Identity & Authority: XOFLUZA (Genentech) – Signal Evidence & AI Readability

XOFLUZA (Genentech)

(https://xofluza.com) 📸 Data Snapshot: June 20, 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.
15 Impact Weight: 15 / 100
100% Reputation

Authority is well-established through Genentech’s Organization schema, which includes a physical address, customer service contact points, and a clear description of the brand’s biotechnology focus. While no individual scientists are named in the Person schema, the institutional authority of Genentech and the clinical data citations serve as sufficient proxies for expertise.

The performance claims are remarkably grounded in clinical trial data. Instead of vague ‘fast-acting’ labels, the site specifies a 1-day delta compared to placebo (2.3 vs 3.3 days). The disconnect between marketing tone and substantiation is non-existent, as every bold claim is tethered to a footnote or a clinical study result.

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 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"
        }
    },
    {
        "@context": "schema.org",
        "@type": "MedicalWebPage",
        "url": "https://www.xofluza.com/",
        "description": "Learn about XOFLUZA® (baloxavir marboxil), a one-dose prescription medicine flu treatment that attacks the flu virus at its source. See full safety for more information.",
        "MedicalAudience": "https://schema.org/Patient",
        "about": [
            {
                "@type": "Drug",
                "dosageForm": [
                    "tablet"
                ],
                "administrationRoute": [
                    "oral"
                ]
            },
            {
                "@type": "MedicalCondition",
                "alternateName": [
                    "influenza",
                    "flu virus",
                    "influenza virus"
                ]
            }
        ]
    }
]
/save-on-xofluza/coupon.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"
        }
    },
    {
        "@context": "schema.org",
        "@type": "MedicalWebPage",
        "url": "https://www.xofluza.com/save-on-xofluza/coupon.html",
        "description": "Download a coupon that may help you save on the cost of XOFLUZA® (baloxavir marboxil), a one-dose prescription flu medicine. Terms and conditions apply for the XOFLUZA coupon. See full safety for more information.",
        "MedicalAudience": "https://schema.org/Patient",
        "about": [
            {
                "@type": "Drug",
                "dosageForm": [
                    "tablet"
                ],
                "administrationRoute": [
                    "oral"
                ]
            },
            {
                "@type": "MedicalCondition",
                "alternateName": [
                    "influenza",
                    "flu virus",
                    "influenza virus"
                ]
            }
        ]
    }
]
/about-the-flu.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"
        }
    },
    {
        "@context": "schema.org",
        "@type": "MedicalWebPage",
        "url": "https://www.xofluza.com/about-the-flu.html",
        "description": "Learn about the difference between a cold, COVID-19, and the flu and why the first 48 hours are critical to fighting the flu with XOFLUZA® (baloxavir marboxil), a one-dose prescription flu medication. See full safety for more information.",
        "MedicalAudience": "https://schema.org/Patient",
        "about": [
            {
                "@type": "Drug",
                "dosageForm": [
                    "tablet"
                ],
                "administrationRoute": [
                    "oral"
                ]
            },
            {
                "@type": "MedicalCondition",
                "alternateName": [
                    "influenza",
                    "flu virus",
                    "influenza virus"
                ]
            }
        ]
    }
]
/about-xofluza.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"
        }
    },
    {
        "@context": "schema.org",
        "@type": "MedicalWebPage",
        "url": "https://www.xofluza.com/about-xofluza.html",
        "description": "Learn about XOFLUZA® (baloxavir marboxil), a one-dose prescription flu medicine that attacks the flu virus at its source. See full safety for more information.",
        "MedicalAudience": "https://schema.org/Patient",
        "about": [
            {
                "@type": "Drug",
                "dosageForm": [
                    "tablet"
                ],
                "administrationRoute": [
                    "oral"
                ]
            },
            {
                "@type": "MedicalCondition",
                "alternateName": [
                    "influenza",
                    "flu virus",
                    "influenza virus"
                ]
            }
        ]
    }
]
🛡️ Trust Signals — external proof links that back the declared identity
0Review mentions (all pages)
0External proof links (all pages)
PageReviewsProof links
/ (home) 0 0
/save-on-xofluza/coupon.html 0 0
/about-the-flu.html 0 0
/about-xofluza.html 0 0