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Audience and ratings
Store users
83
updated 11 hours ago6
updated yesterdayRating
5.00 / 51 rating
updated 11 hours agoNot rated yet
updated yesterdayProduct and publisher
Publisher
Kusakabe Laboratory
updated 11 hours agoThe Infinite Time Traveler
updated yesterdayCategory
Education
updated 11 hours agoEducation
updated yesterdayListing status
Active
updated 11 hours agoActive
updated yesterdayPermissionsRequested access describes what an extension can do, not what its developer intends. It is not a safety verdict.
API permissions
2 requested
- storage
- tabs
6 requested
- storage
- unlimitedStorage
- scripting
- offscreen
- tts
- contextMenus
Website access
1 patterns
- https://webclass.kosen-k.go.jp/webclass/*
2 patterns
- https://*/*
- http://*/*
Marks appear only when at least two values are known, there is no tie, and the values were observed within one day of each other. Ratings need at least 20 ratings to be marked.
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WebClass PlusEducation
PictoClassEducation