Based on 14 and 2556 real audits
| Metric | Google Code Prettify | HSTS | Winner |
|---|---|---|---|
| Performance | 41 | 49 | HSTS |
| Accessibility | 87 | 89 | HSTS |
| Best Practices | 91 | 88 | Google Code Prettify |
| SEO | 91 | 91 | Tie |
| Security | 64 | 70 | HSTS |
| TTFB | 361ms | 364ms | Google Code Prettify |
| Composite | 74 | 75 | HSTS |
HSTS outperforms Google Code Prettify in 4 of 7 categories, with a stronger composite score (75 vs 74). Google Code Prettify leads in best practices, TTFB.
Choose Google Code Prettify when your primary concern is best practices and server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose HSTS when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 14 audited Google Code Prettify sites and 2556 audited HSTS 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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