Under maintenance.

Most probably CPANTS databases are being regenerated from scratch due to major changes in Kwalitee metrics or updates 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.

Errors

meta_yml_conforms_to_known_spec
License 'MPL or MIT/X-derivate' is invalid (license) [Validation: 1.4]
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Wed 08 Jul 2009 03:06:58 AM JST
gpg:                using DSA key FB6D9349B3A2888F
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==