Den Noriichteportal fir Lëtzebuerg, d’Groussregioun an d’Welt
AI Agentic Readiness
10 / 30
agentic checks passed 48% readiness - how well this site can be read, trusted and transacted with by AI agents
Last checked
rtl.lu is live and passes 10 of 30 agentic-readiness checks (48%). It is served over HTTPS.
For AI agents, rtl.lu's strongest signals are tidy, crawlable markup, fully indexable pages, a visually stable layout, and a clear canonical URL. Average entity density 46.9% across 1 pages (target >15%).
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 rtl.lu'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 21% of images have alt text
✓Clean, Crawlable HTMLPage has title and meta description
✗Extraction Friction ScoreAverage sentence length: 29.1 words - slightly long
✓Indexability & Snippet EligibilityPages are indexable and snippet-eligible - the precondition for Google AI features is met
✓Layout Stability & Responsiveness121/121 images lack explicit width/height - the most common cause of layout shift (CLS)
✓Canonical URL StrategySingle canonical tag present (no duplicates)
✗Page Speed: Page SizeHomepage HTML is 1637KB
~Page Speed: Load Blockers7 blocking stylesheets in <head>
Machine extraction
✗Table & List ExtractabilityNo HTML tables found across homepage
~Sentence AtomicityAverage 35% atomic sentences across 1 pages (target 40%+)
✓Entity DensityAverage entity density 46.9% across 1 pages (target >15%)
✗Definition PatternsNo definition patterns found
~Answer Capsule PatternNo H2 headings found across sampled pages
Structured data
✓Schema.org Structured DataOrganization or LocalBusiness schema found on homepage
✗Speakable SchemaNo SpeakableSpecification schema found across homepage
AI discovery
✗llms.txt FileNo llms.txt file found at https://rtl.lu/llms.txt (connection failed)
✗robots.txt for AI CrawlersNo explicit AI crawler rules in robots.txt
✓Sitemap CompletenessSitemap index found, indicating organized sitemap structure
✗RSS/Atom FeedHomepage does not link to an RSS/Atom feed in <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 SignalOnly machine-readable date signals were found; users still do not see a visible published or updated date
✓Title & Meta QualityTitles are present, unique, and well-sized, and pages carry meta descriptions
~Content Freshness SignalsNo <time> elements found in content areas across homepage
✗Author & Expert SchemaNo Person schema found across homepage
Every check is a verifiable fact about rtl.lu'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 rtl.lu more agent-ready, in priority order.
1 Add structured tables and lists critical impactmedium effort
Present rtl.lu's comparison and spec data as real HTML tables and lists agents can extract.
