| Metric | Hammer.js | Polymer | Winner |
|---|---|---|---|
| Performance | 38 | 40 | Polymer |
| Accessibility | 86 | 89 | Polymer |
| Best Practices | 93 | 100 | Polymer |
| SEO | 93 | 100 | Polymer |
| Security | 62 | 70 | Polymer |
| TTFB | 329ms | 172ms | Polymer |
| Composite | 72 | 73 | Polymer |
Polymer outperforms Hammer.js in 7 of 7 categories, with a stronger composite score (73 vs 72). Hammer.js leads in no categories.
Send Feedback