Based on 419 and 2547 real audits
| Metric | Amazon CloudFront | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 39 | 40 | Google Tag Manager |
| Accessibility | 88 | 88 | Tie |
| Best Practices | 87 | 86 | Amazon CloudFront |
| SEO | 91 | 91 | Tie |
| Security | 66 | 65 | Amazon CloudFront |
| TTFB | 240ms | 375ms | Amazon CloudFront |
| Composite | 72 | 73 | Google Tag Manager |
Amazon CloudFront outperforms Google Tag Manager in 3 of 7 categories, with a stronger composite score (72 vs 73). Google Tag Manager leads in performance, composite score.
Choose Amazon CloudFront when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Tag Manager when your primary concern is performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 419 audited Amazon CloudFront sites and 2547 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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