2026-08-01 crawl · observed, not inferred

Technology used by sekai.best

Database and tools for Project Sekai Colorful Stage

20
technologies detected

Recent changes

2026-06-01 dropped Vue.jsprovisional
2026-06-01 dropped Tailwind CSSprovisional
2026-05-01 dropped HSTSconfirmed

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
PWAAug 2022Open GraphSept 2022HTTP/3Sept 2022Open GraphSept 2022HTTP/3Sept 2022
JavaScript frameworks
ReactJul 2021EmotionDec 2021Vue.jsJun 2024
CDN
jsDelivrJul 2024CloudflareMar 2021CloudflareMar 2021
UI frameworks
MUIMay 2022Tailwind CSSApr 2022
JavaScript libraries
MobXDec 2021Howler.jsSept 2024
Analytics
Google AnalyticsMar 2021Cloudflare Browser InsightsNov 2025
Widgets
PatreonJul 2021
Tag managers
Google Tag ManagerMar 2021
Advertising
Google AdSenseMar 2021
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