mozilla.org doesn't do it anymore:

    < HTTP/2 301
    < server: nginx
    < date: Sat, 05 Jul 2025 13:36:11 GMT
    < content-type: text/html
    < content-length: 162
    < location: https://www.mozilla.org/
    < strict-transport-security: max-age=60; includeSubDomains
    < x-backend-server: TS
    < cache-control: max-age=3600
    < via: 1.1 google
    < alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

Edit: Nope. I was wrong, if you follow that 301 it does:

< x-clacks-overhead: GNU Terry Pratchett