Trust & Proof: GiveWell – Signal Evidence & AI Readability

GiveWell

(https://givewell.org) 📸 Data Snapshot: May 30, 2026
Trust & Proof — The Lens

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Trust & Proof Verifiable evidence vs. Trust Theatre.
20 Impact Weight: 20 / 100
100% Reputation

The site contains no trust theatre; trust_theatre_flag is false across all analyzed pages. Performance claims are not merely stated but are linked to a dedicated Sources and Citations page (slot_rank 3) that provides a breakdown of calculations. While the homepage mentions being seen in the Boston Globe, this is secondary to the primary proof path of internal metrics reports and spreadsheets available to the public.

Proof density is at the maximum measurable level for this format. The site provides specific metrics for every top charity (e.g., 33% of infants did not receive vaccines in Nigeria 2021) and uses aging evidence modifiers effectively by labeling content with ‘Last updated: September 2025.’ The ratio of verifiable evidence to unsubstantiated claims is roughly 10:1, with nearly every H4-H6 heading leading to a data point.

Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.

🛡️ Trust Signals — reviews, proof links, trust-theatre check
18Review mentions (all pages)
6External proof links (all pages)
PageReviewsProof links
/ (home) 4 1
/charities/top-charities/ 0 1
/about/FAQ/ 14 2
/default/citations/ 0 2
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage — no schema detected (entity gap)
/charities/top-charities/ — no schema detected (entity gap)
/about/FAQ/ — no schema detected (entity gap)
/default/citations/ — no schema detected (entity gap)