Developer Tools
Parallax Free Online MKV Player
Last updated 2026-06-08 · benchmark measured 2026-06-10 — deterministic & reproducible
Parallax is a free online MKV player and private browser video player for MKV, MP4, WebM, AVI, TS, MP3, FLAC, and Ogg files powered by FFmpeg WASM.
Overall production-readiness score — reserved
Legit.Show benchmarked Parallax Free Online MKV Player across all seven frames. The single overall score is shown to the verified maker; the frame-by-frame breakdown is public below.
Is Parallax Free Online MKV Player production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Parallax Free Online MKV Player (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Standards; its weakest is Security. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 87/100
- Accessibility — 93/100
- Security — 35/100
- Privacy — 75/100
- Reliability — 75/100
- Standards — 100/100
- Discoverability — 100/100
What we measured
- Security headers present: X-Content-Type-Options.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 996 ms to first byte.
- 1 of 1 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Visit Parallax Free Online MKV Player → · How this was measured →