Cosmic RoboticsYC S26 landing page report.
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Cosmic Roboticshttps://www.cosmicrobotics.com/

Your landing page’s weakest score is Mobile web.

How Cosmic Robotics ranks

  1. 1.Cosmic Robotics68
  2. 2.Charge Robotics57
  3. 3.Sarcos (Terabase-adjacent alternative) — Terabase Energy53
  4. 4.Rosendin (Built Robotics) — Built Robotics52
  5. 5.Sarcos (formerly Sarcos Robotics)48
  6. 6.AES Maximo (AES Corporation)47
Fix Mobile web
68Growth scoreupdated

category scores

Mobile web58Trust62CTA68Value props76Information hierarchy78
category scoresShowHide
Mobile web58Trust62CTA68Value props76Information hierarchy78

Score over time

807060504030Charge Robotics 59 on May 20 (Wayback)Charge Robotics 60 on Jun 22 (Wayback)Charge Robotics 57 on Sep 20 (Live)Sarcos (Terabase-adjacent alternative) — Terabase Energy 54 on Apr 3 (Wayback)Sarcos (Terabase-adjacent alternative) — Terabase Energy 57 on Apr 21 (Wayback)Sarcos (Terabase-adjacent alternative) — Terabase Energy 56 on May 13 (Wayback)Sarcos (Terabase-adjacent alternative) — Terabase Energy 53 on Sep 20 (Live)Rosendin (Built Robotics) — Built Robotics 52 on Sep 22 (Live)AES Maximo (AES Corporation) 43 on Jun 1 (Wayback)AES Maximo (AES Corporation) 44 on Jun 13 (Wayback)AES Maximo (AES Corporation) 46 on Jun 30 (Wayback)AES Maximo (AES Corporation) 43 on Aug 3 (Wayback)AES Maximo (AES Corporation) 41 on Aug 19 (Wayback)AES Maximo (AES Corporation) 42 on Sep 7 (Wayback)AES Maximo (AES Corporation) 47 on Sep 20 (Live)Sarcos (formerly Sarcos Robotics) 48 on Sep 20 (Live)Cosmic Robotics 68 on Sep 20 (Live)Sep 20

Mobile web

58Fair

The phone experience as a first-class citizen.

Mobile web annotations on the mobile capture1234
  1. Uncollapsed nav row — ROADMAP, JOIN US, icon button, and CTA crammed into one row instead of a hamburger, squeezing the quote button.
  2. Hero without message — The first viewport is only a photo — headline, subhead, and any in-flow CTA are all pushed below the fold.
  3. Four-line headline wrap — Desktop-sized headline scales down too little and wraps into four cramped lines below the fold.
  4. Sparkle icon button — Unlabeled icon-only Constellation button gives no clue what it does and crowds the primary CTA.

Trust

62Fair

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

Trust read
Cosmic RoboticsReal field photo of the COSMIC "1A-0003 KIPP" robot placing solar panels beside Cosmic-vested workers
Charge RoboticsNo visible trust signal identified.
Sarcos (Terabase-adjacent alternative) — Terabase EnergyAerial photo of a real utility-scale solar tracker installation in the hero
Rosendin (Built Robotics) — Built RoboticsReal machine on a job site labeled "RPD 35 ROBOTIC PILE DRIVER" bearing the Built Robotics "B" mark
AES Maximo (AES Corporation)implicit context AES Maximo (AES Corporation) may benefit from pre-existing familiarity among its target audience.
Sarcos (formerly Sarcos Robotics)"INVESTORS" navigation link implying a publicly traded company

CTA

68Fair

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

Cosmic Robotics

Problems

  • quote request feels costly/committal
  • no CTA in the hero itself
  • nav-only placement limits footprint

Value props

76Fair

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

Cosmic Robotics’s headline sellsAUTONOMOUS CONSTRUCTION ON EARTH AND BEYONDRobotic equipment for the world's critical infrastructure. The first frontier: solar and data centers.

Working

  • Hero photo shows the robot actually working on site
  • Subhead names real markets: solar and data centers
  • Headline states the category with ambition, not fluff

Could improve

  • No numbers: speed, cost, or install-rate proof
  • "ON EARTH AND BEYOND" reads aspirational, not concrete
  • Buyer outcome (faster builds, fewer crews) unstated

Information hierarchy

78Fair

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

Information hierarchy annotations on the desktop capture12
  1. Constellation nav button — Teal-outlined button matches the primary CTA's weight and sits beside it, splitting the click.
  2. Footer social row — Four social icons plus 'STAY UP TO DATE' and a YC badge creep into the fold, adding six exits before the quote request.

Competitors

inferred from product, audience, and value prop
#1Cosmic Robotics68
#2Charge Roboticschargerobotics.com57 #3Sarcos (Terabase-adjacent alternative) — Terabase Energyterabase.energy53 #4Rosendin (Built Robotics) — Built Roboticsbuiltrobotics.com52 #5Sarcos (formerly Sarcos Robotics)sarcos.com48 #6AES Maximo (AES Corporation)aes.com47