URL Preservation Test Page

Use the links below to test whether query strings survive after the captcha/challenge completes.

Current full URL (what the browser sees right now)

Query string present?

Parsed parameters (from ? query string)

Fragment (# hash) — NEVER sent to server, browser/JS-only

Parsed parameters (from # fragment)

Query string (?) — reaches the server, should always survive:

Fragment (#) — never reaches the server, expect this to break on any redirect:

Mixed (? + #) — query should survive, fragment likely won't: