Based on 241 and 1604 real audits
| Metric | Microsoft Advertising | Priority Hints | Winner |
|---|---|---|---|
| Performance | 32 | 42 | Priority Hints |
| Accessibility | 89 | 90 | Priority Hints |
| Best Practices | 79 | 88 | Priority Hints |
| SEO | 90 | 92 | Priority Hints |
| Security | 65 | 67 | Priority Hints |
| TTFB | 319ms | 327ms | Microsoft Advertising |
| Composite | 72 | 74 | Priority Hints |
Priority Hints outperforms Microsoft Advertising in 6 of 7 categories, with a stronger composite score (74 vs 72). Microsoft Advertising leads in TTFB.
Choose Microsoft Advertising when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Priority Hints 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 1604 audited Priority Hints 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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