Based on 31 and 2504 real audits
| Metric | Bootstrap Icons | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 38 | 40 | Google Tag Manager |
| Accessibility | 90 | 88 | Bootstrap Icons |
| Best Practices | 82 | 86 | Google Tag Manager |
| SEO | 89 | 91 | Google Tag Manager |
| Security | 67 | 65 | Bootstrap Icons |
| TTFB | 638ms | 372ms | Google Tag Manager |
| Composite | 73 | 73 | Tie |
Google Tag Manager outperforms Bootstrap Icons in 4 of 7 categories, with a stronger composite score (73 vs 73). Bootstrap Icons leads in accessibility, security.
Choose Bootstrap Icons when your primary concern is accessibility 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 best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 31 audited Bootstrap Icons 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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