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 signalUnknownHigh-risk permissions
Cenafy
And his name is John Cena
Users20KCurrent public install base
Rating4.0Store average score
Reviews622Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsCenafy Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.04
Latest
4.05
7-day rating change
+0.01
2026年7月16日2026年7月22日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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Version1.2.0
ManifestV3
Size20.74MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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Have you ever wondered who the champ is?
This chrome extension makes it so that there's a 1/100 chance that on each new page load, it displays the john cena video after the user has interacted with the page. Once the video finishes, the document goes back to how it was prior to learning who the champ is.
Reviews
Recent review snapshot
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text297Synced review bodies
Total ratings / reviews622Chrome Web Store public rating/review count
Store average score: 4.0. 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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dank
john cena will almost never pop up
someone just put this on my chrome without my knowledge. best prank ive had in a while. warmed my old soul.
it sucks
It's good but it feels like it pops up too often. maybe it's just that I open and close tabs too frequently but even then there SHOULD be a minimum time span before it can happen again.
Reading manga, really intense fight scene. Person gets shot through the head, AND HIS NAME IS JOHN CENA!
my friend put this on my computer when i wasn't looking and it bugs me so much and I don't know how to delete it
Was in class, stretching and yawning, and JOHN CENA popped up. Cracked up laughing. It made my day
DOESN'T WORK
Pro Tip: this extension does not help with the aftermath of a scary story late at night. 10/10 would scream again