Pewterkit Check · Search & launch day
Free search & launch-day check
Find the “Lovable App” titles, missing link previews, noindex tags and deep links that 404, before your launch post goes out.
Free scan · pay only for the fixes you pick · See a sample report
Your launch check
Owner confirmed: the deeper Security checks ran on this site.
Run the deeper checks on your site
Show us the site is yours with one of these, then press Check now. We then test your database rules, private files and API settings, reading counts and sizes only.
Option 1, DNS: add a TXT record. Name/Host: Value:
Option 2, a file: publish containing
Every check we ran on your site passed
Your launch basics look ready for customers. Made a big change? Run the check again before you share the link.
Pick the categories you want fixed
Pick the categories you want fixedEvery finding comes with its evidence.
The exact line, header or record we read on your live site. Every check is tested against a broken site and a healthy one before it ships, and you can confirm every fix you buy with a re‑check.
What the search & launch day check reads
One free scan covers all six categories; this page puts Search & launch day first.
- SearchA real page title and description, your own icon, no builder badge, Google allowed to list you, a sitemap, and a canonical that credits your domain.
- Shared linksA link preview image for X, LinkedIn, Slack and WhatsApp.
- AI assistantsWords readable without JavaScript, AI crawlers allowed, and an optional llms.txt.
- Launch dayDeep links that load when opened directly, a friendly 404, https for every file, phones, page weight, compression and error tracking.
- App storesAn install manifest, a service worker, and the Android and iPhone app-link files.
Why it matters
The first thing people see of your launch is a search result or a shared link. If it says “Lovable App” or shows no preview, the app looks unfinished, and a deep link that 404s loses the click.
Guides
Plain-English fixes with sources, from Pewterkit Guides.
- Your page title still says "Lovable App" or "Vite + React": how to change it
- Open Graph image not showing: fix the link preview for your app
- "Excluded by noindex tag": find and remove the noindex your app launched with
- Add a sitemap.xml to your Vite, Lovable or React app
- Your canonical tag points to lovable.app or vercel.app: point it at your own domain
- 404 on refresh: fix deep links in a single-page app on Vercel, Netlify and Cloudflare
All six checks, in the same scan
Pick the categories you want fixed, or take all six. One payment.