Is Price tracker - Otsledit safe?

Low risk

Price tracker - Otsledit rewrites merchant links you click with its own affiliate parameter for free-tier users.

When you click a price-alert notification or a tracked-product link, the extension checks the URL against a pattern list it fetches from otsledit.net/links every few hours, then appends or substitutes the vendor's own affiliate tag before opening the page. This rewrite is applied only when the server's ads flag is on and your account isn't a paying subscriber; the extension also strips any pre-existing Amazon Associates-style tag from a saved link so its own tag can be reinserted later.

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

Otsleditv2.3.20Firefox Add-ons
20Risk
Who publishes it

Otsledit - no other listings under this identity, 10 shared hostnames

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

Publisher
Otsledit

Shared hosts - 10 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.

api.otsledit.net
Also called by 1 other listing: Otsledit
brozen.yandex.ru
Also called by 1 other listing: Otsledit
yabro1.zen-test.yandex.ru
Also called by 1 other listing: Otsledit
yabro2.zen-test.yandex.ru
Also called by 1 other listing
yandexmetrica.com
Also called by 1 other listing: Otsledit
informer.yandex.ru
Also called by 2 other listings, including Yandex.Bar
tns-counter.ru
Also called by 2 other listings
otsledit.net
Also called by 3 other listings, including Calculator Extension, Calculator
share.v.t.qq.com
Also called by 4 other listings, including Advertising Terminator
delicious.com
Also called by 5 other listings, including FlixMiner

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 2.3.20. 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

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

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

    tabs

  • Add items to the right-click menu

    contextMenus

  • Show you desktop notifications

    notifications

  • Act on the current tab, but only after you click the extension

    activeTab

  • Store an unlimited amount of data in your browser

    unlimitedStorage

Where it sends data

Destinations our analysis observed Price tracker - Otsledit 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.

  • otsledit.net

    Price tracker - Otsledit sends data to otsledit.net. One other extension we have analysed sends data here.

Updated 30 September 2026amo-2687016