Trust & Proof: Genentech (POLIVY) – Signal Evidence & AI Readability

Genentech (POLIVY)

(https://polivy.com) 📸 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.
10 Impact Weight: 20 / 100
50% Reputation

The trust_theatre_flag is triggered due to a review_count of 3 without corresponding verified proof_links_count in the metadata. While the site makes significant medical claims about being an FDA-approved treatment, it lacks direct links to peer-reviewed publications or clinical trial registry numbers (e.g., ClinicalTrials.gov) within the crawled text, relying instead on the brand authority of Genentech.

The proof density is moderate; the site provides a full list of contraindications and side effects, which serves as ‘reverse proof’ of clinical rigor. However, the ratio of marketing icons (iv bag, dollar sign) to actual data points is roughly 1:1, and the absence of specific trial data citations (like the POLARIX study) in the visible headings reduces the immediate proof density.

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
8Review mentions (all pages)
0External proof links (all pages)
PageReviewsProof links
/ (home) 1 0
/newly-diagnosed/rchp/side-effects/important-safety-information.html 3 0
/newly-diagnosed/rchp/taking-polivy/preparing-for-treatment.html 3 0
/newly-diagnosed/rchp/about-polivy/is-polivy-right-for-me.html 1 0
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
{
    "@context": "http://schema.org",
    "@type": "Organization",
    "name": "Genentech",
    "url": "https://www.gene.com/",
    "logo": "https://www.gene.com/assets/frontend/img/Genentech_logo.png",
    "description": "Genentech is a biotechnology company dedicated to pursuing groundbreaking science to discover and develop medicines for people with serious and life-threatening diseases.",
    "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "+1-877-436-3683",
        "contactType": "customer service"
    },
    "address": {
        "@type": "PostalAddress",
        "streetAddress": "1 DNA Way",
        "addressLocality": "South San Francisco",
        "addressRegion": "California",
        "postalCode": "94080",
        "addressCountry": "US"
    }
}
/newly-diagnosed/rchp/side-effects/important-safety-information.html
{
    "@context": "http://schema.org",
    "@type": "Organization",
    "name": "Genentech",
    "url": "https://www.gene.com/",
    "logo": "https://www.gene.com/assets/frontend/img/Genentech_logo.png",
    "description": "Genentech is a biotechnology company dedicated to pursuing groundbreaking science to discover and develop medicines for people with serious and life-threatening diseases.",
    "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "+1-877-436-3683",
        "contactType": "customer service"
    },
    "address": {
        "@type": "PostalAddress",
        "streetAddress": "1 DNA Way",
        "addressLocality": "South San Francisco",
        "addressRegion": "California",
        "postalCode": "94080",
        "addressCountry": "US"
    }
}
/newly-diagnosed/rchp/taking-polivy/preparing-for-treatment.html
{
    "@context": "http://schema.org",
    "@type": "Organization",
    "name": "Genentech",
    "url": "https://www.gene.com/",
    "logo": "https://www.gene.com/assets/frontend/img/Genentech_logo.png",
    "description": "Genentech is a biotechnology company dedicated to pursuing groundbreaking science to discover and develop medicines for people with serious and life-threatening diseases.",
    "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "+1-877-436-3683",
        "contactType": "customer service"
    },
    "address": {
        "@type": "PostalAddress",
        "streetAddress": "1 DNA Way",
        "addressLocality": "South San Francisco",
        "addressRegion": "California",
        "postalCode": "94080",
        "addressCountry": "US"
    }
}
/newly-diagnosed/rchp/about-polivy/is-polivy-right-for-me.html
{
    "@context": "http://schema.org",
    "@type": "Organization",
    "name": "Genentech",
    "url": "https://www.gene.com/",
    "logo": "https://www.gene.com/assets/frontend/img/Genentech_logo.png",
    "description": "Genentech is a biotechnology company dedicated to pursuing groundbreaking science to discover and develop medicines for people with serious and life-threatening diseases.",
    "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "+1-877-436-3683",
        "contactType": "customer service"
    },
    "address": {
        "@type": "PostalAddress",
        "streetAddress": "1 DNA Way",
        "addressLocality": "South San Francisco",
        "addressRegion": "California",
        "postalCode": "94080",
        "addressCountry": "US"
    }
}