Based on 4 and 2504 real audits
| Metric | Ant Design | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 33 | 40 | Google Tag Manager |
| Accessibility | 81 | 88 | Google Tag Manager |
| Best Practices | 82 | 86 | Google Tag Manager |
| SEO | 86 | 91 | Google Tag Manager |
| Security | 61 | 65 | Google Tag Manager |
| TTFB | 357ms | 372ms | Ant Design |
| Composite | 68 | 73 | Google Tag Manager |
Google Tag Manager outperforms Ant Design in 6 of 7 categories, with a stronger composite score (73 vs 68). Ant Design leads in TTFB.
Choose Ant Design when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Tag Manager when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 4 audited Ant Design sites and 2504 audited Google Tag Manager 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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