Trust & Proof: Vivaldi Technologies – Signal Evidence & AI Readability

Vivaldi Technologies

(https://vivaldi.com) 📸 Data Snapshot: May 24, 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.
14 Impact Weight: 20 / 100
70% Reputation

The site displays 30 reviews on the homepage but provides only 1 proof link in the structured data, indicating that social media testimonials (like those from @thomas_steurer) are curated snippets without direct verification paths for every individual claim. While quotes from Forbes and WIRED are included, they are presented as static text/images without outbound source links in the crawl data.

The ratio of evidence to assertions is high. The site provides specific numbers (‘0 Outside investors’, ‘2 500 000+ Community members’) and recent temporal anchors, such as podcasts dated May 15, 2026, which is only 9 days prior to the current system date, indicating highly current and maintained information.

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
65Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 30 1
/desktop/ 30 1
/download/ 3 1
/features/mail/ 2 1
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
    {
        "@context": "https://schema.org",
        "@graph": [
            {
                "@type": "WebSite",
                "@id": "https://vivaldi.com/#/schema/WebSite",
                "url": "https://vivaldi.com/",
                "name": "Vivaldi Browser",
                "alternateName": "Vivaldi Technologies",
                "description": "Fast & Fully Customizable Web Browser",
                "inLanguage": "en-US",
                "potentialAction": {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://vivaldi.com/search/{search_term_string}/"
                    },
                    "query-input": "required name=search_term_string"
                },
                "publisher": {
                    "@id": "https://vivaldi.com/#/schema/Organization"
                }
            },
            {
                "@type": "WebPage",
                "@id": "https://vivaldi.com/",
                "url": "https://vivaldi.com/",
                "name": "Vivaldi Browser | Powerful, Personal and Private web browser",
                "description": "It’s a web browser. But fun. It comes with a bunch of clever features built-in. It’s super flexible and does not track you. Get the Vivaldi browser for desktop, mobile, and your car!",
                "inLanguage": "en-US",
                "isPartOf": {
                    "@id": "https://vivaldi.com/#/schema/WebSite"
                },
                "breadcrumb": {
                    "@type": "BreadcrumbList",
                    "@id": "https://vivaldi.com/#/schema/BreadcrumbList",
                    "itemListElement": {
                        "@type": "ListItem",
                        "position": 1,
                        "name": "Vivaldi Browser"
                    }
                },
                "potentialAction": {
                    "@type": "ReadAction",
                    "target": "https://vivaldi.com/"
                },
                "about": {
                    "@id": "https://vivaldi.com/#/schema/Organization"
                }
            },
            {
                "@type": "Organization",
                "@id": "https://vivaldi.com/#/schema/Organization",
                "name": "Vivaldi Technologies",
                "url": "https://vivaldi.com/",
                "sameAs": [
                    "https://en.wikipedia.org/wiki/Vivaldi_(web_browser)",
                    "https://social.vivaldi.net/@Vivaldi",
                    "https://github.com/vivaldi/",
                    "https://www.facebook.com/vivaldi.browser/",
                    "https://x.com/vivaldibrowser",
                    "https://www.instagram.com/vivaldibrowser/",
                    "https://www.youtube.com/channel/UCHG0CNxmtdl7cXhAV7AZKkQ",
                    "https://www.linkedin.com/company/vivaldi-technologies/",
                    "https://www.crunchbase.com/organization/vivaldi-technologies"
                ],
                "logo": {
                    "@type": "ImageObject",
                    "@id": "https://vivaldi.com/#/schema/Logo",
                    "url": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                    "contentUrl": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                    "width": 500,
                    "height": 500,
                    "caption": "Vivaldi Browser logo"
                },
                "legalName": "Vivaldi Technologies AS",
                "description": "Independent browser company building a fast, flexible, and private web browser with built-in Mail, Calendar, Feed Reader, and Ad Blocker.",
                "slogan": "A browser for our friends.",
                "foundingDate": "2013",
                "founder": [
                    {
                        "@type": "Person",
                        "@id": "https://vivaldi.com/#/schema/Person/jon-von-tetzchner",
                        "name": "Jón S. von Tetzchner",
                        "jobTitle": "CEO",
                        "url": "https://vivaldi.com/author/jonvt/",
                        "sameAs": [
                            "https://en.wikipedia.org/wiki/Jon_Stephenson_von_Tetzchner",
                            "https://social.vivaldi.net/@jon"
                        ]
                    },
                    {
                        "@type": "Person",
                        "@id": "https://vivaldi.com/#/schema/Person/tatsuki-tomita",
                        "name": "Tatsuki Tomita",
                        "jobTitle": "COO"
                    }
                ],
                "address": {
                    "@type": "PostalAddress",
                    "streetAddress": "Mølleparken 6",
                    "addressLocality": "Oslo",
                    "postalCode": "0459",
                    "addressCountry": "NO"
                },
                "contactPoint": [
                    {
                        "@type": "ContactPoint",
                        "contactType": "customer support",
                        "url": "https://help.vivaldi.com/",
                        "availableLanguage": [
                            "en",
                            "de",
                            "ja",
                            "fr",
                            "es"
                        ]
                    },
                    {
                        "@type": "ContactPoint",
                        "contactType": "press",
                        "email": "press@vivaldi.com"
                    },
                    {
                        "@type": "ContactPoint",
                        "contactType": "data protection",
                        "email": "privacy@vivaldi.com"
                    }
                ]
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "SoftwareApplication",
        "@id": "https://vivaldi.com/#/schema/SoftwareApplication/desktop",
        "name": "Vivaldi Browser",
        "description": "A fast, flexible, and private web browser with built-in Mail, Calendar, Feed Reader, Tab Tiling, Workspaces, and Ad Blocker.",
        "applicationCategory": "BrowserApplication",
        "operatingSystem": [
            "Windows 10+",
            "macOS 11+",
            "Linux"
        ],
        "softwareVersion": "8.0",
        "downloadUrl": "https://vivaldi.com/download/",
        "installUrl": "https://vivaldi.com/download/",
        "screenshot": {
            "@type": "ImageObject",
            "url": "https://vivaldi.com/wp-content/themes/vivaldicom-theme/img/8-0/desktop_hero_light.png",
            "width": 1200,
            "height": 640
        },
        "featureList": "Tab Tiling, Tab Stacks, Workspaces, Side Panel, Built-in Mail, Calendar, Feed Reader, Ad Blocker, Tracker Blocker, Notes, Sync, Custom Themes",
        "offers": {
            "@type": "Offer",
            "price": 0,
            "priceCurrency": "USD",
            "availability": "https://schema.org/InStock"
        },
        "author": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "publisher": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "inLanguage": "en",
        "isAccessibleForFree": true,
        "license": "https://vivaldi.com/privacy/vivaldi-end-user-license-agreement/"
    }
]
/desktop/
[
    {
        "@context": "https://schema.org",
        "@graph": [
            {
                "@type": "WebSite",
                "@id": "https://vivaldi.com/#/schema/WebSite",
                "url": "https://vivaldi.com/",
                "name": "Vivaldi Browser",
                "alternateName": "Vivaldi Technologies",
                "description": "Fast & Fully Customizable Web Browser",
                "inLanguage": "en-US",
                "potentialAction": {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://vivaldi.com/search/{search_term_string}/"
                    },
                    "query-input": "required name=search_term_string"
                },
                "publisher": {
                    "@type": "Organization",
                    "@id": "https://vivaldi.com/#/schema/Organization",
                    "name": "Vivaldi Technologies",
                    "url": "https://vivaldi.com/",
                    "sameAs": [
                        "https://www.facebook.com/vivaldi.browser/",
                        "https://twitter.com/vivaldibrowser",
                        "https://www.instagram.com/vivaldibrowser/",
                        "https://www.youtube.com/channel/UCHG0CNxmtdl7cXhAV7AZKkQ",
                        "https://www.linkedin.com/company/vivaldi-technologies/"
                    ],
                    "logo": {
                        "@type": "ImageObject",
                        "url": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                        "contentUrl": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                        "width": 500,
                        "height": 500
                    }
                }
            },
            {
                "@type": "WebPage",
                "@id": "https://vivaldi.com/desktop/",
                "url": "https://vivaldi.com/desktop/",
                "name": "Vivaldi Browser on Desktop | Available on Windows, macOS, and Linux",
                "description": "Vivaldi on Desktop is packed with customizable features and privacy options, like anti-tracking and Ad Blocker. Get it for Windows, macOS, or Linux now!",
                "inLanguage": "en-US",
                "isPartOf": {
                    "@id": "https://vivaldi.com/#/schema/WebSite"
                },
                "breadcrumb": {
                    "@type": "BreadcrumbList",
                    "@id": "https://vivaldi.com/#/schema/BreadcrumbList",
                    "itemListElement": [
                        {
                            "@type": "ListItem",
                            "position": 1,
                            "item": "https://vivaldi.com/",
                            "name": "Vivaldi Browser"
                        },
                        {
                            "@type": "ListItem",
                            "position": 2,
                            "name": "Vivaldi Browser on Desktop | Available on Windows, macOS, and Linux"
                        }
                    ]
                },
                "potentialAction": {
                    "@type": "ReadAction",
                    "target": "https://vivaldi.com/desktop/"
                }
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "SoftwareApplication",
        "@id": "https://vivaldi.com/#/schema/SoftwareApplication/desktop",
        "name": "Vivaldi Browser",
        "description": "A fast, flexible, and private web browser with built-in Mail, Calendar, Feed Reader, Tab Tiling, Workspaces, and Ad Blocker.",
        "applicationCategory": "BrowserApplication",
        "operatingSystem": [
            "Windows 10+",
            "macOS 11+",
            "Linux"
        ],
        "softwareVersion": "8.0",
        "downloadUrl": "https://vivaldi.com/download/",
        "installUrl": "https://vivaldi.com/download/",
        "screenshot": {
            "@type": "ImageObject",
            "url": "https://vivaldi.com/wp-content/themes/vivaldicom-theme/img/8-0/desktop_hero_light.png",
            "width": 1200,
            "height": 640
        },
        "featureList": "Tab Tiling, Tab Stacks, Workspaces, Side Panel, Built-in Mail, Calendar, Feed Reader, Ad Blocker, Tracker Blocker, Notes, Sync, Custom Themes",
        "offers": {
            "@type": "Offer",
            "price": 0,
            "priceCurrency": "USD",
            "availability": "https://schema.org/InStock"
        },
        "author": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "publisher": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "inLanguage": "en",
        "isAccessibleForFree": true,
        "license": "https://vivaldi.com/privacy/vivaldi-end-user-license-agreement/"
    }
]
/download/
[
    {
        "@context": "https://schema.org",
        "@graph": [
            {
                "@type": "WebSite",
                "@id": "https://vivaldi.com/#/schema/WebSite",
                "url": "https://vivaldi.com/",
                "name": "Vivaldi Browser",
                "alternateName": "Vivaldi Technologies",
                "description": "Fast & Fully Customizable Web Browser",
                "inLanguage": "en-US",
                "potentialAction": {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://vivaldi.com/search/{search_term_string}/"
                    },
                    "query-input": "required name=search_term_string"
                },
                "publisher": {
                    "@type": "Organization",
                    "@id": "https://vivaldi.com/#/schema/Organization",
                    "name": "Vivaldi Technologies",
                    "url": "https://vivaldi.com/",
                    "sameAs": [
                        "https://www.facebook.com/vivaldi.browser/",
                        "https://twitter.com/vivaldibrowser",
                        "https://www.instagram.com/vivaldibrowser/",
                        "https://www.youtube.com/channel/UCHG0CNxmtdl7cXhAV7AZKkQ",
                        "https://www.linkedin.com/company/vivaldi-technologies/"
                    ],
                    "logo": {
                        "@type": "ImageObject",
                        "url": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                        "contentUrl": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                        "width": 500,
                        "height": 500
                    }
                }
            },
            {
                "@type": "WebPage",
                "@id": "https://vivaldi.com/download/",
                "url": "https://vivaldi.com/download/",
                "name": "Download Vivaldi | Vivaldi Browser",
                "description": "Download the latest version of the Vivaldi browser for Windows, Mac or Linux. Browse your way with a fully customisable browser packed with advanced features.",
                "inLanguage": "en-US",
                "isPartOf": {
                    "@id": "https://vivaldi.com/#/schema/WebSite"
                },
                "breadcrumb": {
                    "@type": "BreadcrumbList",
                    "@id": "https://vivaldi.com/#/schema/BreadcrumbList",
                    "itemListElement": [
                        {
                            "@type": "ListItem",
                            "position": 1,
                            "item": "https://vivaldi.com/",
                            "name": "Vivaldi Browser"
                        },
                        {
                            "@type": "ListItem",
                            "position": 2,
                            "name": "Download Vivaldi"
                        }
                    ]
                },
                "potentialAction": {
                    "@type": "ReadAction",
                    "target": "https://vivaldi.com/download/"
                }
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "SoftwareApplication",
        "@id": "https://vivaldi.com/#/schema/SoftwareApplication/desktop",
        "name": "Vivaldi Browser",
        "description": "A fast, flexible, and private web browser with built-in Mail, Calendar, Feed Reader, Tab Tiling, Workspaces, and Ad Blocker.",
        "applicationCategory": "BrowserApplication",
        "operatingSystem": [
            "Windows 10+",
            "macOS 11+",
            "Linux"
        ],
        "softwareVersion": "8.0",
        "downloadUrl": "https://vivaldi.com/download/",
        "installUrl": "https://vivaldi.com/download/",
        "screenshot": {
            "@type": "ImageObject",
            "url": "https://vivaldi.com/wp-content/themes/vivaldicom-theme/img/8-0/desktop_hero_light.png",
            "width": 1200,
            "height": 640
        },
        "featureList": "Tab Tiling, Tab Stacks, Workspaces, Side Panel, Built-in Mail, Calendar, Feed Reader, Ad Blocker, Tracker Blocker, Notes, Sync, Custom Themes",
        "offers": {
            "@type": "Offer",
            "price": 0,
            "priceCurrency": "USD",
            "availability": "https://schema.org/InStock"
        },
        "author": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "publisher": {
            "id": "https://vivaldi.com/#/schema/Organization"
        },
        "inLanguage": "en",
        "isAccessibleForFree": true,
        "license": "https://vivaldi.com/privacy/vivaldi-end-user-license-agreement/"
    }
]
/features/mail/
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "WebSite",
            "@id": "https://vivaldi.com/#/schema/WebSite",
            "url": "https://vivaldi.com/",
            "name": "Vivaldi Browser",
            "alternateName": "Vivaldi Technologies",
            "description": "Fast & Fully Customizable Web Browser",
            "inLanguage": "en-US",
            "potentialAction": {
                "@type": "SearchAction",
                "target": {
                    "@type": "EntryPoint",
                    "urlTemplate": "https://vivaldi.com/search/{search_term_string}/"
                },
                "query-input": "required name=search_term_string"
            },
            "publisher": {
                "@type": "Organization",
                "@id": "https://vivaldi.com/#/schema/Organization",
                "name": "Vivaldi Technologies",
                "url": "https://vivaldi.com/",
                "sameAs": [
                    "https://www.facebook.com/vivaldi.browser/",
                    "https://twitter.com/vivaldibrowser",
                    "https://www.instagram.com/vivaldibrowser/",
                    "https://www.youtube.com/channel/UCHG0CNxmtdl7cXhAV7AZKkQ",
                    "https://www.linkedin.com/company/vivaldi-technologies/"
                ],
                "logo": {
                    "@type": "ImageObject",
                    "url": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                    "contentUrl": "https://vivaldi.com/wp-content/uploads/cropped-viv_icon-500px.png",
                    "width": 500,
                    "height": 500
                }
            }
        },
        {
            "@type": "WebPage",
            "@id": "https://vivaldi.com/features/mail/",
            "url": "https://vivaldi.com/features/mail/",
            "name": "Vivaldi Mail - An email client built into your browser",
            "description": "Vivaldi’s built-in email client manages emails from multiple accounts, mailing lists and feeds in once place. Try Vivaldi Mail now.",
            "inLanguage": "en-US",
            "isPartOf": {
                "@id": "https://vivaldi.com/#/schema/WebSite"
            },
            "breadcrumb": {
                "@type": "BreadcrumbList",
                "@id": "https://vivaldi.com/#/schema/BreadcrumbList",
                "itemListElement": [
                    {
                        "@type": "ListItem",
                        "position": 1,
                        "item": "https://vivaldi.com/",
                        "name": "Vivaldi Browser"
                    },
                    {
                        "@type": "ListItem",
                        "position": 2,
                        "item": "https://vivaldi.com/features/",
                        "name": "Vivaldi Browser Features | Everything’s an option"
                    },
                    {
                        "@type": "ListItem",
                        "position": 3,
                        "name": "Vivaldi Mail - An email client built into your browser"
                    }
                ]
            },
            "potentialAction": {
                "@type": "ReadAction",
                "target": "https://vivaldi.com/features/mail/"
            }
        }
    ]
}