What powers cardobserver.com?
Last seen Jun 2026 · 11 technologies across 10 categories
Advertising
BuySellAds
since Aug 2018
Analytics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Aug 2018
Programming languages
Ruby
since Aug 2018
RUM
New Relic
since Nov 2021
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Webmail
Google Workspace
since Aug 2022
Page
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- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.