2026-08-01 crawl · observed, not inferred

Technology used by jishinfo.net

過去の地震専門データベース。679年から現代まで日本で発生した地震の震度分布を、動かせる地図で表示。宝永地震、濃尾地震、関東大震災などの被害・津波情報を詳しく掲載。都道府県別・年代別で検索可能。推計震度・3D津波表示にも対応。

6
technologies detected

Recent changes

2026-01-01 dropped Nginxconfirmed
2026-01-01 dropped jQueryconfirmed
2026-01-01 dropped Unpkgconfirmed
2026-01-01 dropped Google Hosted Librariesconfirmed
2026-01-01 dropped Sakura Internetconfirmed

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.

Analytics
Google AnalyticsMar 2023Cloudflare Browser InsightsJan 2026
Miscellaneous
Open GraphJan 2026HTTP/3Jan 2026
Font scripts
Google Font APIMar 2023
CDN
CloudflareJan 2026
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