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Confetti homepage check

Checked October 28, 2026 · Fall 2026 · confetti.build

95out of 100 · Good · #92 of 378

Confetti (Build hardware projects using plain-English prompts) scored 95 out of 100 on our homepage check, #92 of 378 YC startups and #17 of 49 in Fall 2026. It passed 9 of 10 checks. The biggest problem: https://confetti.build/api/workspace/projects?page=0 returns 401.

Confetti home page on a phone
Confetti on a 390px phone, October 28, 2026. Outlined: “Get started”, the button we tested.
  • Pass
    A sign-up, demo or get-started button on the first phone screen“Get started” is on the first screen.67% of YC startups pass this.
  • Pass
    The main button does something when tapped“Get started” opens https://discord.com/invite/TRPFBGB3S2.99% of YC startups pass this.
  • Pass
    Nothing covers the main buttonNothing sits on top of it.96% of YC startups pass this.
  • Pass
    The main button is at least 44px tall on a phone44px tall on a phone.65% of YC startups pass this.
  • Pass
    The page fits a phone screenNo sideways scrolling on a 390px-wide phone.100% of YC startups pass this.
  • Pass
    No JavaScript errors from the site's own codeNone seen while loading and tapping the main button.95% of YC startups pass this.
  • Pass
    No broken links to the site's own pages67 internal links checked.97% of YC startups pass this.
  • Pass
    Everything that looks clickable respondsClickable things on 3 pages responded.90% of YC startups pass this.
  • Pass
    Loads in under 4 seconds on desktop and 6 on a phoneLoaded in 2.0s on desktop and 2.6s on a phone.75% of YC startups pass this.
  • Fail
    Images and files load (−5 points)Https://confetti.build/api/workspace/projects?page=0 returns 401.92% of YC startups pass this.

How Confetti compares

Confetti is the outlined dot. The top row is all 378 YC startups we checked; the bottom row is Fall 2026.

Score
All startups378 sites
Confetti: 95/100
Confetti: 95/100
Fall 202649 sites
Ageospatial: 100/100Armorer Labs: 100/100Databuddy: 100/100DeepMark: 100/100Elimentary: 100/100Mirrors: 100/100Munito AI: 100/100Native: 100/100Oasive: 100/100OpenCrawl: 100/100Plek: 100/100Praxis: 100/100Quivly AI: 100/100Simantic: 100/100Sintropix: 100/100Spacesheep: 100/100Acyclic Labs: 95/100antimattr: 95/100Caveman: 95/100Composal: 95/100GodHands: 95/100Latent: 95/100Nodus Compute: 95/100River: 95/100Superserve: 95/100UFO.ai: 95/100Vouch: 95/100Voyager: 95/100Adside.ai: 90/100Ignition Benefits: 90/100Neomatter: 90/100Spine: 90/100Evident Machines: 80/100Graphide: 80/100RightNow: 80/100Rystic: 80/100The Agentic Data Co.: 80/100Theo: 80/100Tilo: 80/100Vexo: 80/100Clean: 75/100Shire Intelligence: 75/100sintem: 75/100STASIS: 75/100Tilion: 75/100Wingman Law: 75/100OpEra: 65/100Ploid: 65/100Confetti: 95/100
Ageospatial: 100/100Armorer Labs: 100/100Databuddy: 100/100DeepMark: 100/100Elimentary: 100/100Mirrors: 100/100Munito AI: 100/100Native: 100/100Oasive: 100/100OpenCrawl: 100/100Plek: 100/100Praxis: 100/100Quivly AI: 100/100Simantic: 100/100Sintropix: 100/100Spacesheep: 100/100Acyclic Labs: 95/100antimattr: 95/100Caveman: 95/100Composal: 95/100GodHands: 95/100Latent: 95/100Nodus Compute: 95/100River: 95/100Superserve: 95/100UFO.ai: 95/100Vouch: 95/100Voyager: 95/100Adside.ai: 90/100Ignition Benefits: 90/100Neomatter: 90/100Spine: 90/100Evident Machines: 80/100Graphide: 80/100RightNow: 80/100Rystic: 80/100The Agentic Data Co.: 80/100Theo: 80/100Tilo: 80/100Vexo: 80/100Clean: 75/100Shire Intelligence: 75/100sintem: 75/100STASIS: 75/100Tilion: 75/100Wingman Law: 75/100OpEra: 65/100Ploid: 65/100Confetti: 95/100

Good (90+)Fair (75-89)Needs work (0-74)Each dot is one startup. Tap a dot to see its page.

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Other Fall 2026 startups with similar scores

← #92 Composal · #92 Context.dev → · All 378 scores

How we checked

We loaded the home page in Chromium as a 390px phone and a 1366px desktop, found the main button by its words (sign up, book a demo, get started and similar), tapped it once, and checked up to 3 pages for broken links and dead taps. Nothing was submitted. Each failed check costs the points shown. Full method.