Based on 1019 and 4 real audits
| Metric | Google Font API | RebelMouse | Winner |
|---|---|---|---|
| Performance | 44 | 43 | Google Font API |
| Accessibility | 87 | 88 | RebelMouse |
| Best Practices | 86 | 86 | Tie |
| SEO | 91 | 94 | RebelMouse |
| Security | 65 | 61 | Google Font API |
| TTFB | 403ms | 301ms | RebelMouse |
| Composite | 73 | 72 | Google Font API |
Google Font API and RebelMouse are closely matched, each leading in different categories. Google Font API has a composite score of 73 while RebelMouse scores 72.
Choose Google Font API when your primary concern is security and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose RebelMouse when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1019 audited Google Font API sites and 4 audited RebelMouse 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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