| Metric | Open Graph | Polymer | Winner |
|---|---|---|---|
| Performance | 48 | 47 | Open Graph |
| Accessibility | 89 | 87 | Open Graph |
| Best Practices | 88 | 95 | Polymer |
| SEO | 93 | 69 | Open Graph |
| Security | 69 | 72 | Polymer |
| TTFB | 404ms | 157ms | Polymer |
| Composite | 76 | 74 | Open Graph |
Open Graph outperforms Polymer in 4 of 7 categories, with a stronger composite score (76 vs 74). Polymer leads in best practices, security, TTFB.
Choose Open Graph when your primary concern is SEO and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Polymer when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 4023 audited Open Graph sites and 11 audited Polymer sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
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