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
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
4.04
Latest
4.05
7-day rating change
+0.01
2026年7月16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.
Version1.2.0
ManifestV3
Size20.74MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
Review the store description, core capabilities, and common use cases.
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
Inspect the latest comments and rating distribution.
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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
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%
TrollFace Everywhere
Fun
Replaces (most) images in page by a trollface
Users
1K
Rating
4.7
Reviews
7
7D Growth
0|0%
Cenafy for Chrome
Fun
1 in 50 chance of a new tab opening up the glory of John Cena
Users
10K
Rating
4.9
Reviews
143
7D Growth
0|0%
Ncage
Fun
Troll your coworkers making their navigation well caged
Users
10K
Rating
4.1
Reviews
144
7D Growth
0|0%
Farts Link
Fun
Make every link and button fart on click and hover!
Users
7K
Rating
3.2
Reviews
41
7D Growth
0|0%
AND HIS NAME IS JOHNNNN CENA
What is Math.floor(Math.random() * 100) === 69; am dying rn :d
Put this on one of my school computers, if this gets 3 helpful reviews i will put it on 3 school computers😈
so Funny a playing game and what watch YouTube this at home max volume ear buds in next thing push YouTube bang my ear just got john Cena my ear hurt so bad lol then l just laugh so funny and it happed 5 time in a row so that 1/10,000,000
I just had the pop up happen three times in a row, back to back. 1 in a million chance.
I couldn't see him. John Cena jumpscare ⬇ .
just good
It is undeniably an outstanding extension, perfect for orchestrating side-splitting pranks on your friends, infusing an additional dose of amusement and playful trickery into your interactions. Without hesitation, I wholeheartedly endorse this extension for anyone seeking to engage in pranks. The sheer delight of witnessing your friends' reactions, filled with surprise and laughter, as they encounter each instance of this prank is truly priceless and endlessly entertaining.
I opened HUNDREDS of tabs and It never worked
this is my friend computer