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Free AI App Launch CheckIs your AI-built app
ready to launch?

Paste your app's address. In about a minute you see what anyone on the internet can see: exposed keys, missing security headers, what Google and AI assistants can read, and how fast it loads on a phone. Free, no sign-up.

Works with Base44, Lovable, Bolt, Replit, Cursor and any public website. We only read what a browser can see: no logins, no attacks.

Checks for your builder

Built on Lovable or Base44?

The same check, with the problems and fixes specific to your builder.

What it checks

Four checks, one address, about a minute.

Built for apps made with AI builders, where the same few problems ship again and again.

Security

  • Secret keys in your public JavaScript: Supabase service-role, Stripe, OpenAI, AWS and more
  • Source maps that publish your original code
  • HTTPS and the http-to-https redirect
  • Security headers: HSTS, Content-Security-Policy, framing, MIME sniffing, referrer
  • Cookie flags and files loaded over plain http

Search & AI visibility

  • What a crawler sees before JavaScript runs
  • Title, description, main heading and canonical address
  • robots.txt, including search and AI assistant crawlers
  • Sitemap, structured data and link preview cards
  • llms.txt, as a tip

Speed on mobile

  • Google PageSpeed Insights on a phone
  • How long the main content takes to appear
  • Layout shift while the page loads
  • The changes with the biggest time savings
  • Real-user data, when Google has it

Accessibility

  • Lighthouse accessibility checks
  • Images without alt text
  • Colour contrast, form labels and button names
  • Page language for screen readers
  • Zoom on phones
Honest limits

The outside view is only half the story.

Most serious problems in AI-built apps are in the code and the database: who can read whose data, whether a payment step can be skipped, what an admin screen lets anyone do. A scan from outside cannot see them.

  • Database access rules (Supabase row-level security, Firebase rules, Base44 permissions)
  • Sign-in, roles and admin screens
  • Payments and webhooks
  • Workflows, data integrity and error handling
  • Secrets committed to the code but not shipped to the browser
How it works

Paste. Read. Decide.

  1. 01

    Paste the address

    Your builder's address (like yourapp.lovable.app) or your own domain.

  2. 02

    We read it like a browser and a crawler

    The page, its headers, its public JavaScript, robots.txt and the sitemap, plus Google's phone test for speed and accessibility.

  3. 03

    Fix it yourself or send it to us

    Every issue has a do-it-yourself step and a typical effort. One click sends the results to our team for a fixed price.

Questions

Before you run it.

Is it really free?

Yes. No sign-up, no email. Run it as often as you like within a fair limit per network.

Is it safe to run on my live app?

Yes. It reads your app the way a visitor's browser and a search crawler do: the page, its headers, its public JavaScript, robots.txt and the sitemap. It never signs in, submits forms, guesses hidden paths or tries an attack.

Do you store my results or my keys?

If we find a secret key we report only what kind it is. The key itself is never shown or stored. Results are kept for 10 minutes so a repeat check is instant, then discarded. The share link runs the check again rather than storing a report.

Why does my Lovable or Vite app look empty to crawlers?

Many AI-built apps send an almost empty HTML page and build the content with JavaScript in the browser. Google renders JavaScript later and less reliably, and many AI crawlers and link previews do not run it at all. Pre-rendering or server rendering your public pages fixes it.

My builder hosts the app. Can I still add security headers?

Some builders do not offer header settings. If yours does not, a CDN such as Cloudflare on your own custom domain can add the headers in front of the app.

Can it check my app every week?

Yes, with Launch Monitor: $19 a month for up to 3 apps, included with Audit Pro, Agency and App Partner. It runs this same check every week and emails you the day a new serious issue appears, a score falls by 10 points or more, or the app stops answering. The monthly reminder from the email form stays free.

How is this different from the free AI code audit?

The Launch Check looks at your app from the outside in about a minute. The free AI code audit reads your code: database access rules, sign-in and roles, payments and workflows, with every finding tied to a file and line. Most serious problems in AI-built apps only show up in the code.

What happens if I ask you to fix things?

Your results are added to the enquiry form so you do not have to explain them again. You can edit them before sending. We reply with a fixed price in writing before any work starts.

Check your app before your customers do.

Free, no sign-up, about a minute.

Run the free check

Want the code checked too? Start a free AI code audit