Based on 4 and 15 real audits
| Metric | A8.net | Yahoo Advertising | Winner |
|---|---|---|---|
| Performance | 27 | 29 | Yahoo Advertising |
| Accessibility | 89 | 82 | A8.net |
| Best Practices | 77 | 76 | A8.net |
| SEO | 98 | 92 | A8.net |
| Security | 64 | 60 | A8.net |
| TTFB | 1059ms | 793ms | Yahoo Advertising |
| Composite | 71 | 69 | A8.net |
A8.net outperforms Yahoo Advertising in 5 of 7 categories, with a stronger composite score (71 vs 69). Yahoo Advertising leads in performance, TTFB.
Choose A8.net when your primary concern is accessibility and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Yahoo Advertising when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 4 audited A8.net sites and 15 audited Yahoo Advertising 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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