the time, 5 load normally and 1 has no conclusive recent result. 339 tests have been run under this domain since 2012-05-11, the most recent on 2026-07-02.
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.
The site itself
http://siemens.comas of 2026Intermittenthttps://siemens.comNot blockedhttps://www.siemens.comas of 2026Not blockedPages and subdomains (7)
https://portal.siemens.comUnresolvablehttp://www.siemens.com/entry/cc/de/as of 2026Not blockedhttp://support.automation.siemens.comas of 2026Intermittenthttps://www.siemens.com/global/en.htmlNot blockedhttp://www.plm.automation.siemens.com/zh_cnNot blockedhttp://camstar.industrysoftware.automation.siemens.com/cnIntermittenthttp://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo2&aktprim=99&lang=deas of 2026IntermittentAbout siemens.com and the Great Firewall
Results vary across siemens.com: of 10 URLs tested, 4 are disrupted some of the time, 5 load normally and 1 has no conclusive recent result. 339 tests have been run under this domain since 2012-05-11, the most recent on 2026-07-02.
Plain HTTP and HTTPS differ here: http://siemens.com is intermittent, https://siemens.com is not blocked. 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.
Elsewhere on the site
siemens.com is ranked #1,347 among the world's most-visited domains (Tranco).
Sites of similar popularity:turkiye.gov.trxnxx.tvjalan.netasurascans.com
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.