Based on 636 and 5 real audits
| Metric | Facebook SDK | Simpli.fi | Winner |
|---|---|---|---|
| Performance | 32 | 40 | Simpli.fi |
| Accessibility | 88 | 86 | Facebook SDK |
| Best Practices | 79 | 76 | Facebook SDK |
| SEO | 91 | 95 | Simpli.fi |
| Security | 64 | 65 | Simpli.fi |
| TTFB | 395ms | 661ms | Facebook SDK |
| Composite | 72 | 73 | Simpli.fi |
Simpli.fi outperforms Facebook SDK in 4 of 7 categories, with a stronger composite score (73 vs 72). Facebook SDK leads in accessibility, best practices, TTFB.
Choose Facebook SDK when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Simpli.fi when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 636 audited Facebook SDK sites and 5 audited Simpli.fi 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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