Aggregate AI readiness comparison across 17378 production sites. This compares all sites built on each framework, not the framework websites themselves.
Drupal Joomla
The data is in: Joomla sites generally achieve better AI readiness than Drupal sites. Based on 17378 domains, Joomla wins 6 of 8 categories. This analysis is based on 13146 Drupal sites and 4232 Joomla sites from our 100k-domain radar database. Implementation quality varies—scan your own site to see how you compare.
| Metric | Drupal (n=13146) | Joomla (n=4232) | Δ% | Winner |
|---|---|---|---|---|
| ACRI Score | 54.3 | 54.6 | 1% | TIE |
| AI Readiness | 71.0 | 71.3 | 0% | TIE |
| Token Bloat | 19.3× | 19.0×WIN | 2% | Joomla |
| Ghost Ratio | 0% | 0%WIN | 0% | Joomla |
| Schema Coverage | 0.3 | 0.4WIN | 25% | Joomla |
| Schema Adoption | 10% | 15%WIN | 31% | Joomla |
| GPTBot Access | 95% | 96%WIN | 1% | Joomla |
| Structure Score | 10.7 | 12.3WIN | 13% | Joomla |
These are aggregate stats across thousands of sites. Your specific Drupal or Joomla implementation may outperform or underperform the average.