Divers Alert Network (DAN)
(https://dan.org) 📸 Data Snapshot: May 26, 2026Inspect 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.
Authority is well-supported but has minor gaps in digital footprint for named experts. While the site mentions in-house medical and legal teams, the schema_json lacks Person entities or sameAs links to professional profiles (LinkedIn/Board certifications). However, its technical authority is reinforced by the presence of current research summaries, such as the NAVSEA Program Review from April 2026.
The site demonstrates a tight connection between its performance claims and documented results. Bold assertions of being the ‘gold standard’ are backed by a list of over 250,000 members and a clear list of territories served. Unlike sites that claim to ‘save lives’ vaguely, DAN provides a 24/7 Emergency Hotline and a Medical Information Line, showing an infrastructure that delivers on the safety signal.
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": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://dan.org/",
"url": "https://dan.org/",
"name": "Home - Divers Alert Network",
"isPartOf": {
"@id": "https://dan.org/#website"
},
"datePublished": "2020-05-01T17:31:36+00:00",
"dateModified": "2026-05-01T12:15:47+00:00",
"description": "DAN promotes diver safety worldwide through research, medicine, education & emergency support. Get answers: What should divers do for their own safety?",
"breadcrumb": {
"@id": "https://dan.org/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://dan.org/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://dan.org/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home"
}
]
},
{
"@type": "WebSite",
"@id": "https://dan.org/#website",
"url": "https://dan.org/",
"name": "Divers Alert Network",
"description": "",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://dan.org/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/membership-insurance/liability/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://dan.org/membership-insurance/liability/",
"url": "https://dan.org/membership-insurance/liability/",
"name": "Liability Insurance - Divers Alert Network",
"isPartOf": {
"@id": "https://dan.org/#website"
},
"primaryImageOfPage": {
"@id": "https://dan.org/membership-insurance/liability/#primaryimage"
},
"image": {
"@id": "https://dan.org/membership-insurance/liability/#primaryimage"
},
"thumbnailUrl": "https://dan.org/wp-content/uploads/2020/06/DAN-professional-liability-insurance-logo.svg",
"datePublished": "2020-05-11T16:52:12+00:00",
"dateModified": "2026-05-01T15:46:27+00:00",
"description": "DAN RRG offers professional, group professional, and general liability insurance plans that provide worldwide coverage at attractive rates.",
"breadcrumb": {
"@id": "https://dan.org/membership-insurance/liability/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://dan.org/membership-insurance/liability/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://dan.org/membership-insurance/liability/#primaryimage",
"url": "https://dan.org/wp-content/uploads/2020/06/DAN-professional-liability-insurance-logo.svg",
"contentUrl": "https://dan.org/wp-content/uploads/2020/06/DAN-professional-liability-insurance-logo.svg",
"width": 193.3,
"height": 196,
"caption": "DAN-professional-liability-insurance"
},
{
"@type": "BreadcrumbList",
"@id": "https://dan.org/membership-insurance/liability/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://dan.org/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Membership & Insurance",
"item": "https://dan.org/membership-insurance/"
},
{
"@type": "ListItem",
"position": 3,
"name": "Liability Insurance"
}
]
},
{
"@type": "WebSite",
"@id": "https://dan.org/#website",
"url": "https://dan.org/",
"name": "Divers Alert Network",
"description": "",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://dan.org/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/membership-insurance/dive-insurance/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://dan.org/membership-insurance/dive-insurance/",
"url": "https://dan.org/membership-insurance/dive-insurance/",
"name": "Dive Accident Insurance - Divers Alert Network",
"isPartOf": {
"@id": "https://dan.org/#website"
},
"datePublished": "2020-06-08T20:14:23+00:00",
"dateModified": "2025-04-23T17:08:15+00:00",
"description": "DAN dive accident insurance* is an affordable way for divers to obtain insurance against the costs of dive injuries that are often left uncovered by typical health insurance.",
"breadcrumb": {
"@id": "https://dan.org/membership-insurance/dive-insurance/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://dan.org/membership-insurance/dive-insurance/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://dan.org/membership-insurance/dive-insurance/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://dan.org/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Membership & Insurance",
"item": "https://dan.org/membership-insurance/"
},
{
"@type": "ListItem",
"position": 3,
"name": "Dive Accident Insurance"
}
]
},
{
"@type": "WebSite",
"@id": "https://dan.org/#website",
"url": "https://dan.org/",
"name": "Divers Alert Network",
"description": "",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://dan.org/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/membership-insurance/membership/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://dan.org/membership-insurance/membership/",
"url": "https://dan.org/membership-insurance/membership/",
"name": "Membership - Divers Alert Network",
"isPartOf": {
"@id": "https://dan.org/#website"
},
"primaryImageOfPage": {
"@id": "https://dan.org/membership-insurance/membership/#primaryimage"
},
"image": {
"@id": "https://dan.org/membership-insurance/membership/#primaryimage"
},
"thumbnailUrl": "https://dan.org/wp-content/uploads/2025/04/Enhanced-1714990127-600x600-1.webp",
"datePublished": "2020-03-27T21:58:19+00:00",
"dateModified": "2025-04-23T14:56:57+00:00",
"description": "DAN now offers two levels of membership to give divers more choices than ever before. Select Enhanced Membership with higher coverage limits and a print subscription to Alert Diver magazine or Regular membership that provides proven benefits for dive travelers.",
"breadcrumb": {
"@id": "https://dan.org/membership-insurance/membership/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://dan.org/membership-insurance/membership/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://dan.org/membership-insurance/membership/#primaryimage",
"url": "https://dan.org/wp-content/uploads/2025/04/Enhanced-1714990127-600x600-1.webp",
"contentUrl": "https://dan.org/wp-content/uploads/2025/04/Enhanced-1714990127-600x600-1.webp",
"width": 600,
"height": 600
},
{
"@type": "BreadcrumbList",
"@id": "https://dan.org/membership-insurance/membership/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://dan.org/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Membership & Insurance",
"item": "https://dan.org/membership-insurance/"
},
{
"@type": "ListItem",
"position": 3,
"name": "Membership"
}
]
},
{
"@type": "WebSite",
"@id": "https://dan.org/#website",
"url": "https://dan.org/",
"name": "Divers Alert Network",
"description": "",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://dan.org/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 6 | 1 |
| /membership-insurance/liability/ | 4 | 1 |
| /membership-insurance/dive-insurance/ | 4 | 1 |
| /membership-insurance/membership/ | 2 | 1 |
This page presents a snapshot of public data from Divers Alert Network (DAN), captured on May 26, 2026, to show how machine logic reads Identity & Authority signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Divers Alert Network (DAN): This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://dan.org to view the most current version of its content and see directly what this company is about and what it offers.