| Metric | HSTS | Tumblr | Winner |
|---|---|---|---|
| Performance | 48 | 43 | HSTS |
| Accessibility | 89 | 55 | HSTS |
| Best Practices | 88 | 81 | HSTS |
| SEO | 91 | 100 | Tumblr |
| Security | 70 | 79 | Tumblr |
| TTFB | 372ms | 1318ms | HSTS |
| Composite | 75 | 79 | Tumblr |
HSTS outperforms Tumblr in 4 of 7 categories, with a stronger composite score (75 vs 79). Tumblr leads in SEO, security, composite score.
Choose HSTS when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Tumblr when your primary concern is SEO and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2614 audited HSTS sites and 1 audited Tumblr 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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