SiteScanner - SEO, AEO, CSS & Website Tech Stack Analyzer

Tracking since May 20, 2026.

Changelog

• Jun 8, 2026
  description

  SiteScanner is a professional website intelligence toolkit designed to help users analyze websites faster and more efficiently directly from the browser.
  
  Analyze SEO, AI visibility, technical structure, sitemap architecture, website technologies, downloadable assets, metadata, schema markup, crawlability, design systems, and publicly accessible website resources in one streamlined interface.
  
  Whether you are auditing SEO, reviewing technical website structure, researching competitors, analyzing AI search readiness, inspecting design systems, or exploring website assets, SiteScanner helps simplify professional website analysis workflows.
  
  ━━━━━━━━━━━━━━━━━━
  🚀 WEBSITE INTELLIGENCE TOOLKIT
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner combines multiple website analysis tools into one modern Chrome extension.
  
  Instantly analyze:
  • SEO structure
  • AI visibility & AEO readiness
  • Technical SEO issues
  • Website technologies
  • Metadata & schema
  • Sitemap structure
  • Public website assets
  • Crawlability
  • Design systems
  • Social preview tags
  • Internal linking
  • Website maturity signals
  
  Useful for:
  • Website audits
  • Technical analysis
  • SEO workflows
  • Website research
  • Competitive analysis
  • Design inspiration
  • Content reviews
  • Website intelligence workflows
  
  ━━━━━━━━━━━━━━━━━━
  🔍 SEO & TECHNICAL SEO ANALYSIS
  ━━━━━━━━━━━━━━━━━━
  
  Quickly audit important SEO elements including:
  • Meta titles
  • Meta descriptions
  • Canonical tags
  • Heading structure
  • Open Graph tags
  • Twitter/X cards
  • Indexability signals
  • Internal links
  • Structured data
  • Schema markup
  • Sitemap.xml
  • robots.txt
  • llms.txt
  • Technical SEO warnings
  
  SiteScanner helps identify:
  • SEO weaknesses
  • Optimization opportunities
  • Crawlability issues
  • Indexing problems
  • Missing metadata
  • Structured data gaps
  • Technical website issues
  
  ━━━━━━━━━━━━━━━━━━
  🤖 AI VISIBILITY & AEO READINESS
  ━━━━━━━━━━━━━━━━━━
  
  Modern websites increasingly need to support AI-powered search systems and generative search experiences.
  
  SiteScanner includes AI visibility and AEO analysis features to help evaluate how websites may be interpreted by AI systems.
  
  Analyze:
  • AI crawler accessibility
  • llms.txt availability
  • FAQ schema
  • Structured data quality
  • AI-readable structure
  • Crawlability signals
  • AI-friendly content patterns
  
  Useful for:
  • AI SEO workflows
  • AEO optimization
  • AI search visibility analysis
  • Modern search optimization
  
  ━━━━━━━━━━━━━━━━━━
  🧩 WEBSITE TECHNOLOGY DETECTION
  ━━━━━━━━━━━━━━━━━━
  
  Instantly identify technologies powering modern websites.
  
  Detect:
  • Content management systems
  • JavaScript frameworks
  • UI libraries
  • Analytics tools
  • Tracking systems
  • Hosting providers
  • CDNs
  • Ecommerce technologies
  • Security tools
  • Optimization platforms
  • Fonts and frontend resources
  
  Useful for:
  • Technical analysis
  • Website research
  • Competitive reviews
  • Development workflows
  • Technology discovery
  
  ━━━━━━━━━━━━━━━━━━
  📦 WEBSITE ASSETS DOWNLOADER
  ━━━━━━━━━━━━━━━━━━
  
  Scan and collect publicly accessible website assets in one place.
  
  Extract:
  • Images
  • Logos
  • SVG icons
  • Videos
  • Audio files
  • PDFs
  • CSS files
  • JavaScript files
  • Fonts
  • Downloadable documents
  
  Quickly review and export website resources without manually searching through site structure.
  
  Useful for:
  • Design inspiration
  • Brand research
  • Creative workflows
  • Asset collection
  • Website research
  • UI/UX inspiration
  
  ━━━━━━━━━━━━━━━━━━
  🗺️ FULL WEBSITE SITEMAP DISCOVERY
  ━━━━━━━━━━━━━━━━━━
  
  Analyze website architecture and discover sitemap structures directly from the browser.
  
  Discover:
  • Sitemap URLs
  • Internal website structure
  • Crawlable pages
  • Discoverable URLs
  • Content organization
  • Internal hierarchy
  
  Includes:
  • Sitemap export tools
  • URL copy tools
  • Smart performance protection for large websites
  • Intelligent crawl management
  
  ━━━━━━━━━━━━━━━━━━
  📄 SEO REPORT EXPORTS
  ━━━━━━━━━━━━━━━━━━
  
  Generate downloadable SEO and technical reports directly from the extension.
  
  Export:
  • SEO findings
  • Technical summaries
  • Structured data analysis
  • Metadata analysis
  • AI visibility checks
  • Crawlability results
  • Website maturity scoring
  
  Useful for:
  • Website audits
  • Reporting workflows
  • Technical reviews
  • Internal analysis
  
  ━━━━━━━━━━━━━━━━━━
  🎨 DESIGN & UI INSPECTION
  ━━━━━━━━━━━━━━━━━━
  
  Inspect visual and frontend design systems directly from websites.
  
  Analyze:
  • Website color palettes
  • Typography systems
  • Font stacks
  • Visual assets
  • UI styling
  • Layout inspiration
  
  Useful for:
  • Design reviews
  • UI research
  • Frontend inspiration
  • Creative workflows
  
  ━━━━━━━━━━━━━━━━━━
  📸 FULL PAGE SCREENSHOT CAPTURE
  ━━━━━━━━━━━━━━━━━━
  
  Capture and export full-page website screenshots for:
  • Website audits
  • Documentation
  • Reporting
  • Design inspiration
  • Research workflows
  
  ━━━━━━━━━━━━━━━━━━
  ⚡ BUILT FOR PRODUCTIVITY
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner is designed for speed, usability, and efficient website analysis.
  
  Features include:
  • Modern interface
  • Keyboard shortcuts
  • Fast scanning
  • Non-blocking workflows
  • Export tools
  • Visual progress states
  • Intelligent loading states
  • Large-site performance protection
  
  ━━━━━━━━━━━━━━━━━━
  🔐 PRIVACY FRIENDLY
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner works directly inside your browser and does not require account creation.
  
  The extension is designed to analyze publicly accessible website information and resources directly from the websites you visit.
  
  ━━━━━━━━━━━━━━━━━━
  ❓ FREQUENTLY ASKED QUESTIONS
  ━━━━━━━━━━━━━━━━━━
  
  Q: What is SiteScanner?
  A: SiteScanner is a professional website intelligence extension for SEO analysis, AI visibility analysis, technology detection, sitemap discovery, and website asset inspection.
  
  Q: Does SiteScanner work on all websites?
  A: SiteScanner works on most publicly accessible websites and webpages.
  
  Q: Can SiteScanner analyze SEO and AI visibility?
  A: Yes. SiteScanner includes SEO auditing, technical analysis, structured data checks, and AI visibility analysis features.
  
  Q: Can SiteScanner detect website technologies?
  A: Yes. SiteScanner can identify many common technologies and platforms used across modern websites.
  
  Q: Can SiteScanner download website assets?
  A: Yes. SiteScanner can scan and collect publicly accessible website assets including images, icons, videos, fonts, and downloadable resources.
  
  Q: Can SiteScanner analyze sitemap structures?
  A: Yes. SiteScanner can discover sitemap structures and analyze website architecture.
  
  Q: Does SiteScanner require signup?
  A: No. SiteScanner works directly inside Chrome without requiring account creation.
  
  ━━━━━━━━━━━━━━━━━━
  🌐 WEBSITE INTELLIGENCE MADE SIMPLE
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner combines SEO analysis, AI visibility analysis, website technology detection, sitemap discovery, technical auditing, design inspection, and website asset intelligence into one modern Chrome extension.

  SiteScanner is a professional website intelligence toolkit designed to help users analyze websites faster and more efficiently directly from the browser.
  
  Analyze SEO, AI visibility, technical structure, sitemap architecture, website technologies, downloadable assets, metadata, schema markup, crawlability, design systems, and publicly accessible website resources in one streamlined interface.
  
  Whether you are auditing SEO, reviewing technical website structure, researching competitors, analyzing AI search readiness, inspecting design systems, or exploring website assets, SiteScanner helps simplify professional website analysis workflows.
  
  ALL FEATURES AT A GLANCE
  
  SiteScanner includes:
  • Area Capture
  • Full-page screenshot
  • CSS Inspector
  • Dark Mode
  • Reading Mode
  • Text Highlighter
  • Fake Form Filler
  • Color Codes
  • Typography
  • Assets Download
  • SEO/AEO
  • Tech Stack Analyzing
  • Broken Links Checker
  • Maturity Score
  • Full Site Image Download in One Click
  
  ━━━━━━━━━━━━━━━━━━
  🚀 WEBSITE INTELLIGENCE TOOLKIT
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner combines multiple website analysis tools into one modern Chrome extension.
  
  Instantly analyze:
  • SEO structure
  • AI visibility & AEO readiness
  • Technical SEO issues
  • Website technologies
  • Metadata & schema
  • Sitemap structure
  • Public website assets
  • Crawlability
  • Design systems
  • Social preview tags
  • Internal linking
  • Website maturity signals
  
  Useful for:
  • Website audits
  • Technical analysis
  • SEO workflows
  • Website research
  • Competitive analysis
  • Design inspiration
  • Content reviews
  • Website intelligence workflows
  
  ━━━━━━━━━━━━━━━━━━
  🔍 SEO & TECHNICAL SEO ANALYSIS
  ━━━━━━━━━━━━━━━━━━
  
  Quickly audit important SEO elements including:
  • Meta titles
  • Meta descriptions
  • Canonical tags
  • Heading structure
  • Open Graph tags
  • Twitter/X cards
  • Indexability signals
  • Internal links
  • Structured data
  • Schema markup
  • Sitemap.xml
  • robots.txt
  • llms.txt
  • Technical SEO warnings
  
  SiteScanner helps identify:
  • SEO weaknesses
  • Optimization opportunities
  • Crawlability issues
  • Indexing problems
  • Missing metadata
  • Structured data gaps
  • Technical website issues
  
  ━━━━━━━━━━━━━━━━━━
  🤖 AI VISIBILITY & AEO READINESS
  ━━━━━━━━━━━━━━━━━━
  
  Modern websites increasingly need to support AI-powered search systems and generative search experiences.
  
  SiteScanner includes AI visibility and AEO analysis features to help evaluate how websites may be interpreted by AI systems.
  
  Analyze:
  • AI crawler accessibility
  • llms.txt availability
  • FAQ schema
  • Structured data quality
  • AI-readable structure
  • Crawlability signals
  • AI-friendly content patterns
  
  Useful for:
  • AI SEO workflows
  • AEO optimization
  • AI search visibility analysis
  • Modern search optimization
  
  ━━━━━━━━━━━━━━━━━━
  🧩 WEBSITE TECHNOLOGY DETECTION
  ━━━━━━━━━━━━━━━━━━
  
  Instantly identify technologies powering modern websites.
  
  Detect:
  • Content management systems
  • JavaScript frameworks
  • UI libraries
  • Analytics tools
  • Tracking systems
  • Hosting providers
  • CDNs
  • Ecommerce technologies
  • Security tools
  • Optimization platforms
  • Fonts and frontend resources
  
  Useful for:
  • Technical analysis
  • Website research
  • Competitive reviews
  • Development workflows
  • Technology discovery
  
  ━━━━━━━━━━━━━━━━━━
  📦 WEBSITE ASSETS DOWNLOADER
  ━━━━━━━━━━━━━━━━━━
  
  Scan and collect publicly accessible website assets in one place.
  
  Extract:
  • Images
  • Logos
  • SVG icons
  • Videos
  • Audio files
  • PDFs
  • CSS files
  • JavaScript files
  • Fonts
  • Downloadable documents
  
  Quickly review and export website resources without manually searching through site structure.
  
  Useful for:
  • Design inspiration
  • Brand research
  • Creative workflows
  • Asset collection
  • Website research
  • UI/UX inspiration
  
  ━━━━━━━━━━━━━━━━━━
  🗺️ FULL WEBSITE SITEMAP DISCOVERY
  ━━━━━━━━━━━━━━━━━━
  
  Analyze website architecture and discover sitemap structures directly from the browser.
  
  Discover:
  • Sitemap URLs
  • Internal website structure
  • Crawlable pages
  • Discoverable URLs
  • Content organization
  • Internal hierarchy
  
  Includes:
  • Sitemap export tools
  • URL copy tools
  • Smart performance protection for large websites
  • Intelligent crawl management
  
  ━━━━━━━━━━━━━━━━━━
  📄 SEO REPORT EXPORTS
  ━━━━━━━━━━━━━━━━━━
  
  Generate downloadable SEO and technical reports directly from the extension.
  
  Export:
  • SEO findings
  • Technical summaries
  • Structured data analysis
  • Metadata analysis
  • AI visibility checks
  • Crawlability results
  • Website maturity scoring
  
  Useful for:
  • Website audits
  • Reporting workflows
  • Technical reviews
  • Internal analysis
  
  ━━━━━━━━━━━━━━━━━━
  🎨 DESIGN & UI INSPECTION
  ━━━━━━━━━━━━━━━━━━
  
  Inspect visual and frontend design systems directly from websites.
  
  Analyze:
  • Website color palettes
  • Typography systems
  • Font stacks
  • Visual assets
  • UI styling
  • Layout inspiration
  
  Useful for:
  • Design reviews
  • UI research
  • Frontend inspiration
  • Creative workflows
  
  ━━━━━━━━━━━━━━━━━━
  📸 FULL PAGE SCREENSHOT CAPTURE
  ━━━━━━━━━━━━━━━━━━
  
  Capture and export full-page website screenshots for:
  • Website audits
  • Documentation
  • Reporting
  • Design inspiration
  • Research workflows
  
  ━━━━━━━━━━━━━━━━━━
  ⚡ BUILT FOR PRODUCTIVITY
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner is designed for speed, usability, and efficient website analysis.
  
  Features include:
  • Modern interface
  • Keyboard shortcuts
  • Fast scanning
  • Non-blocking workflows
  • Export tools
  • Visual progress states
  • Intelligent loading states
  • Large-site performance protection
  
  ━━━━━━━━━━━━━━━━━━
  🔐 PRIVACY FRIENDLY
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner works directly inside your browser and does not require account creation.
  
  The extension is designed to analyze publicly accessible website information and resources directly from the websites you visit.
  
  ━━━━━━━━━━━━━━━━━━
  ❓ FREQUENTLY ASKED QUESTIONS
  ━━━━━━━━━━━━━━━━━━
  
  Q: What is SiteScanner?
  A: SiteScanner is a professional website intelligence extension for SEO analysis, AI visibility analysis, technology detection, sitemap discovery, and website asset inspection.
  
  Q: Does SiteScanner work on all websites?
  A: SiteScanner works on most publicly accessible websites and webpages.
  
  Q: Can SiteScanner analyze SEO and AI visibility?
  A: Yes. SiteScanner includes SEO auditing, technical analysis, structured data checks, and AI visibility analysis features.
  
  Q: Can SiteScanner detect website technologies?
  A: Yes. SiteScanner can identify many common technologies and platforms used across modern websites.
  
  Q: Can SiteScanner download website assets?
  A: Yes. SiteScanner can scan and collect publicly accessible website assets including images, icons, videos, fonts, and downloadable resources.
  
  Q: Can SiteScanner analyze sitemap structures?
  A: Yes. SiteScanner can discover sitemap structures and analyze website architecture.
  
  Q: Does SiteScanner require signup?
  A: No. SiteScanner works directly inside Chrome without requiring account creation.
  
  ━━━━━━━━━━━━━━━━━━
  🌐 WEBSITE INTELLIGENCE MADE SIMPLE
  ━━━━━━━━━━━━━━━━━━
  
  SiteScanner combines SEO analysis, AI visibility analysis, website technology detection, sitemap discovery, technical auditing, design inspection, and website asset intelligence into one modern Chrome extension.

• May 26, 2026
  name

  SiteScanner — SEO, AEO, CSS & Website Tech Stack Analyzer

  SiteScanner - SEO, AEO, CSS & Website Tech Stack Analyzer

• May 26, 2026
  permissions

  activeTab, scripting, downloads, windows

  activeTab, scripting, downloads, windows, storage, contextMenus

Permissions & access

Permissions

activeTabscriptingdownloadswindowsstoragecontextMenus

Host access

http://*/*, https://*/*

Screenshots