Based on 240 and 56 real audits
| Metric | Microsoft Advertising | Pinterest Conversion Tag | Winner |
|---|---|---|---|
| Performance | 32 | 28 | Microsoft Advertising |
| Accessibility | 89 | 88 | Microsoft Advertising |
| Best Practices | 79 | 76 | Microsoft Advertising |
| SEO | 90 | 91 | Pinterest Conversion Tag |
| Security | 65 | 65 | Tie |
| TTFB | 317ms | 309ms | Pinterest Conversion Tag |
| Composite | 72 | 71 | Microsoft Advertising |
Microsoft Advertising outperforms Pinterest Conversion Tag in 4 of 7 categories, with a stronger composite score (72 vs 71). Pinterest Conversion Tag leads in SEO, TTFB.
Choose Microsoft Advertising when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Pinterest Conversion Tag when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 240 audited Microsoft Advertising sites and 56 audited Pinterest Conversion Tag 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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