Based on 1006 and 1 real audits
| Metric | Google Font API | Oxygen | Winner |
|---|---|---|---|
| Performance | 44 | 61 | Oxygen |
| Accessibility | 87 | 84 | Google Font API |
| Best Practices | 86 | 96 | Oxygen |
| SEO | 91 | 85 | Google Font API |
| Security | 65 | 83 | Oxygen |
| TTFB | 398ms | 727ms | Google Font API |
| Composite | 73 | 83 | Oxygen |
Oxygen outperforms Google Font API in 4 of 7 categories, with a stronger composite score (83 vs 73). Google Font API leads in accessibility, SEO, TTFB.
Choose Google Font API when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Oxygen when your primary concern is security and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1006 audited Google Font API sites and 1 audited Oxygen 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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