Based on 15 and 3 real audits
| Metric | Gutenberg | Kadence WP Blocks | Winner |
|---|---|---|---|
| Performance | 54 | 61 | Kadence WP Blocks |
| Accessibility | 89 | 97 | Kadence WP Blocks |
| Best Practices | 91 | 91 | Tie |
| SEO | 95 | 97 | Kadence WP Blocks |
| Security | 68 | 75 | Kadence WP Blocks |
| TTFB | 746ms | 367ms | Kadence WP Blocks |
| Composite | 77 | 82 | Kadence WP Blocks |
Kadence WP Blocks outperforms Gutenberg in 6 of 7 categories, with a stronger composite score (82 vs 77). Gutenberg leads in no categories.
Gutenberg doesn't clearly lead Kadence WP Blocks in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Choose Kadence WP Blocks when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 15 audited Gutenberg sites and 3 audited Kadence WP Blocks 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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