:block URL_STRING  Start blocking network requests    It accepts only one URLSTRING argument, an unquoted string which will be used to block all requests whose URL includes this string.   Use :unblock or the Network Monitor request blocking sidebar to undo this.
:block URL_STRING  Initiar le blocada de requestas de rete    Illo solo accepta le parametro URLSTRING, un stringa sin virgulettas que sera usate pro blocar tote le requestas cuje URL include ille stringa.   Usar :unblock o le barra lateral in Monitor de rete pro remover le blocada.