What does Site Guard do?

Site Guard focuses on blocking distracting or unwanted websites to help users stay focused. It is catalogued under Other productivity on PulseGate.

Who should use Site Guard?

Site Guard is a consumer product built for firefox users seeking website distraction blocking.

Yes — Site Guard is free to use.

What platforms does Site Guard run on?

Site Guard runs on the web and embeddable surfaces.

Is Site Guard still active?

Unverified. Site Guard 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 are alternatives to Site Guard?

Similar projects tracked by PulseGate include Site Blocker, SiteBlocker, and Form Guard.

Who develops Site Guard?

Site Guard is developed by Imate.

When did Site Guard launch?

Site Guard first shipped in 2026.

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Site Guard

Name: Site Guard
Author: Imate

mozilla.orgOther productivity

Site Guard is a lightweight Firefox extension that blocks distracting or unwanted websites from its popup. It is designed for users who want a simple focus and productivity tool without complex setup or heavy background processes.

FreeWebEmbeddable

Visit mozilla.org

Overview

5 features

Site Guard is an Other productivity project. It focuses on blocking distracting or unwanted websites to help users stay focused. Site Guard is a consumer product aimed at firefox users seeking website distraction blocking. Site Guard is free to use. It runs on the web and embeddable surfaces.

Imate builds and maintains Site Guard, and it first shipped in 2026. Key capabilities include website blocking, popup controls, and content blocking. The interface is available in 32 languages, including Czech, German, and Greek.

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

Website blocking
Popup controls
Content blocking
Optional site access
No data collection

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

Indexed14 Sep · 02:33 UTC
Site Guard – Website-Blocker verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Site Guard

What does Site Guard do?: Site Guard focuses on blocking distracting or unwanted websites to help users stay focused. It is catalogued under Other productivity on PulseGate.
Who should use Site Guard?: Site Guard is a consumer product built for firefox users seeking website distraction blocking.
Is Site Guard free?: Yes — Site Guard is free to use.
What platforms does Site Guard run on?: Site Guard runs on the web and embeddable surfaces.
Is Site Guard still active?: Unverified. Site Guard 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 are alternatives to Site Guard?: Similar projects tracked by PulseGate include Site Blocker, SiteBlocker, and Form Guard.Site Blocker SiteBlocker Form Guard
Who develops Site Guard?: Site Guard is developed by Imate.
When did Site Guard launch?: Site Guard first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 14 Sep 2026
Built for: Firefox users seeking website distraction blocking
Model: B2C
Solves: Blocking distracting or unwanted websites to help users stay focused.

Registered as

Firefox Add-ons: site-guard-website-blocker

Developer

Imate

Index record

Indexed: 14 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 14 Sep 2026

Identity audit (13)

Slug: site-guard-website-blocker-mozilla-org
Lifecycle state recorded: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
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: 14 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/site-guard-website-blocker

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