Is Distill Web Monitor safe?

Low risk

Distill Web Monitor sends monitored page URLs and tab URLs to Sentry error reporting when exceptions occur.

The extension initialises Sentry with a project-specific DSN and attaches breadcrumbs during monitoring job runs that include the URI of each watched page. When the visual selector tool is invoked, the current tab URL is also added as a breadcrumb. If a JavaScript exception is captured, these breadcrumbs—including user-configured monitoring targets and browsed URLs—are transmitted to Sentry's ingest endpoint.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Distillv3.6.12Firefox Add-ons
18Risk
Who publishes it

Distill - no other listings under this identity, 20 shared hostnames

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

Publisher
Distill
Website

Shared hosts - 20 hostnames

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.

accounts.distill.local
Also called by 2 other listings
accounts.distillweb.dev
Also called by 2 other listings, including Distill
acts.distillweb.dev
Also called by 2 other listings, including Distill
analytics.distill.local
Also called by 2 other listings
api.distill.local
Also called by 2 other listings
api.distillweb.dev
Also called by 2 other listings
app.distillweb.dev
Also called by 2 other listings
broadcast.distill.local
Also called by 2 other listings
broadcast.distillweb.dev
Also called by 2 other listings
cpta.com.cn
Also called by 2 other listings
distill.local
Also called by 2 other listings
distillweb.dev
Also called by 2 other listings
domo-js.com
Also called by 2 other listings
forums.distill.io
Also called by 2 other listings
monitor.distill.local
Also called by 2 other listings
monitor.distillweb.dev
Also called by 2 other listings
utilities.distill.local
Also called by 2 other listings, including Distill
utilities.distillweb.dev
Also called by 2 other listings, including Distill
accounts.distill.io
Also called by 3 other listings
distill.io
Also called by 3 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 3.6.12. 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

    *://*/*

  • Add items to the right-click menu

    contextMenus

  • Detect when you step away from your computer

    idle

  • Show you desktop notifications

    notifications

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

  • Store an unlimited amount of data in your browser

    unlimitedStorage

Where it sends data

Destinations our analysis observed Distill Web Monitor 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.

  • o985892.ingest.sentry.io

    Distill Web Monitor sends data to o985892.ingest.sentry.io. No other extension we have analyzed sends data here.

Updated 2 November 2026amo-847334