Frequently asked questions
Answers grounded in how PageDNA actually works.
Do I need an account?
No. PageDNA never asks for a login or a user profile.
Is my data sent to a server?
URL scans go through the PageDNA backend, which only fetches the address you enter. The demo is analyzed locally in your browser.
What can I export?
PNG, SVG, and JSON are only generated when you choose to download them.
Is there a usage limit?
The daily limit is per IP and resets at midnight UTC. Run PageDNA locally for unlimited analyses.
What does PageDNA analyze?
Six signal layers, from the DOM down to code signals and an optional rendered snapshot.
Ready to see your page's DNA?
Feed a page, watch PageDNA read its structure, and export the visualization.