Based on 6 and 60 real audits
| Metric | Squarespace | TypeScript | Winner |
|---|---|---|---|
| Performance | 27 | 34 | TypeScript |
| Accessibility | 94 | 90 | Squarespace |
| Best Practices | 94 | 90 | Squarespace |
| SEO | 92 | 89 | Squarespace |
| Security | 61 | 65 | TypeScript |
| TTFB | 125ms | 290ms | Squarespace |
| Composite | 71 | 72 | TypeScript |
Squarespace outperforms TypeScript in 4 of 7 categories, with a stronger composite score (71 vs 72). TypeScript leads in performance, security, composite score.
Choose Squarespace when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose TypeScript when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 6 audited Squarespace sites and 60 audited TypeScript 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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