Based on 605 and 13 real audits
| Metric | Facebook Pixel | Mountain | Winner |
|---|---|---|---|
| Performance | 33 | 34 | Mountain |
| Accessibility | 88 | 90 | Mountain |
| Best Practices | 79 | 77 | Facebook Pixel |
| SEO | 91 | 92 | Mountain |
| Security | 65 | 61 | Facebook Pixel |
| TTFB | 394ms | 432ms | Facebook Pixel |
| Composite | 72 | 71 | Facebook Pixel |
Facebook Pixel outperforms Mountain in 4 of 7 categories, with a stronger composite score (72 vs 71). Mountain leads in performance, accessibility, SEO.
Choose Facebook Pixel when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Mountain when your primary concern is accessibility and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 605 audited Facebook Pixel sites and 13 audited Mountain 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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