Cenafy Pro
Fun
PaidConfidence 96Platform ExtensionPay
Choose the odds of summoning John Cena while browsing the web
Users
94
Rating
3.8
Reviews
6
7D Growth
-5|-3.88%
Stable signalUnknownLow-risk permissions
Cenafy for Chrome
1 in 50 chance of a new tab opening up the glory of John Cena
Users10KCurrent public install base
Rating4.9Store average score
Reviews143Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsCenafy for Chrome Media preview
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User Growth Over Time
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7-day rating trend
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7-day rating change
Start
4.93
Latest
4.93
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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Version1.3
ManifestV3
Size17.36MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Cenafy for Chrome provides a 2% chance of displaying John Cena's theme every time a new tab is opened. This is a great extension for fans or anyone looking for some random fun.
Get Cenafy Pro to select how often Cena appears:
https://chrome.google.com/webstore/detail/cenafy-pro/nemoahpekkghjdlmhiapdnkjfngdhhpa?hl=en-US
Reviews
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Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.9Average computed only from synced review bodies below
Reviews with text119Synced review bodies
Total ratings / reviews143Chrome Web Store public rating/review count
Store average score: 4.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Now THIS is peak extensions
this gave me a heart attack, goated.
Found and downloaded just in time for the John Cena farewell tour. Jumpscare? Yes. Epic? Yes.
just got it and i opend 50 tabs and on the 45th i got it and was jumped scared, funny tho lol, recomend for a prank too
Jumpscare :)
And hes name is John Cena! *DUN DUN DUN DUN*
Whoever can dislike this is a monster to society
Very good extension for trolling. btw i got a double (the first john cena pop up then it triggered the second)
Perfectly made
i was just doing nothing really when i open a tab and get jumpscared by john cena this is the greatest thing to ever happen to me🤣🤣🤣