Is Domain Whitelist safe?

Clean risk

Blocks web requests by default and lets you create a custom whitelist of allowed domains.

This extension keeps domains blocked unless you add them to your whitelist. The description says this can hide ads, reduce tracking-related requests, speed up page loading, and help block distracting sites.

Peta SittekChrome Web Store
0Risk
Who publishes it

Peta Sittek - 11 other listings from the same operator, none carrying a finding

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

Publisher
Peta Sittek
Registered address
Dlouha, Prague 11000, CZ
Registered contact
Peta Sittek

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.

petasittek.com
Also called by 6 other listings, including Webtime Tracker

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

Publishers can request a review.

Updated 15 October 2026njkbjdmigienhoeccpigopgjmlgmdine