Productivity

That works!

Last updated 2026-08-31 · benchmark measured 2026-08-31 — deterministic & reproducible

Free group scheduling tool that finds a date and time that works for everyone.

Is That works! production-ready?

Legit.Show scores That works! 75 out of 100 — the simple average of its 6 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on That works! (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Privacy. 6 of the seven frames returned a score; Accessibility was not measurable on this service and is recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 80/100
• Accessibility — not measurable on this service (null — not scored as 0)
• Security — 100/100
• Privacy — 25/100
• Reliability — 85/100
• Standards — 100/100
• Discoverability — 60/100

What we measured

• Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 181 ms to first byte.
• Returns a proper 404 for unknown routes.
• 1 of 2 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: OpenGraph image.

Who it's for

Groups organizing events · Teams scheduling meetings · Event planners · Anyone coordinating with multiple people

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