Based on 2597 and 4 real audits
| Metric | Cloudflare | Formalize CSS | Winner |
|---|---|---|---|
| Performance | 53 | 52 | Cloudflare |
| Accessibility | 89 | 81 | Cloudflare |
| Best Practices | 87 | 83 | Cloudflare |
| SEO | 90 | 81 | Cloudflare |
| Security | 71 | 66 | Cloudflare |
| TTFB | 331ms | 96ms | Formalize CSS |
| Composite | 77 | 76 | Cloudflare |
Cloudflare outperforms Formalize CSS in 6 of 7 categories, with a stronger composite score (77 vs 76). Formalize CSS leads in TTFB.
Choose Cloudflare when your primary concern is SEO and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Formalize CSS 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 2597 audited Cloudflare sites and 4 audited Formalize CSS 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.
Send Feedback