Based on 2979 and 1 real audits
| Metric | Google Tag Manager | Trusted Shops | Winner |
|---|---|---|---|
| Performance | 41 | 35 | Google Tag Manager |
| Accessibility | 88 | 90 | Trusted Shops |
| Best Practices | 87 | 96 | Trusted Shops |
| SEO | 92 | 85 | Google Tag Manager |
| Security | 67 | 81 | Trusted Shops |
| TTFB | 426ms | 133ms | Trusted Shops |
| Composite | 74 | 80 | Trusted Shops |
Trusted Shops outperforms Google Tag Manager in 5 of 7 categories, with a stronger composite score (80 vs 74). Google Tag Manager leads in performance, SEO.
Choose Google Tag Manager when your primary concern is SEO and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Trusted Shops when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2979 audited Google Tag Manager sites and 1 audited Trusted Shops 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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