Deterministic Pre-Launch Audit

AI Site Launch Checker

A fast, evidence-based verification tool for small websites built with AI. Scan your public URL to catch broken links, unindexed pages, accessibility gaps, and mobile layout issues before you release.

Quick Scans:

Ready to verify your website before launch

Enter your public HTTP or HTTPS URL above. This scanner runs 10 deterministic checks across your homepage and up to 10 same-origin internal pages to make sure observable technical setup is ready for release.

🌐

HTTP Status & Redirects

Catches 404/5xx errors, circular loops, and redirect chains (> 2 hops) that slow mobile users.

🏷️

Title & Meta Description

Checks character lengths and flags duplicate titles across pages so tabs and snippets stand out.

🔗

Canonical URL Setup

Verifies self-referencing canonical link tags to prevent duplicate content ranking splits.

🚫

noindex Directives

Finds accidental robots meta tags or HTTP headers that silently block search engine indexing.

🤖

robots.txt & XML Sitemap

Confirms crawler permissions, detects site-wide disallow rules, and validates XML sitemaps.

💔

Broken Internal Links

Crawls discovered internal links to catch 404 dead ends before real visitors encounter them.

🖼️

Images Missing Alt Text

Identifies unlabelled images and empty link image buttons that harm screen reader users.

📝

Form Visible Labels

Audits interactive inputs for visible labels or ARIA descriptions. Never submits form data.

📱

Mobile Viewport & Overflow

Checks for viewport meta tags and detects hardcoded wide widths causing horizontal overflow.

Pre-Launch Verification Report
https://example.com
Scanned: Just now • Duration: 1.2s • 11 pages inspected
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