2026-08-01 crawl · observed, not inferred
Technology used by sekizenkan.co.jp
群馬県 四万温泉の旅館 積善館。元禄七年開業から三百年余り、こんこんと湧き出る名湯四万の湯と共に積み重ねてきた歴史ある旅館。趣の異なる3つの館でお客様をお迎えいたします。本館は群馬県重要文化財指定。
14
technologies detected
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.
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Analytics
Miscellaneous
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