Based on 1 and 52 real audits
| Metric | ExactMetrics | Lightbox | Winner |
|---|---|---|---|
| Performance | 63 | 39 | ExactMetrics |
| Accessibility | 75 | 87 | Lightbox |
| Best Practices | 96 | 82 | ExactMetrics |
| SEO | 92 | 91 | ExactMetrics |
| Security | 59 | 65 | Lightbox |
| TTFB | 166ms | 463ms | ExactMetrics |
| Composite | 72 | 73 | Lightbox |
ExactMetrics outperforms Lightbox in 4 of 7 categories, with a stronger composite score (72 vs 73). Lightbox leads in accessibility, security, composite score.
Choose ExactMetrics when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Lightbox when your primary concern is accessibility and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1 audited ExactMetrics sites and 52 audited Lightbox 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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