agentic checks passed 47% readiness - how well this site can be read, trusted and transacted with by AI agents
Last checked
spiegel.de is live and passes 10 of 30 agentic-readiness checks (47%). It is served over HTTPS.
For AI agents, spiegel.de's strongest signals are tidy, crawlable markup, fully indexable pages, a visually stable layout, and a clear canonical URL. 309/309 images declare explicit dimensions.
Its main gaps are text that is hard for agents to extract, a heavy page, no structured tables or lists, and few clear definitions. An agent can read spiegel.de's content but has little machine-readable way to discover it - closing the AI discovery gap would be the fastest lift.
Agent interaction
~Semantic HTML5 & AccessibilityOnly 11% of images have alt text
✓Clean, Crawlable HTMLPage has title and meta description
✗Extraction Friction ScoreFew pages have voice-friendly lead paragraphs
✓Indexability & Snippet EligibilityPages are indexable and snippet-eligible - the precondition for Google AI features is met
✓Canonical URL StrategySingle canonical tag present (no duplicates)
✗Page Speed: Page SizeHomepage HTML is 1933KB
~Page Speed: Load Blockers2 render-blocking script(s) in <head>
Machine extraction
✗Table & List ExtractabilityNo HTML tables found across homepage
✓Sentence AtomicityAverage 63% atomic sentences across 1 pages (target 40%+)
✓Entity DensityAverage entity density 40.0% across 1 pages (target >15%)
✗Definition PatternsNo definition patterns found
✗Answer Capsule Pattern0/214 H2 sections have 15-30 word self-contained capsules (0%)
Structured data
✓Schema.org Structured DataOrganization or LocalBusiness schema found on homepage
~Schema Coverage & DepthOrganization schema has only 4/10 key properties
✗Speakable SchemaNo SpeakableSpecification schema found across homepage
AI discovery
✗llms.txt FileNo llms.txt file found at https://spiegel.de/llms.txt (connection failed)
~robots.txt for AI CrawlersAI crawlers BLOCKED: gptbot, claudebot
✓Sitemap CompletenessSitemap index found, indicating organized sitemap structure
✗RSS/Atom FeedRSS/Atom feed link tag found in homepage <head>
✗Internationalization SignalsNo hreflang alternate links found
✗Content Licensing & AI PermissionsNo ai.txt file found
Trust & transparency
✓Entity Authority & E-E-A-TSocial media / sameAs references found on homepage
✗Creator TransparencyCreator visibility is weak on content-like pages
✗Methodology TransparencyLittle content-production or review transparency is visible
~AI Assistance DisclosureNo AI-assistance disclosure found on sampled pages (neutral - the engine cannot tell whether AI was used)
✗Visible Date SignalNo visible date signals found across homepage (no <time> elements, no JSON-LD dates, no article meta dates)
✓Title & Meta QualityTitles are present, unique, and well-sized, and pages carry meta descriptions
✗Content Freshness SignalsNo JSON-LD date properties (datePublished/dateModified) found across homepage
✗Author & Expert SchemaNo Person schema found across homepage
Every check is a verifiable fact about spiegel.de's live pages. Scoring follows Google Lighthouse agentic-browsing: a fraction of concrete checks, not an invented 0-100.
How to improve for AI agents
The highest-impact changes to make spiegel.de more agent-ready, in priority order.
1 Add structured tables and lists critical impactmedium effort
Present spiegel.de's comparison and spec data as real HTML tables and lists agents can extract.
