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WebLens

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 1 Oct 2026; it is registered on Firefox Add-ons and has been in the index since 1 Oct 2026. How this is checked

WebLens is a Firefox extension for auditing websites across AI search discoverability, WCAG accessibility, engagement friction, rendering and DOM hydration, and content freshness. It provides security-header checks, streaming telemetry, evidence-based findings, remediation prompts, and a Firefox sidebar.

Inferred · not functionally tested

FreeWebCLIEmbeddableCloud-managed
WebLens preview
Visit mozilla.org

Overview

6 features

Purpose: Identifying technical, accessibility, discoverability, and rendering problems across websites.

Inferred · not functionally tested

Audience: website developers, technical SEO specialists, and accessibility auditors

Inferred · not functionally tested

Functions: analytics, data_extraction

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

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

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.

WebLens sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on identifying technical, accessibility, discoverability, and rendering problems across websites. Inferred · not functionally tested: WebLens is a B2B product aimed at website developers, technical SEO specialists, and accessibility auditors. Basis unknown · not verified: WebLens is free to use. Basis unknown · not verified: It runs on the web, the command line, and embeddable surfaces.

It is developed by Raghav, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include AI discoverability audit, WCAG accessibility audit, and security header checks. 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

  • AI discoverability audit
  • WCAG accessibility audit
  • Security header checks
  • DOM hydration diagnostics
  • Engagement friction analysis
  • Content freshness checks

Topics: Inferred · not functionally tested

Tags
technical-seo-auditwcag-accessibilityai-discoverabilitydom-hydrationfirefox-extension
AI capabilities
TextStructured
Inference: Cloud API

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserCLIEmbeddableCloud-managed

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found

Indexing history

2

What PulseGate has recorded for this listing

  1. Indexed2 Oct · 00:12 UTC
    Listing seen via seed_sitemap
    Source: seed_sitemap · Open
  2. Indexed1 Oct · 00:52 UTC
    WebLens — AI Technical Health Auditor seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about WebLens

What is WebLens?
Inferred · not functionally tested: WebLens focuses on identifying technical, accessibility, discoverability, and rendering problems across websites. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use WebLens?
Inferred · not functionally tested: WebLens is a B2B product built for website developers, technical SEO specialists, and accessibility auditors.
Does WebLens have a free plan?
Basis unknown · not verified: Yes — WebLens is free to use.
What platforms does WebLens run on?
Basis unknown · not verified: WebLens runs on the web, the command line, and embeddable surfaces.
Is WebLens still active?
PulseGate's liveness check found it on 1 Oct 2026.
What are alternatives to WebLens?
Similar projects tracked by PulseGate include CyberLens AI, Access Lens, and Lens – AI Visibility Monitor.CyberLens AIAccess LensLens – AI Visibility Monitor
Who develops WebLens?
WebLens is developed by Raghav.
When did WebLens launch?
WebLens first shipped in 2026.

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