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14日2026年7月20日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
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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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liso liso liso
I have had this for 10 years. Never removing it.
SENSACIONAL
i thought i had a virus for a year until my friend told me.
goated
beste extensie oooooit!!!!
solid i now know who the champ is
My dumb classmate but this on my computer a few years ago. While I was reading AO3, this mf popped up, scaring me so bad, but it made me giggle. This is awesome, I completely forgot about it until it popped up.
very good
Funny prank to do on friends or family, Just remember to remove it or else they will have it forever!