Your landing page’s weakest score is Trust.
How CoArena ranks
category scores
category scoresShowHide
Trust
48PoorProof that the product is real, competent, and safe to try.



| Trust read | |
|---|---|
| CoArena | "Backed by Y Combinator" badge above the headline |
| Live "Ask anything…" prompt box with Battle/Auto mode controls showing real product UI | |
| implicit context WebDev Arena may benefit from pre-existing familiarity among its target audience. | |
| "6.6M+ users" count beneath the headline |
Value props
58FairTitle, subtitle, hero — do they sell the product's true value?
Watch two computer-use agents work on your fact-check.
Working
- Literal, product-specific verb: "Watch two agents"
- Placeholder prompt is a vivid concrete example
- Rotating task word shows breadth of use cases
Could improve
- No subhead explaining why two agents compete
- Zero numbers or proof points in the fold
- Desktop rotator truncates mid-word ("data pu.")
Information hierarchy
72FairDoes the design help or inhibit what the page is trying to say?

What works
What to improve
CTA
78FairCopy, size, verb, cost-feel — does the primary CTA earn the click?

How CoArena compares
Recommended rewrites
Mobile web
78FairThe phone experience as a first-class citizen.

What works
What to improve
