About

A website scanner built around observable evidence.

AllURLScan performs a bounded same-site crawl and turns externally observable page signals into one prioritized diagnostic report. The core loop is: crawl, observe, analyze, score, prioritize and share.

Five diagnostic lenses

  • Technical

    HTTP status, redirects, crawl signals, canonical consistency, robots and sitemap basics.

  • SEO

    Titles, descriptions, headings, duplicate signals, noindex and internal-link observations.

  • Security posture

    HTTPS, browser security headers, mixed content and insecure form actions.

  • Performance Lite

    Response-start timing, redirect cost and bounded document-size facts.

  • Accessibility Basics

    Document language, image alt coverage and form-label signals.

Safety boundaries

Scans are limited by page count, depth, bytes and wall-clock time. All network destinations are resolved and checked against public IP space, redirects stay within the site boundary, non-default ports and credentials are rejected, and the scanner never authenticates or submits forms.

What AllURLScan does not claim

It is not a vulnerability scanner, malware verdict, uptime monitor, Lighthouse or Core Web Vitals measurement, deep technology-stack detector, registration-intelligence service, breach monitor or WCAG certification tool.

Publication is separate from scanning

A generated report defaults to noindex. A shareable report URL does not automatically become search-index eligible; quality eligibility and index admission are separate states.