What does Trace 4.0.0 do?

Trace 4.0.0 focuses on tracking how long users remain active on selected URLs. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Trace 4.0.0 for?

Trace 4.0.0 is a B2B product built for organizations and teams tracking activity on configured websites.

Does Trace 4.0.0 have a free plan?

Yes — Trace 4.0.0 is free to use.

What platforms does Trace 4.0.0 run on?

Trace 4.0.0 runs on the web and embeddable surfaces.

Is Trace 4.0.0 still active?

Unverified. Trace 4.0.0 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Trace 4.0.0?

Similar projects tracked by PulseGate include Time Tracker, Trackkr, and Web Time Tracker.

Who develops Trace 4.0.0?

Trace 4.0.0 is developed by Florian.

When did Trace 4.0.0 launch?

Trace 4.0.0 first shipped in 2023.

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Trace 4.0.0

Name: Trace 4.0.0
Author: Florian

mozilla.orgBrowser DevTools & extensions

Trace is a Firefox browser extension paired with a web application for measuring user activity time on predefined URLs. It requires access to browser tabs and website data to track activity across configured sites.

FreeWebEmbeddable

Visit mozilla.org

Overview

5 features

Trace 4.0.0 is a Browser DevTools & extensions project. It focuses on tracking how long users remain active on selected URLs. Trace 4.0.0 is a B2B product aimed at organizations and teams tracking activity on configured websites. It is available for free. It runs on the web and embeddable surfaces.

Behind Trace 4.0.0 is Florian, and it first shipped in 2023. Among its 5 catalogued features are URL activity tracking, time counting, and browser tab access. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

URL activity tracking
Time counting
Browser tab access
Website monitoring
Web application

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 05:52 UTC
Trace 4.0.0 verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Trace 4.0.0

What does Trace 4.0.0 do?: Trace 4.0.0 focuses on tracking how long users remain active on selected URLs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Trace 4.0.0 for?: Trace 4.0.0 is a B2B product built for organizations and teams tracking activity on configured websites.
Does Trace 4.0.0 have a free plan?: Yes — Trace 4.0.0 is free to use.
What platforms does Trace 4.0.0 run on?: Trace 4.0.0 runs on the web and embeddable surfaces.
Is Trace 4.0.0 still active?: Unverified. Trace 4.0.0 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Trace 4.0.0?: Similar projects tracked by PulseGate include Time Tracker, Trackkr, and Web Time Tracker.Time Tracker Trackkr Web Time Tracker
Who develops Trace 4.0.0?: Trace 4.0.0 is developed by Florian.
When did Trace 4.0.0 launch?: Trace 4.0.0 first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: Organizations and teams tracking activity on configured websites
Model: B2B
Solves: Tracking how long users remain active on selected URLs.

Registered as

Firefox Add-ons: trace-4-0-0

Developer

Florian

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: trace-4-0-0-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/trace-4-0-0

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