Проверка сервера HTTP - DIGITALALTITUDE.CO

> HTTP/1.1 200 OK
> Connection: close
> Content-Type: text/html; charset=UTF-8
> Link: ; rel="https://api.w.org/"
> Transfer-Encoding: chunked
> Date: Sun, 28 Feb 2021 22:16:25 GMT
> X-Frame-Options: SAMEORIGIN
> X-Content-Type-Options: nosniff
> Vary: User-Agent