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
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.93
Latest
4.93
7-day rating change
0.00
2026年7月15日2026年7月21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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Version1.3
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
Recent review snapshot
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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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I was at school while a girl was looking at my screen when it played. Is so funny though. Me and that girl started dating and broke up in 3 months. Yay. I still like though.
i was in school and it blew up in my face😭
john cena is the best
kept the extension. when i sleepily clicked on a youtube video randomly got jumscared by john cena. i jumped out of the chair and my maid thought that i had seen a cockroach and got the broom from the cupboard. Goated extension. secretly installed it on all my school laptops in the ict lab. hope i dont get caught.
Almost got a heart-attack. Besides almost getting a heart attack and soul almost leaving my body, pretty fun and silly extension. Very nice extension would recommend! 👍
Awesome extension that has jump scared everyone around me and myself on numerous occasions, had to remove it because it was slowly ruining my earbuds (and probably my regular ears as well). Volume settings would be nice :P
when I put it on a humans laptop and when they were getting yelled at it pop up on full blasts.
my sould left my body lots of times
Forgot that I had it installed....Scared me to death. Funny as hell tho.
perfect