https://cygwin.com
10 technologies detected · Last audited Apr 21, 2026
cygwin.com is built with HSTS, NS1, OpenSSL, Red Hat, and mod_perl.
Yes — cygwin.com scores 100/100 on Lighthouse mobile performance, in the top tier of audited sites.
Mostly — cygwin.com scores 78/100 on Lighthouse accessibility, with a handful of automated issues to address.
No CMS fingerprint was detected on cygwin.com — it may use a static site generator or a custom application.
cygwin.com is hosted on Apache HTTP Server.
Yes — cygwin.com serves traffic over HTTPS.
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Worker: worker-madrid-spain-02
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