| Joomla application only | Users who only need to know whether it is Joomla | Joomla paths, template or extension traces, DNS or CNAME patterns, and classic hosting clues | It cannot directly answer the hosting platform or brand | Low | Best as the application layer |
| Joomla hosting model | Users who need to judge self-hosted, managed-platform, and shared or cloud environments | Separate self-hosted Joomla, classic shared hosting, and managed-platform environments | It needs more context and cannot be settled from application traces alone | Low-medium | Best as the main decision layer |
| Brand and provider final pass | Users who need the final platform and responsibility boundary | The Joomla application stack does not automatically reveal the final seller or raw provider | Public evidence may not always reach 100% certainty | Medium | Best as the final judgment layer |