Developer Tools
pxtorem.us
Last updated 2026-08-01 · benchmark measured 2026-08-01 — deterministic & reproducible
Free bidirectional converter between CSS pixel and REM units.
78/100
Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.
Is pxtorem.us production-ready?
Legit.Show scores pxtorem.us 78 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on pxtorem.us (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 71/100
- Accessibility — 95/100
- Security — 25/100
- Privacy — 75/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 87/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 171 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, canonical URL.
Who built it
Adil Balti
Who it's for
Web developers · Frontend engineers · CSS specialists · UX designers · Responsive design builders
Pricing
Free