The Copr build system:
https://copr.fedorainfracloud.org/
provides badges showing the status of the build (fail, success,s or in progress).

An example of such badge is:
https://copr.fedorainfracloud.org/coprs/g/copr/copr/package/copr-backend/status_image/last_build.png
The documentation is here:
https://docs.pagure.org/copr.copr/user_documentation.html#status-badges

The format is

• https://copr.fedorainfracloud.org/coprs///package/<package_name>/status_image/last_build.png
  for a user.
  If it is team (group) project, then:
• https://copr.fedorainfracloud.org/coprs/g/<group_name>//package/<package_name>/status_image/last_build.png

Motivation:
Better visibility that there is an option to add badges on your project page. E.g. like we have on https://pagure.io/copr/copr/

Love Shields? Please consider donating $10 to sustain our activities:

Done. Thank you for the service.