Web
Merge JSON
Merge JSON files online for free. Combine multiple JSON files and JSON objects with deep merge, validation, copy and download — 100% private, runs in your browser.
80/100
7-Frame production-readiness — according to Legit.Show
Is Merge JSON production-ready?
Legit.Show measured Merge JSON at 80 out of 100 on its 7-Frame production-readiness benchmark (public-surface assessment). Its strongest frame is Reliability (100); its weakest is Privacy (30). Every frame is measured deterministically from the public surface — exactly what was observed is shown below.
The 7 Frames
- Performance — 88/100
- Accessibility — 97/100
- Security — 45/100
- Privacy — 30/100
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 100/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Lighthouse performance score 88/100 (104 ms to first byte).
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.