Generating with v0?
Generate beautiful UI with v0.
Loupe checks what shipped.
v0 makes it gorgeous. Loupe makes sure your copy, CTAs, and value prop made it to production.
The perfect companion for v0 — catch placeholder text before it goes live.
Free audit. No signup needed.
Changes detected
Placeholder copy live
CTA buried below fold
Spacing improved
Your AI said “Done!”
But what did your visitors see?
v0 builds fast. But what did it break?
Beautiful but broken
v0 makes it look great. But your value prop is buried, your CTA is below the fold, and half the copy is placeholder.
Placeholder text goes live
'Your tagline here' and 'Lorem ipsum' have a way of making it to production.
Each generation resets
v0 doesn't remember what worked. Every new prompt starts from scratch.
Loupe watches what v0 changes
Content-aware analysis
We read your headlines, CTAs, and trust signals — not just colors.
Track iterations
Compare what you had vs what v0 generated. Decide what to keep.
Marketing + design
Check if your page converts, not just if it looks good.