Based on 1096 and 1 real audits
| Metric | Bootstrap | IconScout | Winner |
|---|---|---|---|
| Performance | 48 | 50 | IconScout |
| Accessibility | 87 | 95 | IconScout |
| Best Practices | 88 | 96 | IconScout |
| SEO | 91 | 85 | Bootstrap |
| Security | 68 | 68 | Tie |
| TTFB | 470ms | 658ms | Bootstrap |
| Composite | 75 | 70 | Bootstrap |
Bootstrap and IconScout are closely matched, each leading in different categories. Bootstrap has a composite score of 75 while IconScout scores 70.
Choose Bootstrap when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose IconScout when your primary concern is accessibility and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1096 audited Bootstrap sites and 1 audited IconScout 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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