An outage in myip.ms caused one of the lists to fail downloading - which caused error in testing, and was not recoverable.
Think of creating backup files for recovery from list providers outages
Small observation:
When choosing an user agent, it requires selecting the user agent, followed by clicking "Apply".
When resetting the user agent (using the system's user agent), pushing "Reset" will apply it automatically.
It would be more consistent to always require "Apply" in order to apply any user agent changes.
Add a description, image, and links to the user-agent topic page so that developers can more easily learn about it.
To associate your repository with the user-agent topic, visit your repo's landing page and select "manage topics."
The built-in development template still uses a rather dated design and needs to be updated to the newer https://mojolicious.org look.
For testing you can use the included example app
examples/responses.pl(perl -Ilib examples/responses.pl daemon). The screen