Based on 14 and 2504 real audits
| Metric | anime.js | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 33 | 40 | Google Tag Manager |
| Accessibility | 87 | 88 | Google Tag Manager |
| Best Practices | 88 | 86 | anime.js |
| SEO | 90 | 91 | Google Tag Manager |
| Security | 67 | 65 | anime.js |
| TTFB | 518ms | 372ms | Google Tag Manager |
| Composite | 74 | 73 | anime.js |
Google Tag Manager outperforms anime.js in 4 of 7 categories, with a stronger composite score (73 vs 74). anime.js leads in best practices, security, composite score.
Choose anime.js 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 when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 14 audited anime.js sites and 2504 audited Google Tag Manager 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 →
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