Test your Bolt app.
In a blink.
Bolt is brilliant at getting a prototype running. The gap is everything between "it runs" and "a stranger uses it" — that's what this checks.
Bolt scaffolds a Vite + React single-page app. Blinkof tests the live app like a real user and hands you a paste-ready fix prompt for Bolt.
Common issues we find in Bolt apps
A blank page to crawlers (client-only rendering)
Bolt's Vite SPA renders entirely in the browser, so Google, link previewers, and AI answer engines fetch an empty shell. We confirm what they actually see and tell you how to pre-render your public pages.
Environment variables exposed in the build
Anything bundled with a client-readable prefix ships to the browser. We scan your bundles for real secrets and call out the dangerous ones, separating them from the keys that are safe to expose.
Missing security headers
A fresh Bolt deploy usually ships no Content-Security-Policy, HSTS, or clickjacking protection. We grade your headers A+ to F and give you the exact config for your host.
Forms that break on real input
We drive your signup and key forms like a real user with hostile input, and report anything that errors, reflects unescaped, or dead-ends.
Bolt app testing — FAQ
How do I test my Bolt.new app?
Paste your Bolt app URL into Blinkof.ai. It runs a free front-door scan for exposed secrets, missing SEO and pre-rendering, weak security headers, and broken forms, each with a fix prompt you can paste straight back into Bolt.
Why does my Bolt app not show up on Google?
Bolt apps are client-rendered, so the initial HTML is an empty shell that non-JavaScript crawlers read as blank. Blinkof flags this and tells you which public pages to pre-render so search engines and link previews can see your content.