Noindex checker
Check a page for noindex in robots meta tags and X-Robots-Tag headers. See live response evidence without signing up.
Open noindex checkerFree website tools
One URL. Clear evidence.
Get a quick answer about the response your website serves. Six focused checks, real evidence, and no account required.
Canonical checker
Inspect HTML canonical declarations and Link header evidence. Find missing, multiple or different canonical targets with this free checker.
Open canonical checkerHTTP status checker
Check a public URL’s HTTP response code and final destination. Inspect bounded redirect evidence without signup.
Open http status checkerRedirect chain checker
Trace up to five public HTTP redirects, see each response code and final destination, and detect loops or blocked redirect targets.
Open redirect chain checkerRobots.txt checker
Retrieve a site’s robots.txt and check path rules for IndexHavenBot, Googlebot and Bingbot. View the response and file evidence.
Open robots.txt checkerSSL expiry checker
Check the certificate presented by a public HTTPS hostname and its expiry date through a validated TLS connection.
Open ssl expiry checkerA useful snapshot, with clear limits
These tools make requests from our server, respect robots rules for page checks, and enforce network safety limits. They do not execute JavaScript or prove whether a search engine indexed your page.
Checks are limited to 10 per 10-minute window and 100 per day per network identity, with a shared daily allowance of 500. Busy destinations and concurrent requests may need a retry.
We retain keyed network digests for abuse prevention for one day, and random result tickets for 24 hours; the worker removes expired records every five minutes. Daily aggregate counters are kept for 90 days and measure checks and monitoring-link clicks; Do Not Track and Global Privacy Control disable these optional counters. URLs and fetched content are not stored.