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
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
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
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
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
Inspect the latest comments and rating distribution.
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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Farts Link
Fun
Make every link and button fart on click and hover!
Users
7K
Rating
3.2
Reviews
41
7D Growth
0|0%
Rickroll Extension
Fun
Goes through all the links on a webpage and changes some of them to rickrolls.
Users
5K
Rating
4.0
Reviews
23
7D Growth
0|0%
Josh Hutcherson Jumpscare
Fun
1 in 20 chance of a new tab opening up the amazing Josh Hutcherson Jumpscare
Users
1K
Rating
4.8
Reviews
27
7D Growth
0|0%
TrollFace Everywhere
Fun
Replaces (most) images in page by a trollface
Users
1K
Rating
4.7
Reviews
7
7D Growth
0|0%
Falling Metal Pipe
Fun
A metal pipe falls every time you open a tab
Users
4K
Rating
4.9
Reviews
101
7D Growth
0|0%
wow
i opened a tab while doing some peaceful mapping the john cena tab opened, i have headphones. not only that, the john cena tab triggered another one to open, double jumpscaring me. now thats 0.04% if im not stupid, thanks for the jumpscare
I got jumpe scared love it
This was pretty fun and entertaining at first, but now it feels like it is happening all the time and is becoming kind of annoying. I would suggest to switch it up by maybe adding some more memes/videos to play.
Yay
This is the extension i forget i have on and get jumpscared while doing somthing random
i got jumpscared for half a second trying it out lol
John Cena is of course the goat! he does a secret surprise :)
too good
does what it says.