And here are the headers: # curl -i https://www.facebook.com/ HTTP/1.1 500 Internal Server Error X-Frame-Options: DENY X-XSS-Protection: 0

And here are the headers: # curl -i https://www.facebook.com/ HTTP/1.1 500 Internal Server Error X-Frame-Options: DENY X-XSS-Protection: 0 X-Content-Type-Options: nosniff Strict-Transport-Security: max-age=15552000; preload Set-Cookie: ... Expires: Sat, 01 Jan 2000 00:00:00 GMT Cache-Control: private, no-cache, no-store, must-revalidate Vary: Accept-Encoding Pragma: no-cache x-fb-rlafr: 0 Content-Type: text/html; charset="utf-8" X-FB-Debug: ... Date: Thu, 08 Apr 2021 21:41:49 GMT Priority: u=3,i Transfer-Encoding: chunked Alt-Svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600 Connection: keep-alive <!DOCTYPE html><html lang="en" id="facebook"><head><title>Error</title>...