Is Unblocked Websites safe?

Medium risk

Unblocked Websites routes 100% of browser traffic through a hardcoded datacenter proxy, not just games or unblock sites.

Clicking the popup's Unblock button installs a PAC script that returns the same proxy for every URL visited, even though the code also contains an unused, commented-out version that would have scoped it to a handful of specific domains. The proxy IP is picked from four hardcoded datacenter addresses and authenticated automatically with a single hardcoded username and password baked into the extension, so the user never sees or controls which server their traffic goes through.

Rated medium risk because of who publishes it: 1 of the 3 other listings from the same operator is rated high or critical for malicious behavior. Flagged: Blockify (high).

ValueFoundryv1.0.0Chrome Web Store
46Risk
Who publishes it

ValueFoundry - 3 other listings from the same operator, 1 of them carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Same store account

3 other listings published from this account, 403k+ users between them. 1 of them carries a finding.

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

unblockd.org
Also called by 5 other listings

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.0.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    *://*/*

  • Route all of your browsing through a server of its choosing

    proxy

  • Store data in your browser

    storage

  • Watch every request your browser makes

    webRequest

  • Run hidden pages in the background

    offscreen

  • Keep running in the background while your browser is open

    background

webRequestAuthProvider

Where it sends data

Destinations our analysis observed Unblocked Websites contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • 172.252.57.117:20000 (and 3 sibling IPs on the same /24, rotated automatically)

    Unblocked Websites sends data to 172.252.57.117:20000 (and 3 sibling IPs on the same /24, rotated automatically). Named as a recipient in this extension's own analysis.

Updated 15 October 2026madcefoennbhmjhbmjmdicjdpdgalbhj