npm · CLI/library

universal-user-agent

Q: Is universal-user-agent secure?

Legit.Show measured universal-user-agent's Security frame at 90/100. No Content-Security-Policy and no HSTS.

Q: How does Legit.Show measure universal-user-agent?

Legit.Show scores seven frames — Performance, Accessibility, Security, Privacy, Reliability, Standards and Discoverability — deterministically from the public surface (URL, HTTP headers, real Lighthouse), with no LLM in the scoring path. See legit.show/methodology.

Get a user agent string across all JavaScript Runtime Environments

70/100

7-Frame production-readiness — according to Legit.Show

Is universal-user-agent production-ready?

Legit.Show measured universal-user-agent at 70 out of 100 on its 7-Frame production-readiness benchmark (github assessment). Its strongest frame is Security (90); its weakest is Discoverability (35). Every frame is measured deterministically from the public surface — exactly what was observed is shown below.

The 7 Frames

Security — 90/100
Standards — 75/100
Discoverability — 35/100
Maintenance — 80/100

What we measured

No Content-Security-Policy and no HSTS.
No privacy policy found.
Sets cookies / loads scripts with no consent prompt.

Visit universal-user-agent → · How this was measured →