Legit.Show measured PlanMini's Security frame at 80/100. Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy. Served over HTTPS with a valid certificate.

How does Legit.Show measure PlanMini?

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.

Productivity

PlanMini

Last updated 2026-09-28 · benchmark measured 2026-09-28 — deterministic & reproducible

PlanMini combines a calendar, task list, and notes in one free planner app.

72/100

7/7 frames

Top 68% of 14,138 measured · #33 of 47 in to-do list app

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.

Checked 2026-09-28 · scores move as sites change

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To cite this score: legit.show/s/planmini-com/2026-09-28. That address never changes; this page moves with every re-measure.

Legit.Show scored PlanMini 72/100 on 2026-09-28, measured across all 7 frames from its public surface. legit.show/s/planmini-com/2026-09-28

Is PlanMini production-ready?

Legit.Show scores PlanMini 72 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on PlanMini (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 66/100
Accessibility — 100/100
Security — 80/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 0/100
How this compares across the catalogue: The Privacy Gap
Reliability — 75/100
Standards — 86/100
Discoverability — 100/100

What we measured

Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
No Content-Security-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 134 ms to first byte.
3 of 3 sampled routes reachable.
No privacy policy found.
Sets cookies / loads scripts with no consent prompt.
Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who it's for

Students · Professionals · Anyone needing a simple planner · Busy individuals · Task managers

Pricing

Free on web and Windows app, no subscription or payment required

Sources and updates

Description: Taken from planmini.com's own website on 2026-09-28.
Operator: PlanMini, as named in planmini.com's terms, privacy page or footer.
Benchmark: Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-28.

Put together from public information, without PlanMini's involvement. If anything here is wrong, tell us and a person will check it.

Visit PlanMini → · Alternatives to PlanMini → · How this was measured →