OsseusYC S26 landing page report.
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Your landing page’s weakest score is Trust.

Fix Trust

Score over time

80757065605550Abridge 61 on Jun 14 (Wayback)Abridge 66 on Jun 26 (Wayback)Abridge 56 on Jul 12 (Wayback)Abridge 58 on Jul 26 (Wayback)Abridge 71 on Aug 25 (Wayback)Abridge 56 on Sep 13 (Wayback)Abridge 68 on Sep 20 (Live)Ambience Healthcare 71 on Apr 12 (Wayback)Ambience Healthcare 72 on Apr 23 (Wayback)Ambience Healthcare 70 on May 17 (Wayback)Ambience Healthcare 71 on May 29 (Wayback)Ambience Healthcare 71 on Jun 5 (Wayback)Ambience Healthcare 74 on Jul 19 (Wayback)Ambience Healthcare 65 on Sep 22 (Live)Canvas Medical 70 on May 5 (Wayback)Canvas Medical 70 on May 17 (Wayback)Canvas Medical 68 on May 28 (Wayback)Canvas Medical 65 on Jun 7 (Wayback)Canvas Medical 70 on Jul 28 (Wayback)Canvas Medical 70 on Aug 9 (Wayback)Canvas Medical 71 on Sep 22 (Live)Centaur Labs 70 on Sep 22 (Live)Osseus 66 on Sep 2 (Wayback)Osseus 63 on Sep 20 (Live)Sep 2Sep 20
Past reportsShow past reportsHide past reports
  1. Sep 20, 202663LiveOverall −3 · CTA −10 · Value props −10Viewing
  2. Sep 2, 202666First tracked report — strongest Information hierarchy 76, weakest Trust 52View →

Trust

44Poor

Proof that the product is real, competent, and safe to try.

Osseus
Abridge
Canvas Medical
Centaur Labs
Trust read
Osseus"Backed by Y Combinator" badge below the hero CTAs
Abridge"trusted by 300+ health systems" claim in the hero subhead
Ambience Healthcare"Backed by 3x ROI." headline claim
Canvas Medical"Canvas Medical Named 2026 Best in KLAS: Ambulatory Specialty EHR" award badge
Centaur LabsLeaderboard cards with task completion counts, e.g. "Skin Lesion Classification — 2,847 COMPLETED" showing Centaur Aggre

CTA

58Fair

Copy, size, verb, cost-feel — does the primary CTA earn the click?

Osseus
Canvas Medical
Centaur Labs
Abridge

Problems

  • no action verb — reads as nav
  • labels audience, not payoff
  • click promises a page, not value
  • nav 'Get in touch' feels costly

Value props

58Fair

Title, subtitle, hero — do they sell the product's true value?

Osseus’s headline vagueWe are building medical superintelligence.Medical and biological datasets and RL environments for research labs. An AI-native EHR, with custom models inside it, for hospitals and clinics.

Working

  • Subhead names both concrete offerings
  • Dual CTAs segment the two audiences
  • YC badge adds a credibility anchor

Could improve

  • Headline is a mission, not a buyer benefit
  • No numbers or proof points in the fold
  • Hero art decorates, shows no product

Information hierarchy

76Fair

Does the design help or inhibit what the page is trying to say?

Information hierarchy annotations on the desktop capture123
  1. Three same-tier CTAs — "For research labs", "For hospitals and clinics", and nav "Get in touch" split the action three ways with no single winner.
  2. Five-link nav row — "Leaderboard", "Research blog", and "About" offer exits before either hero CTA and duplicate the two segment links.
  3. Hospitals ghost button — Low-contrast outline over the busy painted background makes the second segment's path nearly invisible at a glance.

Mobile web

78Fair

The phone experience as a first-class citizen.

Mobile web annotations on the mobile capture123
  1. Primary CTA position — "For research labs" sits roughly 55% down the viewport; both CTAs plus the YC badge nearly push it below comfortable thumb reach on shorter phones.
  2. Three-line italic headline — "medical superintelligence." wraps across three tall serif lines, consuming a third of the fold before the subhead starts.
  3. Subhead over busy artwork — The four-line paragraph sits directly on the painted landscape with no scrim, dropping contrast on "An AI-native EHR".