| Metric | Ionic | Prebid | Winner |
|---|---|---|---|
| Performance | 39 | 33 | Ionic |
| Accessibility | 90 | 87 | Ionic |
| Best Practices | 83 | 81 | Ionic |
| SEO | 96 | 90 | Ionic |
| Security | 70 | 64 | Ionic |
| TTFB | 582ms | 294ms | Prebid |
| Composite | 74 | 72 | Ionic |
Ionic outperforms Prebid in 6 of 7 categories, with a stronger composite score (74 vs 72). Prebid leads in TTFB.
Choose Ionic when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Prebid when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 4 audited Ionic sites and 325 audited Prebid 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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