Halmos LabsYC F26 landing page report.
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Your landing page’s weakest score is Trust.

How Halmos Labs ranks

  1. 1.Synthace69
  2. 2.JMP65
  3. 3.Halmos Labs62
Fix Trust

Score over time

8070605040Synthace 45 on May 15 (Wayback)Synthace 58 on Jun 6 (Wayback)Synthace 56 on Jul 5 (Wayback)Synthace 69 on Sep 20 (Live)JMP 59 on Apr 5 (Wayback)JMP 58 on May 2 (Wayback)JMP 59 on May 22 (Wayback)JMP 60 on Jul 5 (Wayback)JMP 58 on Sep 4 (Wayback)JMP 65 on Sep 20 (Live)Halmos Labs 62 on Sep 20 (Live)Sep 20

Trust

32Poor

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

JMP
Trust read
Halmos LabsNo visible trust signal identified.
SynthaceNo visible trust signal identified.
JMP"JMP 19 is here." versioned release banner signaling a mature, actively maintained product

Value props

58Fair

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

Halmos Labs’s headline vagueIntelligent experimental design.Accelerating research

Working

  • Names a clear category: experimental design
  • 'Fewer experiments' states the core trade
  • Bullets speak to real R&D pain

Could improve

  • No numbers or proof anywhere in fold
  • Subhead is a two-word tagline
  • No product visual demonstrating the work

CTA

64Fair

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

Halmos Labs
JMP
Synthace

Problems

  • 'waitlist' signals no value today
  • no echo of headline promise
  • no payoff or urgency in copy

Information hierarchy

72Fair

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

Information hierarchy annotations on the desktop capture1234
  1. Right benefit list — Five same-weight rows with identical rules read as a flat index; no line leads the argument.
  2. Halmos Bio wordmark — The logo visually outranks the value proposition, pushing 'Intelligent experimental design.' to a secondary column.
  3. Join waitlist button — CTA sits under the logo, detached from the value-prop column it should pay off.
  4. Footer links row — Terms, Privacy, and email creep into the fold, adding three exits before the visitor converts.

Mobile web

82Strong

The phone experience as a first-class citizen.

Mobile web annotations on the mobile capture12
  1. Join waitlist button — Desktop-proportioned width in a phone column; should be near-full-bleed and thumb-sized.
  2. CTA before headline — The waitlist ask appears above 'Intelligent experimental design.', asking for action before stating value.

Competitors

inferred from product, audience, and value prop