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Robots.txt Checker

mozilla.orgSEO audit & analysis

PulseGate's liveness check found it on 18 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 18 Sep 2026. How this is checked

Robots.txt Checker is a Firefox browser extension that lets users inspect robots.txt files on websites. It helps website owners, developers, and SEO professionals understand crawler access rules and authorization directives.

Inferred · not functionally tested

FreeWebEmbeddable
Robots.txt Checker preview
Visit mozilla.org

Overview

4 features

Purpose: Checking website robots.txt rules quickly without manually locating and opening the file.

Inferred · not functionally tested

Audience: SEO professionals, web developers, and website owners

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

Robots.txt Checker is a SEO audit & analysis project. Inferred · not functionally tested: It focuses on checking website robots.txt rules quickly without manually locating and opening the file. Inferred · not functionally tested: Robots.txt Checker is a consumer product aimed at SEO professionals, web developers, and website owners. Basis unknown · not verified: Robots.txt Checker costs nothing to use. Basis unknown · not verified: It runs on the web and embeddable surfaces.

It is developed by cheapjerseysme, and it first shipped in 2024. Inferred · not functionally tested: Among its 4 catalogued features are robots.txt checking, website scanning, and crawler rule inspection. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Robots.txt checking
  • Website scanning
  • Crawler rule inspection
  • Firefox integration

Topics: Inferred · not functionally tested

Tags
robots-txtseo-crawlingsearch-toolsfirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed18 Sep · 18:30 UTC
    Robots.txt Checker seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Robots.txt Checker

What does Robots.txt Checker do?
Inferred · not functionally tested: Robots.txt Checker focuses on checking website robots.txt rules quickly without manually locating and opening the file. It is catalogued under SEO audit & analysis on PulseGate.
Who should use Robots.txt Checker?
Inferred · not functionally tested: Robots.txt Checker is a consumer product built for SEO professionals, web developers, and website owners.
Is Robots.txt Checker free?
Basis unknown · not verified: Yes — Robots.txt Checker is free to use.
What platforms does Robots.txt Checker run on?
Basis unknown · not verified: Robots.txt Checker runs on the web and embeddable surfaces.
Is Robots.txt Checker still active?
PulseGate's liveness check found it on 18 Sep 2026.
What projects are similar to Robots.txt Checker?
Similar projects tracked by PulseGate include Indexability Robots Checker, RobotsTxtDetection, and SEO Checker.Indexability Robots CheckerRobotsTxtDetectionSEO Checker
Who makes Robots.txt Checker?
Robots.txt Checker is developed by cheapjerseysme.
How long has Robots.txt Checker been around?
Robots.txt Checker first shipped in 2024.

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