The site is under maintenance.
Most probably the CPANTS databases are being regenerated from scratch behind the scenes due to the major change in Kwalitee metrics or the update of relevant modules/perl. Usually this maintenance takes about a day or two, and some of the information may be old or missing tentatively. Sorry for the inconvenience.
Mac-Alias-Parse-0.20 has the following 2 errors.
|valid_signature||WARNING: This key is not certified with a trusted signature!
Primary key fingerprint: 48CF 11A5 5EAE 90E4 891C 1D22 F41A 2091 6C79 1A10