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TOAD

Technical On-Page & Auditing Dashboard

Instantly audit SEO, accessibility, and performance — directly inside Chrome. A clean, real-time dashboard that helps developers, marketers, and SEO pros identify optimization opportunities faster.

Download Extension

Free · No account required

4 Audit Categories
100% Local Processing
0 Data Sent Externally
TOAD audit dashboard showing a metadata report

Everything You Need for a Smarter Audit

A tool built by developers for developers.

Metadata Auditing

Checks title, description, canonical, hreflang, and social tags. Ensure accurate and complete metadata for every page.

Robots Directives

Reads robots.txt, sitemaps, and meta robots instructions. Confirm indexability and crawl rules instantly.

Schema Insights

Detects and validates JSON-LD and microdata markup. Verify eligibility for Google’s rich results.

On-Page Structure

Maps H1–H6 hierarchy, semantic tags, images, and videos. Strengthen accessibility and on-page SEO.

See TOAD in Action

Analyze any webpage in real time with a categorized popup interface that breaks down technical insights into clear, visual sections.

Full metadata audit view
Missing Twitter Card image detected
Missing Open Graph image detected
Missing semantic HTML detected
Missing sitemap detected
Missing heading structure detected
Oversized image detected
Image EXIF data view
Missing schema markup detected
Health score settings

How It Works

Get started in seconds — no setup, no accounts, just insights.

1

Install

Click “Add to Chrome” to install TOAD.

2

Load Page

Visit any webpage you want to audit.

3

Click Icon

Click the TOAD icon to view your instant audit report.

Need Support

Found an issue or want to suggest a feature?

Let us Know

Trust & Privacy

TOAD is built to audit your pages without ever leaving your browser.

About the Publisher

TOAD is developed and maintained by Mktg.Tech, a leading provider of marketing technologies.

Limited-Use Disclosure

In compliance with Google’s User Data Policy, TOAD makes the following commitments:

  • Allowed use: Any permissions or page content accessed are used solely to provide and improve the SEO audit feature.
  • No external transfer: Audit data never leaves your device. The only network requests are to fetch the latest Schema.org vocabulary and to retrieve the audited page’s own robots.txt and HTTP headers.
  • No advertising: No collected data is used or sold for personalised advertising or profiling.
  • No human access: No developer or employee can view your audit data — all processing occurs locally in your browser.

Privacy & Data Handling

  • TOAD does not send page content, URLs, or user data to any server.
  • The only external request is for the Schema.org catalog, cached locally.
  • All processing happens entirely within your device’s browser sandbox.
  • You can remove all cached data at any time by uninstalling the extension.

Recent Updates & Change Log

Version 1.3.4

Latest August 2026

Weighted 100-Point Scoring

  • Every page now gets one score out of 100, split across 21 checks with fixed weights that reflect how much each signal influences indexing and rankings — full weight on pass, zero on fail
  • Neutral states (no pagination tags, no hreflang, no meta robots tag, no video) count as passing — a signal that’s simply absent is never a failure
  • Bundled checks (Semantic HTML, Validation, Links, X-Robots-Tag, Sitemap) pass only when every one of their sub-signals is clean
  • The toolbar badge now counts failing checks at a glance, and a new Scoring Weights panel lists all 21 checks with their weights

Expanded Check Coverage

  • New URL category: multiple slashes (path-only — a protocol’s // never counts), spaces, non-ASCII characters, uppercase, repetitive paths, query parameters, underscores, and URLs over 115 characters
  • New Validation category: documents over 2MB, individual resources over 2MB, multiple <head>/<body> tags, and invalid elements inside <head>
  • Full hreflang cluster testing: self-reference, x-default, wrong language mappings, invalid codes, and links that don’t resolve
  • Expanded heading checks across H1 and H2: duplicates, skipped levels, out-of-order headings, and over-length text
  • Link quality checks: nofollow links present, nofollowed internal links, empty anchor text, and 100+ internal or external link volumes

Real Measurements & Specific Messages

  • Meta description width is measured in real rendered pixels — the way Google actually truncates — not a character-count guess
  • Document weight is measured on the live page, hreflang URLs are actually fetched, and EXIF is read from the image’s binary data
  • Every failing check shows its own specific message (for example: “Multiple conflicting canonical tags found”, “Description renders wider than 985px”, “A heading level is skipped”)
  • Image issues now highlight the offending image’s own card with the message, instead of a callout at the top

Downloadable Fix Report

  • A new download icon in the bottom-left corner saves a fix list for the current page: every failing check, what exactly failed, and what to change on the website — grouped by tab, with passing checks left out

Refreshed Look

  • Section emojis replaced with clean single-color SVG icons in the TOAD theme colors, on every tab

Version 1.2.5

July 2026

Performance & Experience Improvements

  • Instant page rendering
  • Caching — analyzed pages are cached for an hour so reopening/navigating is instant; a refresh button forces a fresh run anytime
  • Reorganized the health bar settings to match the tab structure for easier navigation

In-Page Widget

  • Floating icon on every page opens the auditor directly on the page (same content as the popup)
  • Stays open as you navigate and refresh

Markdown for Agents

  • Markdown is broken out by LLMs.txt and readme.md files

Social Image Improvements

  • Added an image dimension overlay on the featured image
  • Added the full info line (Example: Image: 1080 × 500px · 2.16:1 · Recommended 1200 × 630) under the OG Image / Twitter Image fields where the URLs are

Version 1.1.0

February 2026

Performance & Experience Improvements

  • Overall performance enhancements for faster processing and responsiveness
  • Prioritized loading of First tab content for improved initial load speed
  • Added health processing progress bar for clearer status visibility
  • Error button hidden until health processing is complete
  • Deferred image EXIF extraction until after health processing
  • Deferred image downloads until after health processing

Sitemap Enhancements

  • New sitemap scanner for improved sitemap discovery
  • Added sitemap submission functionality
  • Automatic checks for common sitemap paths during initial health processing

Image Handling Improvements

  • Increased default image file size threshold from 100KB to 200KB
  • Updated image file size error messaging to reflect 200KB threshold
  • Images sorted from largest to smallest for better prioritization

Markdown for Agents

  • Detects whether a page supports clean markdown output
  • Displays token size comparison between initial HTML and generated markdown
  • Shows percentage token reduction to illustrate efficiency gains
  • Provides content signal indicators: ai-train = yes, search = yes, ai-input = yes
  • View full generated markdown in an expandable dropdown
  • Download complete markdown file (.md)

Next Up: Analytics Tab with Google Search Console integration

Version 1.0.0

January 2026

Initial Release

  • Core audits: Meta, Directives, Schema, and On-Page
  • Schema.org catalog caching
  • Robots.txt and sitemap parsing
  • H1–H6 and semantic structure analysis
  • Local caching and privacy-first design

Next up:

  • Optional (opt-in) anonymous analytics
  • Core Web Vitals audit

Enhanced visual health scoring