# Wissen (wissen.com): agent-readiness 45/100, grade D

> Rank 780 of 1000 on Qomvia (rubric v2.3.0). Last scanned 2026-09-30T07:40:15.823Z. Page: https://qomvia.com/site/wissen-com  JSON: https://qomvia.com/api/score/wissen-com

## Summary
Category: IT services and agencies
{
  "known": true,
  "confidence": "high",
  "summary": "wissen.com is a comprehensive German-language online encyclopedia and knowledge portal. It provides articles, definitions, and information across various subjects for general education and reference purposes.",
  "offerings": [
    "Online encyclopedia articles",
    "Lexicon and dictionary definitions",
    "General knowledge information",
    "Educational content",
    "Reference materials"
  ],
  "audience": "General public, students, researchers, and anyone seeking factual information in German.",
  "geography": "Primarily German-speaking countries (Germany, Austria, Switzerland).",
  "strengths": [
    "Extensive German-language knowledge base",
    "Broad coverage of various topics",
    "Reputable source for general information",
    "User-friendly interface for content discovery",
    "Free access to much of its content"
  ],
  "unknowns": [
    "Specific number of articles or entries",
    "Detailed revenue model beyond advertising or premium access",
    "Current ownership structure or specific company financials",
    "Frequency and depth of content updates",
    "Precise user demographics"
  ],
  "alternatives": [
    "de.wikipedia.org",
    "brockhaus.de",
    "duden.de",
    "lexikon.com",
    "dwds.de"
  ],
  "business": "Online knowledge portal providing encyclopedic content and reference materials for German-speaking users.",
  "competitors": [
    "de.wikipedia.org",
    "brockhaus.de",
    "duden.de",
    "munzinger.de",
    "lexikon.com",
    "wiktionary.org",
    "klexikon.de"
  ]
}

## Score by group
- Machine access: 24/24
- Content legibility: 13/26
- Discovery surface: 0/20
- Identity & policy: 0/12
- Agent-facing performance: 8/8
- Agent protocols: 0/10
Failing checks:
- [blocker] No discoverable sitemap
- [blocker] No llms.txt
- [blocker] The site does not say who it is
- [blocker] No API or feed to read
- [blocker] No MCP endpoint to call

## AI mentions and rivals
- de.wikipedia.org: not measured
- brockhaus.de: not measured
- munzinger.de: not measured

## FAQ
Q: Is Wissen readable by AI agents?
A: Wissen (wissen.com) scores 45 out of 100 for agent readiness, grade D, measured today, on 30.09.2026. 0 of 3 agent classes we test can use the site, and 5 checks currently block agents outright.

Q: What stops agents from using wissen.com?
A: The heaviest problems are: No discoverable sitemap; No llms.txt; The site does not say who it is; No API or feed to read; No MCP endpoint to call. Each one is scored from a public HTTP response, and the fix for each is listed in the signed-in report.

Q: How is the Wissen agent-readiness score calculated?
A: Qomvia fetches public pages of wissen.com as an AI agent would and runs the core checks every site gets across 6 groups: Machine access, Content legibility, Discovery surface, Identity & policy, Agent-facing performance, Agent protocols. Checks are weighted by how much an agent loses when they fail, and the score is expressed out of 100.

Q: How often is this score updated?
A: Public scores are re-checked when the site is re-scanned; tracked domains are re-scanned weekly and their owners are alerted when a check regresses. This page shows the scan from today, on 30.09.2026.

## Related
- Leaderboard: https://qomvia.com/leaderboard — category ranking: https://qomvia.com/leaderboard/it-services
- Score another site: https://qomvia.com/