Safe, polite crawling

See where you actually stand

This page runs a free, automated audit of one public site: it crawls up to the preview page limit and returns problems across crawlability, indexability, on-page basics, content, speed, structured data and AI readiness, each with a page URL and evidence. It is for content, marketing and engineering teams that want a factual starting point. It is not a full audit, a ranking forecast or a guarantee, and the preview runs without an account.

No card. Public pages only. Up to 10 pages.

What gets checked

Nine categories, all evidence-based

The free preview uses a subset of the full engine, but every finding we show is real.

Crawlability

robots.txt, sitemap, redirects, HTTP errors, orphan pages

Indexability

noindex, canonicals, duplicate content, thin pages

On-page

titles, meta descriptions, H1, hierarchy, image alt

Content

length, intent, cannibalization, structure

Performance

response time, HTML size, render-blocking scripts

International

hreflang, lang, text direction

Structured data

JSON-LD, parse errors, entities

Security

HTTPS, mixed content, insecure forms

AI readiness

answer-first, FAQ, authorship, citations, freshness

What happens

  1. 1.The URL is validated and resolved to a public IP; private networks are blocked.
  2. 2.robots.txt is read; only allowed HTML paths are crawled.
  3. 3.At most 10 pages, with politeness delay and byte limits.
  4. 4.Findings are ranked with URL, evidence and confidence.

What we never do

  • We never reach internal networks, localhost or cloud metadata.
  • We never simulate an AI answer.
  • We never invent search volume or rankings.
  • We never change your site without authorization.

FAQ

What should you know before the audit?

Short answers to three common questions, without extra promises.

What does the free preview include?

A limited sample of the full engine: the main check categories and real findings with a page URL and evidence. History, the keyword map, AI measurements and content generation are not in the preview; an account makes them available within your plan.

Do you crawl pages blocked by robots.txt?

No. robots.txt is read before crawling, and only allowed HTML responses are fetched. Private networks, localhost and cloud metadata are blocked as well, so the audit cannot reach your internal services.

Can I show the result to a client?

Yes. Findings are written to be read and referenced, but do not present them as a full audit or a ranking guarantee. For a deeper report with history and raw evidence, use an account and keep the stated limitations next to the result.

Want the full picture?
The free preview is limited. With an account you get a deeper crawl (up to your plan limit), history, keywords and a prioritized plan. Create an account
Free site audit · Kestralia