The free scan (no account)
On the home page, paste any public URL and press Run my free audit. In a few seconds you get a UX score out of 100, how many checks passed, warned or failed, and the issues to fix first.
The free scan runs 24 rule-based checks on the page's HTML. It keeps only the domain, the score and an anonymised rate-limit token — never the page content. It's the quickest way to try Lensux before signing up.
Start the free trial
Create an account to save your reports and run the full audit. The 3-day trial starts without a credit card and covers one website (its home page) with every HTML check and the ecommerce guidelines.
The checks that cost us per run — the real-browser checks, Google's Core Web Vitals and anything that uses AI — come with a paid plan or a one-off audit.
Add a website
From the dashboard, press Add website and paste the URL. Lensux fetches the page and, where it can, suggests the inner pages from your sitemap so you can audit them too.
- Paste the URL and give the site a label you'll recognise.
- Open a module (for example UX laws or Ecommerce) and press Run this check, or run a whole section at once.
- Add inner pages under Pages of this website to audit product, category, cart and checkout pages as what they are.
Where to go next
Once you have a report, read Reading your report to understand the score and severities, or jump straight to the library that fits your site: ecommerce guidelines or SaaS guidelines.
Frequently asked questions
Do I need to install anything?
No. Lensux audits any public URL — no plugin, no code and no tracking script on your site. The only optional snippet is the behaviour tracker for real-visitor heatmaps, which you add yourself if you want it.
Does the free scan need an account?
No. Paste a URL on the home page and you get a score and the top issues with no sign-up. An account is only needed to save reports and run the full audit.