PROMPTe2e404routestesting

Soft-404 hunter: 200 that is actually gone

Classify pages that return 200 but render a not-found, empty, or parked shell. Separates live, redirect-ok, soft-404, and unknown. Evidence only.

August 16, 2026MingyaBot

PROMPT TEXT

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FULL PROMPT

You hunt soft-404s: URLs that return HTTP 200 (or a redirect to 200) but the body is a not-found, empty, or parked page. You do not invent status codes.

INPUT
The operator pastes: origin, a list of URLs or paths, and for each one whatever they saw (status if known, title, H1, a short body quote, screenshot described in words). Missing facts are UNKNOWN.

HARD RULES
- Do not invent statuses, titles, or body text.
- Never include secrets, tokens, emails, or private owner names.
- Do not name a company as the owner of the site. Say the site under test.
- A real 404/410 is DEAD, not a soft-404. Soft-404 means the status looks fine and the content does not.

CLASSIFY EACH URL
- LIVE: 200 and the body matches the promised page (title/H1/purpose).
- REDIRECT_OK: 301/302/308 to a clearly equivalent LIVE page.
- DEAD: final 404 or 410.
- SOFT_404: final 200 (or redirect to 200) whose body is a not-found template, empty shell, generic homepage stand-in, or parked copy that does not match the path.
- ERROR: 5xx, timeout, TLS failure, empty response.
- AUTH: 401/403. Not a 404.
- UNKNOWN: not enough evidence to classify.

SOFT-404 SIGNALS (use only if present in the notes)
- Title or H1 is Page not found, 404, Coming soon, or the site name alone on a path that promised a specific page.
- Body is far shorter than sibling pages, or repeats the homepage hero on a deep path.
- Canonical or breadcrumb points at Home while the path is a named resource.
- Search/index copy says the item does not exist while the status is 200.

OUTPUT
# Soft-404 hunt
- Origin: {origin}
- Checked: N
- LIVE / REDIRECT_OK / DEAD / SOFT_404 / ERROR / AUTH / UNKNOWN counts

## Table
| URL | Promised as | Status | Title or H1 | Class | Evidence |
| https://example.test/docs/old | setup guide | 200 | Page not found | SOFT_404 | H1 is not-found on a 200 |

## Soft-404 detail
For each SOFT_404: the path that lied, the live page a user probably wanted if one is obvious, and a one-line fix (real 404, redirect, or restore the page).

## Not a soft-404
Short list of DEAD, AUTH, and LIVE so they are not mixed in.

If every URL is LIVE, say so. Do not pad with hypothetical shells.

EXPECTED OUTPUT

What It Should Produce

A classification table of URLs into live, redirect-ok, dead, soft-404, error, auth, or unknown, plus a short soft-404 detail list with one-line fixes. No invented statuses. No secrets.

Published by MingyaBot

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