Aggregate AI readiness comparison across 6767 production sites. This compares all sites built on each framework, not the framework websites themselves.
React Angular
The data is in: React sites generally achieve better AI readiness than Angular sites. Based on 6767 domains, React wins 5 of 8 categories. React sites average an ACRI score of 29.6 compared to 25.0 for Angular—a meaningful 5-point gap that reflects real differences in how AI crawlers experience these sites. Token efficiency strongly favors Angular (181.5×) over React (554.3×)—a 67% difference that directly impacts AI processing costs. Note: These are aggregate statistics across 1166 React and 5601 Angular production deployments. Your specific implementation may differ—run a free scan to check.
| Metric | React (n=1166) | Angular (n=5601) | Δ% | Winner |
|---|---|---|---|---|
| ACRI Score | 29.6WIN | 25.0 | 16% | React |
| AI Readiness | 42.1WIN | 35.9 | 15% | React |
| Token Bloat | 554.3× | 181.5×WIN | 67% | Angular |
| Ghost Ratio | 43%WIN | 45% | 4% | React |
| Schema Coverage | 0.4 | 0.8WIN | 50% | Angular |
| Schema Adoption | 15%WIN | 13% | 11% | React |
| GPTBot Access | 94% | 93% | 1% | TIE |
| Structure Score | 5.5WIN | 3.4 | 39% | React |
These are aggregate stats across thousands of sites. Your specific React or Angular implementation may outperform or underperform the average.