Ranger (ranger.io): no confident changes recorded yet; website history since May 2013.
The homepage shows no content without JavaScript, so the latest live check could not read it. Last tried 6 November 2026.
First recorded website
Observed 17 May 2013
Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.
How it described itself
Know when your app goes down. Uptime is the mission.
All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.
Recorded changes
Newest observations first. Each interval bounds when the website changed; it is not an exact event date.
No changes recorded yet. Missing observations do not mean the company has not changed.
How it describes itself
Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.
May 2013 – December 2014 · 3 captures · latest observed messagingKnow when your app goes down. Uptime is the mission.