Inviscid AIYC W26 landing page report.
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Your landing page’s weakest score is Trust.

Fix Trust

Score over time

806040200Luminary Cloud 51 on Sep 20 (Live)PhysicsX 49 on Jun 30 (Wayback)PhysicsX 48 on Jul 16 (Wayback)PhysicsX 49 on Jul 25 (Wayback)PhysicsX 49 on Aug 2 (Wayback)PhysicsX 46 on Aug 25 (Wayback)PhysicsX 48 on Sep 15 (Wayback)PhysicsX 49 on Sep 20 (Live)Navier AI 62 on Apr 29 (Wayback)Navier AI 72 on Sep 20 (Live)Neural Concept 58 on Apr 6 (Wayback)Neural Concept 59 on Apr 14 (Wayback)Neural Concept 51 on May 13 (Wayback)Neural Concept 44 on Aug 7 (Wayback)Neural Concept 43 on Aug 25 (Wayback)Neural Concept 43 on Sep 7 (Wayback)Neural Concept 52 on Sep 20 (Live)Flexcompute 72 on Apr 2 (Wayback)Flexcompute 71 on Apr 21 (Wayback)Flexcompute 60 on Sep 22 (Live)Inviscid AI 17 on May 10 (Wayback)Inviscid AI 65 on Jul 3 (Wayback)Inviscid AI 66 on Sep 22 (Live)May 10Jul 3Sep 22
Past reportsShow past reportsHide past reports
  1. Sep 22, 202666LiveOverall +1 · Value props +6 · Trust −6Viewing
  2. Jul 3, 202665Overall +48 · Mobile web +58 · Information hierarchy +57View →
  3. May 10, 202617First tracked report — strongest CTA 25, weakest Value props 12View →

Trust

42Poor

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

Inviscid AI
Flexcompute
Navier AI
Neural Concept
Trust read
Inviscid AI"BACKED BY Y COMBINATOR W26" badge
Luminary CloudNo visible trust signal identified.
PhysicsXNo visible trust signal identified.
Navier AIProduct demo with "MESHED AND SOLVED IN PARALLEL 4 MIN 12 S" and "0 OF 22 CASES" sweep UI
Neural Concept"Neural Concept Connect 2026 is coming | Bay Area (Oct 20) . Munich (Nov 24) . Tokyo (TBA)" event banner
Flexcompute"TRUSTED BY MORE THAN 250 COMPANIES & ACADEMIC INSTITUTIONS" with logo strip (Northrop Grumman, Samsung Display, Joby, T

CTA

68Fair

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

Inviscid AI

Problems

  • click feels like a time commitment
  • label differs from nav's 'Book Demo'
  • no value promise in the copy

Value props

68Fair

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

Inviscid AI’s headline sellsAgentic physics simulation for rSimulation that sets itself up, runs, and answers questions. 1000× faster than traditional CFD.

Working

  • 1000× faster claim is concrete and bold
  • Names the enemy: traditional CFD
  • Self-setup framing kills a real pain

Could improve

  • Headline animation renders incomplete
  • "Agentic" is insider jargon
  • Hero image shows racks, not the product

Information hierarchy

72Fair

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

Information hierarchy annotations on the desktop capture123
  1. Truncated hero headline — Headline cuts off mid-word at 'for r', garbling the value proposition on desktop.
  2. Book Demo nav button — Duplicates the Schedule Demo CTA at equal weight, splitting the scan path to one action.
  3. Four nav links — Reynolds, Control, Industries, Validation offer four exits before the visitor reaches the demo CTA.

Mobile web

82Strong

The phone experience as a first-class citizen.

Mobile web annotations on the mobile capture12
  1. Schedule Demo button — Desktop-proportioned button at half column width instead of a full-bleed thumb target.
  2. Hamburger menu icon — Two thin hairlines with no visible tap affordance; easy to miss and a small touch target.