Usability
Nielsen’s ten heuristics, clear calls to action, onboarding, empty and error states.
AI reviews every screen like a senior UX designer while algorithms measure contrast, grid and typography. You get a PDF with a 0–100 score and ranked fixes.
Share the file first: Share → Anyone with the link → can view. We only read it.
Five scored sections and an overall 0–100 index. Every issue is tied to a screen, with the reason and how to fix it.
Nielsen’s ten heuristics, clear calls to action, onboarding, empty and error states.
What the eye hits first, where the focus is, whether elements compete for attention.
Text contrast 4.5:1 and 3:1, touch targets of 44 pt and 48 dp, minimum font size.
Share of components, colour and text styles, spacing spread, 4/8 grid.
Which essential screens are missing: sign-in, password reset, errors, empty lists and more.
PDF excerpts from a demo file. Your report will show your screens and your issues.
Demo dataMobile Bank v3
21 Oct 2026 · 18 screens
Turn on link sharing and paste the URL of a file, page or frame. A link with node-id is reviewed precisely.
Within 30 seconds we show the file name, how many screens we found, previews and the first issues.
Leave your contacts and the report arrives by email in about 10 minutes. You can also download it on this page.
The free Figma usability check only looks at file structure: whether the essential screens exist. The AI review rates the screens themselves, hierarchy, readability, clarity of actions, accessibility, and adds metrics computed from the layers.
In Figma, click Share, set General access to “Anyone with the link” and “can view”. Without it the service cannot see the file and tells you so straight away. No request is created in that case.
Up to 20. Screens that look like essential ones (sign-in, home, catalogue, checkout and so on) come first, then the largest frames. If the link has a node-id, we review that page or frame.
A vision model looks at each screen and rates it against Nielsen’s heuristics, hierarchy, clarity of calls to action, readability and consistency. It is not allowed to guess anything that is not on the screen. Contrast, touch targets, grid and typography are computed separately from the layer data, without AI.
The preview appears within 30 seconds; the full PDF arrives by email in about 10 minutes. You can close this page while the report is being prepared.
We only read the file through the official Figma API. Exported screens and the PDF are kept for 30 days and then deleted. Design content is never written to logs.
No. It is an automated expert review: it quickly finds typical mistakes but does not replace testing with real users. The report says so explicitly.
It is free, up to 3 reports per day per email. If you want to go through the results with a YuSMP designer, that consultation is free too.
YuSMP designs and builds mobile and web products: research, prototypes, UI kit and hand-off to engineering.