2026-08-01 crawl · observed, not inferred
Technology used by dff.jp
14
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.
Programming languages
Authentication
Load balancers
Web servers
Tag managers
Security
Font scripts
Webmail
Email
JavaScript libraries
Analytics
Advertising
Miscellaneous
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