WENIG BEKANNTE FAKTEN üBER ZIELGRUPPENSEGMENTIERUNG.

if request has a method (e.g. OPTIONS) that can be satisfied by general code of Www server then a successful response is sent;Internet servers, serving dynamic content, waiting for slow responses coming from back-end computer(s) (e.g. databases), maybe because of too many queries mixed with too many inserts or updates of DB data; hinein these cases