Simple stuff:

Decode MIME-encoded text.
What is your browser sending out? $_SERVER[USER] = largret
$_SERVER[HOME] = /var/www/vhosts/largret.com
$_SERVER[SCRIPT_NAME] = /simple.php
$_SERVER[REQUEST_URI] = /simple.php
$_SERVER[QUERY_STRING] =
$_SERVER[REQUEST_METHOD] = GET
$_SERVER[GATEWAY_INTERFACE] = CGI/1.1
$_SERVER[REMOTE_PORT] = 35880
$_SERVER[CONTEXT_PREFIX] =
$_SERVER[REQUEST_SCHEME] = https
$_SERVER[REMOTE_ADDR] = 3.239.6.58
$_SERVER[HTTP_ACCEPT_ENCODING] = br,gzip
$_SERVER[HTTP_IF_MODIFIED_SINCE] = Fri, 27 Jan 2023 23:48:38 GMT
$_SERVER[HTTP_ACCEPT_LANGUAGE] = en-US,en;q=0.5
$_SERVER[HTTP_ACCEPT] = text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
$_SERVER[HTTP_USER_AGENT] = CCBot/2.0 (https://commoncrawl.org/faq/)
$_SERVER[HTTP_CONNECTION] = close
$_SERVER[HTTP_X_ACCEL_INTERNAL] = /internal-nginx-static-location
$_SERVER[HTTP_X_REAL_IP] = 3.239.6.58
$_SERVER[HTTP_HOST] = largret.com
$_SERVER[proxy-nokeepalive] = 1
$_SERVER[HTTPS] = on
$_SERVER[PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY] = 0
$_SERVER[PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY] = 0
$_SERVER[PERL5LIB] = /usr/share/awstats/lib:/usr/share/awstats/plugins
$_SERVER[FCGI_ROLE] = RESPONDER
$_SERVER[PHP_SELF] = /simple.php
$_SERVER[REQUEST_TIME_FLOAT] = 1680219210.4176
$_SERVER[REQUEST_TIME] = 1680219210

What is your browser capable of? Javascript is:
Cookies are: