Based on 2612 and 50 real audits
| Metric | Google Tag Manager | Yandex.Metrika | Winner |
|---|---|---|---|
| Performance | 41 | 45 | Yandex.Metrika |
| Accessibility | 88 | 73 | Google Tag Manager |
| Best Practices | 86 | 87 | Yandex.Metrika |
| SEO | 91 | 91 | Tie |
| Security | 65 | 64 | Google Tag Manager |
| TTFB | 402ms | 407ms | Google Tag Manager |
| Composite | 73 | 71 | Google Tag Manager |
Google Tag Manager outperforms Yandex.Metrika in 4 of 7 categories, with a stronger composite score (73 vs 71). Yandex.Metrika leads in performance, best practices.
Choose Google Tag Manager when your primary concern is accessibility and server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Yandex.Metrika when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2612 audited Google Tag Manager sites and 50 audited Yandex.Metrika 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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