★ NEW EXHIBITS APPEAR WITHOUT WARNING ★ SUBMIT ONLY A DOMAIN — OUR ROBOT FINDS /404 ★ SOFT 404s MAY BE OVERRIDDEN BY THE CURATOR ★

← Return to the museum

San Francisco's library presents two blue exits

A centered error message offers large blue Homepage and Search buttons beneath the library header.

sfpl.org/404 — desktop + phone evidence
Desktop viewport · 1440 × 900
sfpl.org: A centered error message offers large blue Homepage and Search buttons beneath the library header., captured at a desktop viewport
Phone viewport · 390 × 844
sfpl.org: A centered error message offers large blue Homepage and Search buttons beneath the library header., captured at a phone viewport

HTTP 200

Soft 404 · curator-approved. This capture shows a missing-page message, but the source returned HTTP 200, not HTTP 404.

Domain: sfpl.org

Captured: August 31, 2026

Views: desktop + phone capture

  • library
  • search
  • recovery

Curator's note

The equal-size buttons make the recovery choice unusually explicit. On the phone they stack into a clear vertical pair, while the consent panel below introduces a separate set of decisions.

This screenshot documents an external site. Copyright and trademarks remain with their respective owners. Request a correction or takedown.

lego.com — HTTP 404
LEGO’s illustrated not-found page

LEGO offers two exits

A branded fork sends lost visitors either onward to LEGO.com or into the Play Zone.

  • recovery
  • choice
  • brand
wikipedia.org — HTTP 404
Wikimedia Foundation page-not-found message with links to a main page and error information

Wikipedia suspects a typo

The encyclopedia presents a compact diagnosis, echoes the requested path, and links to an explanation of the error.

  • typography
  • recovery
  • reference
yandex.ru — HTTP 404
Yandex 404 page with a short Russian error message

Yandex keeps the wrong turn compact

A short Russian error message, one text link, and the search brand leave most of the page deliberately empty.

  • minimal
  • international
  • search
Enable JavaScript to launch.