Comparison

IsItReady vs Screaming Frog

Screaming Frog is built for deep crawl inventory. isitready.dev is built for a fast public launch verdict and remediation path.

Read-only public scan. No login, no crawler install, and no private URLs are fetched.

Surface
Comparison
Scope
Public web evidence
Auth
None required
Schema
WebPage

Answer first

What Screaming Frog does

It is strongest when you need a large crawl, internal URL inventory, exportable SEO data, and agency-grade crawl workflows.

Detail 01

What IsItReady adds

It focuses on public readiness: AI discovery, security headers, performance evidence, production hygiene, and fix prompts in a shareable report.

Detail 02

When to use both

Use Screaming Frog for broad crawl audits and IsItReady when you need to know whether a public launch surface is safe to ship.

FAQ

Common questions

Do I need Screaming Frog before launch?
Large sites benefit from it. Smaller AI-built sites often need a faster readiness verdict before deeper crawl tooling.
Does IsItReady crawl every URL?
No. It samples bounded public evidence to keep scans fast, cheap, and focused on launch-blocking signals.