Identity & Authority: LibreOffice – Signal Evidence & AI Readability

LibreOffice

(https://libreoffice.org) 📸 Data Snapshot: May 30, 2026
Identity & Authority — The Lens

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Identity & Authority Expert verifiability & Schema depth.
10 Impact Weight: 15 / 100
67% Reputation

A significant technical gap exists due to the total absence of schema_json (null) across all pages, which fails to formalize the organization’s identity in structured data. However, the site establishes human authority by naming a specific mentor, Ilmari Lauhakangas, for the orientation process. Technical credibility is high, though the missing H1 tags on sub-pages like Download and Improve it represent a minor structural inconsistency.

The site’s performance claims are grounded in specific technical improvements rather than marketing hype. Claims like performance boosts for EPUB export and 3D charts are listed alongside specific version release notes. There is no disconnect between the marketing tone and the technical reality demonstrated on the download and contribution pages.

Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.

🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage — no schema detected (entity gap)
/download/ — no schema detected (entity gap)
/improve-it/ — no schema detected (entity gap)
/who-are-we/ — no schema detected (entity gap)
🛡️ Trust Signals — external proof links that back the declared identity
4Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 2 1
/download/ 1 1
/improve-it/ 0 1
/who-are-we/ 1 1