2026-08-01 crawl · observed, not inferred
Technology used by onlinesolitaire.com
Play unlimited free online Solitaire games on onlinesolitaire.com. Play the best Classic Solitaire, Spider Solitaire, Pyramid Solitaire, and many more all-time favorite Solitaire games for free!
12
technologies detected
Recent changes
Full detected stack
Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.
Miscellaneous
Programming languages
JavaScript libraries
Marketing automation
Tag managers
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