CK-Express TP

by ContentKeeper Technologies · packetkeeper.net · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

ContentKeeper Technologies Cloud-based Internet Filtering and Security System

Users

40K

−30K in 30 days

Rating

1.1 / 5

+0.01 in 30 days

Ratings

0 in 30 days

Store rank

#4,154

#3,617 among extensions

Version

3.3

updated 13 Mar 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 40,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 88 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CK-Express TP

Superior Web Filtering & Web Security for managed ChromeBooks & Chrome browsers. LAN, Wifi or 3G/4G attached.

Growth

Window	Users	Change	Ratings	Rating
7 days	0	+0.0%	0	+0.01
30 days	−30K	−42.9%	0	+0.01
6 months	−160K	−80.0%	−11	−0.02
1 year	+40K	–	−9	−0.06

Version history

5 versions recorded

3.313 Mar 2026

3.27 Jun 2025

3.16 Jun 2025

2.0.04 Mar 2024

1.1.1427 Jul 2023

Details

Category: Tools
First seen: 27 Jul 2023
Size: 1.4 MB
Languages: en
Pricing: Free
Privacy policy: imperosoftware.com
Support: contentkeeper.com
Extension ID: allahmdcdojnlikmpkdpcopgmjfdafch

Permissions and risk

Elevated riskimpact 3, likelihood 3

Permissions

identityidentity.emailwebNavigationproxytabsenterprise.deviceAttributesenterprise.hardwarePlatformwebRequeststorageoffscreenscriptingwebRequestAuthProviderwebRequestBlocking

Site access

<all_urls>

Can read and change data on every website you visit.