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About the AppDoguChange checker

AppDoguChange is the checker behind AppDogu page change alerts. It opens pages that our members chose, a few times a day at most, and compares the text.

How it shows up

AppDoguChange/1.0 (+https://appdogu.com/change/bot)

What it does and does not do

  • It reads robots.txt (kept for one day) and follows Allow, Disallow and Crawl-delay for the AppDoguChange name or for *.
  • At most one request a minute to one site, from all our members together.
  • It does not log in, fill in forms or run scripts. It stops on pages that ask for a password, and on 401, 403 or 451 answers.
  • It reads up to 2 MB per page and waits up to 15 seconds.

To stop it on your site

Add this to your robots.txt. We stop at the next check:

User-agent: AppDoguChange
Disallow: /

Web page change alerts