Based on 1039 and 1 real audits
| Metric | Google Font API | Google Tag Manager for WordPress | Winner |
|---|---|---|---|
| Performance | 44 | 56 | Google Tag Manager for WordPress |
| Accessibility | 87 | 100 | Google Tag Manager for WordPress |
| Best Practices | 86 | 81 | Google Font API |
| SEO | 91 | 92 | Google Tag Manager for WordPress |
| Security | 65 | 60 | Google Font API |
| TTFB | 410ms | 105ms | Google Tag Manager for WordPress |
| Composite | 73 | 77 | Google Tag Manager for WordPress |
Google Tag Manager for WordPress outperforms Google Font API in 5 of 7 categories, with a stronger composite score (77 vs 73). Google Font API leads in best practices, security.
Choose Google Font API when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Tag Manager for WordPress when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1039 audited Google Font API sites and 1 audited Google Tag Manager for WordPress 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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