Websites prove their identity via certificates. { -brand-short-name } does not trust { $hostname } because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates.
Ta ynnydyn-eggey jarrooaghey quoi t'ad lesh teishtyn.  Cha nel { -brand-short-name } treishteil { $hostname } er yn oyr nagh vel fys ain quoi voish hooar ad nyn deisht, dy ren ad cur nyn ennym hene da'n teisht, ny nagh vel yn server cur magh ny teishtyn veanagh kiart.