Based on 241 and 4 real audits
| Metric | Microsoft Advertising | Qualaroo | Winner |
|---|---|---|---|
| Performance | 32 | 37 | Qualaroo |
| Accessibility | 89 | 92 | Qualaroo |
| Best Practices | 79 | 83 | Qualaroo |
| SEO | 90 | 88 | Microsoft Advertising |
| Security | 65 | 63 | Microsoft Advertising |
| TTFB | 319ms | 500ms | Microsoft Advertising |
| Composite | 72 | 71 | Microsoft Advertising |
Microsoft Advertising outperforms Qualaroo in 4 of 7 categories, with a stronger composite score (72 vs 71). Qualaroo leads in performance, accessibility, best practices.
Choose Microsoft Advertising when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Qualaroo when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 241 audited Microsoft Advertising sites and 4 audited Qualaroo 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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