Based on 1 and 564 real audits
| Metric | Apple MapKit JS | Cart Functionality | Winner |
|---|---|---|---|
| Performance | 56 | 38 | Apple MapKit JS |
| Accessibility | 92 | 87 | Apple MapKit JS |
| Best Practices | 100 | 85 | Apple MapKit JS |
| SEO | 92 | 90 | Apple MapKit JS |
| Security | 75 | 66 | Apple MapKit JS |
| TTFB | 65ms | 387ms | Apple MapKit JS |
| Composite | 80 | 73 | Apple MapKit JS |
Apple MapKit JS outperforms Cart Functionality in 7 of 7 categories, with a stronger composite score (80 vs 73). Cart Functionality leads in no categories.
Choose Apple MapKit JS when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Cart Functionality doesn't clearly lead Apple MapKit JS in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Scores are medians across 1 audited Apple MapKit JS sites and 564 audited Cart Functionality 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.
Send Feedback