| Metric | eBay Store | NS1 | Winner |
|---|---|---|---|
| Performance | 33 | 41 | NS1 |
| Accessibility | 95 | 91 | eBay Store |
| Best Practices | 80 | 87 | NS1 |
| SEO | 98 | 88 | eBay Store |
| Security | 63 | 67 | NS1 |
| TTFB | 351ms | 186ms | NS1 |
| Composite | 72 | 73 | NS1 |
NS1 outperforms eBay Store in 5 of 7 categories, with a stronger composite score (73 vs 72). eBay Store leads in accessibility, SEO.
Choose eBay Store when your primary concern is SEO and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose NS1 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 eBay Store sites and 158 audited NS1 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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