| Metric | Sizmek | TikTok Pixel | Winner |
|---|---|---|---|
| Performance | 34 | 29 | Sizmek |
| Accessibility | 89 | 90 | TikTok Pixel |
| Best Practices | 82 | 78 | Sizmek |
| SEO | 89 | 91 | TikTok Pixel |
| Security | 63 | 64 | TikTok Pixel |
| TTFB | 502ms | 387ms | TikTok Pixel |
| Composite | 72 | 71 | Sizmek |
TikTok Pixel outperforms Sizmek in 4 of 7 categories, with a stronger composite score (71 vs 72). Sizmek leads in performance, best practices, composite score.
Choose Sizmek when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose TikTok Pixel 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 3 audited Sizmek sites and 142 audited TikTok Pixel 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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