[The Census](https://readinessindex.io/census) · [2026-Q4](https://readinessindex.io/census/2026-Q4) · [health-systems](https://readinessindex.io/census/2026-Q4/health-systems) **AI crawlers cannot reach this site.** AIR-1.2 failed, so an assistant asking about this organization gets nothing from here whatever the page contains. The score beside it says how well the site is built; this says none of it is currently reachable. Both are true, and neither replaces the other — which is why the score is no longer capped to say it. [https://www.mainehealth.org/](https://www.mainehealth.org/) · ranked 12 in its cohort · 32 pages read · 51 tests · 19 September 2026 Scan # A Mainehealth HCSR Score 32/100 10 of 51 tests pass · 68 points still on the table You · 32 NOT READY 0–39 WEAK 40–59 ADEQUATE 60–74 STRONG 75–89 EXEMPLARY 90–99 We ran all 51 scored tests across 7 dimensions, against the 32 pages we read. Not ready AI crawlers are turned away before they reach the content, so nothing else on this page has had a chance to matter. Do these three first ## The fastest 15 points on this scan 1 +5 AIR-1.2 · medium effort CDN and WAF do not silently reject AI crawlers 7 of 8 AI user-agents are rejected or challenged at the edge. **Do this:** Stop rejecting AI crawlers at the CDN or WAF. 2 +6 AIR-2.1 · large effort Primary content is present without JavaScript Raw HTML contains 20% of rendered text on average across 28 URLs. The worst template is /about-mainehealth/*: 0% across 6 pages. 4 URLs were excluded from the mean. **Do this:** Server-render or statically render the primary content. 3 +4 AIR-3.3 · large effort Vertical-specific schema types 0 of 4 expected healthcare types are present: none. Missing: MedicalOrganization, Physician, MedicalCondition, MedicalWebPage. **Do this:** Model the site's healthcare content with the right types. Nine dimensions, most to least left on the table [Primary Indicators 18 left 12](https://readinessindex.io/tests#d-1) [Rendering and Extraction 13 left 2](https://readinessindex.io/tests#d-2) [Structured Data and the Entity Graph 12 left 3](https://readinessindex.io/tests#d-3) [Authorship, Provenance, Freshness 12 left 0](https://readinessindex.io/tests#d-5) [Crawl, Index and Licensing Hygiene 9 left 3](https://readinessindex.io/tests#d-4) [Alternate Representations 8 left 0](https://readinessindex.io/tests#d-7) [Agent Interfaces 4 left 4](https://readinessindex.io/tests#d-6) 32 pages crawled - [www.mainehealth.org](https://www.mainehealth.org/) - [mychart.mainehealth.org](https://mychart.mainehealth.org/) - [www.mainehealth.org/patients-visitors/billing-and-financial-services](https://www.mainehealth.org/patients-visitors/billing-and-financial-services) - [www.mainehealth.org/about-mainehealth/giving-mainehealth](https://www.mainehealth.org/about-mainehealth/giving-mainehealth) - [www.mainehealth.org/careers-job-opportunities](https://www.mainehealth.org/careers-job-opportunities) - [www.mainehealth.org/locations](https://www.mainehealth.org/locations) - [www.mainehealth.org/care-services](https://www.mainehealth.org/care-services) - [www.mainehealth.org/providers](https://www.mainehealth.org/providers) - [www.mainehealth.org/patients-visitors](https://www.mainehealth.org/patients-visitors) - [www.mainehealth.org/healthy-communities](https://www.mainehealth.org/healthy-communities) - [www.mainehealth.org/about-mainehealth](https://www.mainehealth.org/about-mainehealth) - [www.mainehealth.org/contact-mainehealth](https://www.mainehealth.org/contact-mainehealth) - [www.mainehealth.org/maine-medical-center/education-research](https://www.mainehealth.org/maine-medical-center/education-research) - [www.mainehealth.org/employees](https://www.mainehealth.org/employees) - [www.mainehealth.org/health-care-professionals](https://www.mainehealth.org/health-care-professionals) - [innovation.mainehealth.org](https://innovation.mainehealth.org/) - [www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3255](https://www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3255) - [www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3269](https://www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3269) - [www.mainehealth.org/search/locations?f%5B0%5D=location_type%3A3249](https://www.mainehealth.org/search/locations?f%5B0%5D=location_type%3A3249) - [www.mainehealth.org/about-mainehealth/mainehealth-annual-report](https://www.mainehealth.org/about-mainehealth/mainehealth-annual-report) - [www.mainehealth.org/about-mainehealth/mainehealth-board-trustees](https://www.mainehealth.org/about-mainehealth/mainehealth-board-trustees) - [www.mainehealth.org/about-mainehealth/mainehealth-certificate-validation](https://www.mainehealth.org/about-mainehealth/mainehealth-certificate-validation) - [www.mainehealth.org/about-mainehealth/inclusion-and-equitable-care](https://www.mainehealth.org/about-mainehealth/inclusion-and-equitable-care) - [www.mainehealth.org/about-mainehealth/government-affairs](https://www.mainehealth.org/about-mainehealth/government-affairs) - [www.mainehealth.org/about-mainehealth/government-affairs/131st-legislative-session](https://www.mainehealth.org/about-mainehealth/government-affairs/131st-legislative-session) - [www.mainehealth.org/about-mainehealth/health-index-initiative](https://www.mainehealth.org/about-mainehealth/health-index-initiative) - [www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health](https://www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health) - [www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health/implementing-hub-and-spoke-model-our-communities](https://www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health/implementing-hub-and-spoke-model-our-communities) - [www.mainehealth.org/barbara-bush-childrens](https://www.mainehealth.org/barbara-bush-childrens) - [www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens-maine-medical-center-portland](https://www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens-maine-medical-center-portland) - [www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens/remembering-first-lady-barbara-bush](https://www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens/remembering-first-lady-barbara-bush) - [www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens/mainehealth-barbara-bush-childrens-excellence-pediatric-care](https://www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens/mainehealth-barbara-bush-childrens-excellence-pediatric-care) Every test · all 67 tests, in order 67 of 67 showing Show AIR-1.1 Can AI crawlers reach your site? PASS 5 pt Why we test this All 10 AI agents may fetch content paths. Your robots.txt file tells crawlers what they may read. A line left behind by a previous site or a copied template can quietly shut out the assistants people now use to find you. AIR-1.2 Does your CDN let AI crawlers through? 7 of 8 AI user-agents are rejected or challenged at the edge. PROBLEM +5 What's wrong 7 of 8 AI user-agents are rejected or challenged at the edge. Even when robots.txt says yes, a firewall or bot-protection rule can turn assistants away before they reach your pages. We sent a request as each one and recorded what came back. [See AIR-1.2 in the full index →](https://readinessindex.io/tests#c-AIR-1.2) AIR-1.3 Is your page readable without a security challenge? PASS 1 pt Why we test this 2 of 32 sampled pages return an interactive challenge (Google reCAPTCHA, meta refresh interstitial). A CAPTCHA or bot check on an ordinary page stops an assistant at the door. These belong on forms and logins, not on pages anyone can read. AIR-1.4 Have you stated what AI may do with your content? No Content-Signal line in robots.txt. Missing: search, ai-input, ai-train. PROBLEM +3 What's wrong No Content-Signal line in robots.txt. Missing: search, ai-input, ai-train. There is now a machine-readable way to say whether AI may search, quote or train on your material. Having a position — any position — is the point. [See AIR-1.4 in the full index →](https://readinessindex.io/tests#c-AIR-1.4) AIR-1.5 Can a person read your AI policy? robots.txt carries a 241-character comment, too thin to read as a policy statement. NEEDS WORK +0 What's half-done robots.txt carries a 241-character comment, too thin to read as a policy statement. A few plain sentences in robots.txt saying what you permit. Journalists and lawyers read this file, and right now most sites say nothing. [See AIR-1.5 in the full index →](https://readinessindex.io/tests#c-AIR-1.5) AIR-1.6 Are you allowing assistants to quote you? PASS 1 pt Why we test this No noarchive, nosnippet or max-snippet:0 directives found. Some sites carry old settings that tell search engines not to show excerpts. Those same settings stop an assistant quoting your page in an answer. AIR-1.7 Does this page declare its real address? PASS 2 pt Why we test this 88% of sampled pages emit a valid, self-consistent canonical. 4 have problems. A canonical link tells a machine which URL is the true one. Without it the same content can be treated as several competing pages. AIR-1.8 Is your page structured so a machine can follow it? 70% of sampled pages carry one main element, a wrapping article or section, and a nav. 7 exceed 12 divs per semantic element. NEEDS WORK +1 What's half-done 70% of sampled pages carry one main element, a wrapping article or section, and a nav. 7 exceed 12 divs per semantic element. Meaningful sections rather than an undifferentiated wall of containers. It is the difference between a document and a soup of boxes. [See AIR-1.8 in the full index →](https://readinessindex.io/tests#c-AIR-1.8) AIR-1.9 Do your headings tell a clear story? PASS 2 pt Why we test this 88% of sampled pages have exactly one non-empty h1 and no skipped heading levels. 1 have no h1; 3 have several One main heading, then sub-headings in order. Assistants use headings to work out what a page is about and which part answers a question. AIR-1.10 Do you publish a guide for AI assistants? /llms.txt returns HTTP 404. PROBLEM +2 What's wrong /llms.txt returns HTTP 404. A file at /llms.txt listing your most important pages. It is early and cheap, and it forces a useful conversation about what actually matters on your site. [See AIR-1.10 in the full index →](https://readinessindex.io/tests#c-AIR-1.10) AIR-1.11 Can a machine tell what your organization is? 1 of 4 entity nodes carry an @id (25%). The WebPage to WebSite to Organization chain is broken at WebPage->WebSite, WebSite->Organization. PROBLEM +1 What's wrong 1 of 4 entity nodes carry an @id (25%). The WebPage to WebSite to Organization chain is broken at WebPage->WebSite, WebSite->Organization. Structured data that links together — your organization, your site, this page — rather than a scattering of disconnected labels. [See AIR-1.11 in the full index →](https://readinessindex.io/tests#c-AIR-1.11) AIR-1.12 Can a machine be certain it is you? No sameAs links were found on Organization or Person nodes. PROBLEM +2 What's wrong No sameAs links were found on Organization or Person nodes. Links from your markup to authoritative records like Wikidata or ROR. Without one, an assistant is guessing which organization of your name it has found. [See AIR-1.12 in the full index →](https://readinessindex.io/tests#c-AIR-1.12) AIR-1.13 Can a machine find out who you are? 2 of 7 organizational facts are present in the Organization markup: contactPoint, description. PROBLEM +1 What's wrong 2 of 7 organizational facts are present in the Organization markup: contactPoint, description. Founding date, leadership, address, contact details, legal identifiers. Thin About pages are the most common weakness we see. [See AIR-1.13 in the full index →](https://readinessindex.io/tests#c-AIR-1.13) AIR-2.1 Primary content is present without JavaScript Raw HTML contains 20% of rendered text on average across 28 URLs. The worst template is /about-mainehealth/*: 0% across 6 pages. 4 URLs were excluded from the mean. PROBLEM +6 What's wrong Raw HTML contains 20% of rendered text on average across 28 URLs. The worst template is /about-mainehealth/*: 0% across 6 pages. 4 URLs were excluded from the mean. [See AIR-2.1 in the full index →](https://readinessindex.io/tests#c-AIR-2.1) AIR-2.2 Progressive disclosure content ships in the initial HTML 1 of 29 pages ship every disclosure panel populated in the raw HTML. 9 pages load more content on scroll with no paginated fallback. PROBLEM +2 What's wrong 1 of 29 pages ship every disclosure panel populated in the raw HTML. 9 pages load more content on scroll with no paginated fallback. [See AIR-2.2 in the full index →](https://readinessindex.io/tests#c-AIR-2.2) AIR-2.3 Real data tables with header cells NOT SCORED — AIR-2.4 Stable, human-readable anchor IDs on section headings 1 of 225 subheadings carry a slug-like id (0%); 54 have generated or unstable ids. NEEDS WORK +1 What's half-done 1 of 225 subheadings carry a slug-like id (0%); 54 have generated or unstable ids. [See AIR-2.4 in the full index →](https://readinessindex.io/tests#c-AIR-2.4) AIR-2.5 Alt text on content images, empty alt on decorative 124 of 227 images carry appropriate alt text: 2 have no alt attribute, 42 use the filename. NEEDS WORK +0 What's half-done 124 of 227 images carry appropriate alt text: 2 have no alt attribute, 42 use the filename. [See AIR-2.5 in the full index →](https://readinessindex.io/tests#c-AIR-2.5) AIR-2.6 Key facts exist as HTML text, not only in images or PDFs 26 of 32 sampled pages are thin relative to their images or lead with a document download. PROBLEM +1 What's wrong 26 of 32 sampled pages are thin relative to their images or lead with a document download. [See AIR-2.6 in the full index →](https://readinessindex.io/tests#c-AIR-2.6) AIR-3.1 JSON-LD is generated from mapped fields, not hardcoded Schema values track visible content across 0 templates. NEEDS WORK +1 What's half-done Schema values track visible content across 0 templates. [See AIR-3.1 in the full index →](https://readinessindex.io/tests#c-AIR-3.1) AIR-3.2 BreadcrumbList on every page below the homepage 0% of pages below the homepage carry a BreadcrumbList with at least two steps. PROBLEM +2 What's wrong 0% of pages below the homepage carry a BreadcrumbList with at least two steps. [See AIR-3.2 in the full index →](https://readinessindex.io/tests#c-AIR-3.2) AIR-3.3 Vertical-specific schema types 0 of 4 expected healthcare types are present: none. Missing: MedicalOrganization, Physician, MedicalCondition, MedicalWebPage. PROBLEM +4 What's wrong 0 of 4 expected healthcare types are present: none. Missing: MedicalOrganization, Physician, MedicalCondition, MedicalWebPage. [See AIR-3.3 in the full index →](https://readinessindex.io/tests#c-AIR-3.3) AIR-3.4 FAQPage and QAPage on genuine question-and-answer content No question-and-answer content in the sample. NOT SCORED — What we're measuring No question-and-answer content in the sample. [See AIR-3.4 in the full index →](https://readinessindex.io/tests#c-AIR-3.4) AIR-3.5 isAccessibleForFree, about, and mentions with entity references 0 of 8 substantive pages declare isAccessibleForFree; 0 reference subject entities by identifier. PROBLEM +1 What's wrong 0 of 8 substantive pages declare isAccessibleForFree; 0 reference subject entities by identifier. [See AIR-3.5 in the full index →](https://readinessindex.io/tests#c-AIR-3.5) AIR-3.6 Product, Offer, and Service with real prices NOT SCORED — AIR-3.7 SearchAction on the WebSite node No SearchAction is declared on the WebSite node. PROBLEM +1 What's wrong No SearchAction is declared on the WebSite node. [See AIR-3.7 in the full index →](https://readinessindex.io/tests#c-AIR-3.7) AIR-3.8 Schema validation of the structured data on the page PASS 2 pt Why we test this 6 nodes across 29 pages parse, carry what their types require, and hold well-formed values. AIR-4.1 RSL licensing document published and referenced NOT SCORED — AIR-4.2 RSL terms propagated to feeds and schema NOT SCORED — AIR-4.3 Web Bot Auth verification configured NOT SCORED — AIR-4.4 Correct X-Robots-Tag on non-HTML resources 0 of 17 non-HTML resources carry an X-Robots-Tag. PROBLEM +1 What's wrong 0 of 17 non-HTML resources carry an X-Robots-Tag. [See AIR-4.4 in the full index →](https://readinessindex.io/tests#c-AIR-4.4) AIR-4.5 Missing pages return 404 or 410 0 of 10 deliberately invalid URLs returned HTTP 200; 23 sampled pages are thin enough to be not-found templates. NEEDS WORK +0 What's half-done 0 of 10 deliberately invalid URLs returned HTTP 200; 23 sampled pages are thin enough to be not-found templates. [See AIR-4.5 in the full index →](https://readinessindex.io/tests#c-AIR-4.5) AIR-4.6 Redirects resolve in a single hop 1 of 32 sampled URLs redirect, 1 through three or more hops. NEEDS WORK +0 What's half-done 1 of 32 sampled URLs redirect, 1 through three or more hops. [See AIR-4.6 in the full index →](https://readinessindex.io/tests#c-AIR-4.6) AIR-4.7 Faceted, calendar, and parameterized URLs are controlled 0 of 3 parameterized URLs are held in check by noindex or a canonical back to the unfiltered listing. PROBLEM +2 What's wrong 0 of 3 parameterized URLs are held in check by noindex or a canonical back to the unfiltered listing. [See AIR-4.7 in the full index →](https://readinessindex.io/tests#c-AIR-4.7) AIR-4.8 Sitemap lastmod reflects real content changes PASS 2 pt Why we test this 6166 of 6166 sitemap URLs carry a lastmod across 623 distinct dates; 8% share 2025-07-03. AIR-4.9 Sitemap index split by type, with media sitemaps PASS 1 pt Why we test this An index with 4 child sitemaps covering 6166 URLs, with no image or video sitemap. AIR-4.10 Paginated series are coherently signaled NOT SCORED — AIR-5.1 Author entity pages with credentials No Person entities appear anywhere in the sample. PROBLEM +2 What's wrong No Person entities appear anywhere in the sample. [See AIR-5.1 in the full index →](https://readinessindex.io/tests#c-AIR-5.1) AIR-5.2 Bylines linked to author entities 0 of 5 substantive pages reference an author by @id; 0 carry a bare string; 5 are unsigned. PROBLEM +2 What's wrong 0 of 5 substantive pages reference an author by @id; 0 carry a bare string; 5 are unsigned. [See AIR-5.2 in the full index →](https://readinessindex.io/tests#c-AIR-5.2) AIR-5.3 reviewedBy on YMYL content NOT SCORED — AIR-5.4 datePublished and dateModified are accurate 0 of 32 pages carry a publication or modification date across 0 distinct dateModified values. PROBLEM +2 What's wrong 0 of 32 pages carry a publication or modification date across 0 distinct dateModified values. [See AIR-5.4 in the full index →](https://readinessindex.io/tests#c-AIR-5.4) AIR-5.5 citation markup on primary-source references NOT SCORED — AIR-5.6 C2PA Content Credentials on original assets NOT SCORED — AIR-6.1 OpenAPI specification for public APIs NOT SCORED — AIR-6.2 /.well-known/ discovery entries for agent capabilities NOT SCORED — AIR-6.3 Form fields carry label, name, and autocomplete PASS 2 pt Why we test this 30 of 31 form fields carry an accessible name, a meaningful name attribute and a valid autocomplete token where one applies. AIR-6.4 No captchas on browse, search, or filter interactions PASS 2 pt Why we test this 0 of 4 search or filter surfaces return a challenge. AIR-7.1 Markdown companion for every canonical page 0 of 22 sampled pages have a Markdown companion at {path}.md returning a Markdown content type. PROBLEM +2 What's wrong 0 of 22 sampled pages have a Markdown companion at {path}.md returning a Markdown content type. [See AIR-7.1 in the full index →](https://readinessindex.io/tests#c-AIR-7.1) AIR-7.2 link rel=alternate advertises the Markdown version NOT SCORED — AIR-7.3 Accept: text/markdown content negotiation 0 of 25 URLs serve Markdown for Accept: text/markdown. PROBLEM +2 What's wrong 0 of 25 URLs serve Markdown for Accept: text/markdown. [See AIR-7.3 in the full index →](https://readinessindex.io/tests#c-AIR-7.3) AIR-7.4 Alternate representations are edge-cached NOT SCORED — LI-1 HowTo on procedural content 0 of 2 procedural pages carry HowTo with ordered HowToStep. NOT SCORED — What's wrong 0 of 2 procedural pages carry HowTo with ordered HowToStep. [See LI-1 in the full index →](https://readinessindex.io/tests#c-LI-1) LI-2 speakable on summaries and ledes No speakable specification found on any sampled page. NOT SCORED — What's wrong No speakable specification found on any sampled page. [See LI-2 in the full index →](https://readinessindex.io/tests#c-LI-2) LI-3 IndexNow fires on publish and update No IndexNow key file was discoverable. The file is named after the key, which is not published, so this is 'not discoverable' rather than proof of absence. NOT SCORED — What's wrong No IndexNow key file was discoverable. The file is named after the key, which is not published, so this is 'not discoverable' rather than proof of absence. [See LI-3 in the full index →](https://readinessindex.io/tests#c-LI-3) LI-4 Editorial policy page referenced via publishingPrinciples 0 of 1 Organization nodes reference publishingPrinciples. NOT SCORED — What's wrong 0 of 1 Organization nodes reference publishingPrinciples. [See LI-4 in the full index →](https://readinessindex.io/tests#c-LI-4) LI-5 NLWeb endpoint exposed as an MCP server with an ask method No NLWeb endpoint was discoverable. NOT SCORED — What's wrong No NLWeb endpoint was discoverable. [See LI-5 in the full index →](https://readinessindex.io/tests#c-LI-5) LI-6 Domain MCP server over real content APIs No domain MCP server or tool descriptor was discoverable. NOT SCORED — What's wrong No domain MCP server or tool descriptor was discoverable. [See LI-6 in the full index →](https://readinessindex.io/tests#c-LI-6) LI-7 /llms-full.txt where full-text inclusion is appropriate NOT SCORED — BP-1 Critical flows complete without JS-only interactions NOT SCORED — BP-2 Stable selectors on critical-flow elements NOT SCORED — BP-3 GA4 channel group for AI assistant referrers Whether a channel group exists for AI assistant referrers is not visible from outside. Analytics presence is; the grouping is not. NOT SCORED — What we're measuring Whether a channel group exists for AI assistant referrers is not visible from outside. Analytics presence is; the grouping is not. [See BP-3 in the full index →](https://readinessindex.io/tests#c-BP-3) BP-4 Server-side tagging captures stripped referrers Reconciliation between server-side and client-side numbers has to be attested. NOT SCORED — What we're measuring Reconciliation between server-side and client-side numbers has to be attested. [See BP-4 in the full index →](https://readinessindex.io/tests#c-BP-4) BP-5 Access log retention with a queryable store Log retention and queryability are not observable from outside the site. NOT SCORED — What we're measuring Log retention and queryability are not observable from outside the site. [See BP-5 in the full index →](https://readinessindex.io/tests#c-BP-5) BP-6 Scheduled AI crawler activity report NOT SCORED — BP-7 Fixed prompt panel run monthly across models Answer-share tracking happens outside the site and must be attested. NOT SCORED — What we're measuring Answer-share tracking happens outside the site and must be attested. [See BP-7 in the full index →](https://readinessindex.io/tests#c-BP-7) BP-8 Extraction-fidelity baseline captured No extraction-fidelity baseline is captured by this version of the scanner, which makes no live model calls. NOT SCORED — What we're measuring No extraction-fidelity baseline is captured by this version of the scanner, which makes no live model calls. [See BP-8 in the full index →](https://readinessindex.io/tests#c-BP-8) BP-9 Search Console and Bing Webmaster Tools verified Neither Search Console nor Bing Webmaster Tools verification was found. NOT SCORED — What's wrong Neither Search Console nor Bing Webmaster Tools verification was found. [See BP-9 in the full index →](https://readinessindex.io/tests#c-BP-9) Not applicable — 23 tests answered with a dash, excluded from the score: AIR-2.3, AIR-3.4, AIR-3.6, AIR-4.1, AIR-4.2, AIR-4.3, AIR-4.10, AIR-5.3, AIR-5.5, AIR-5.6, AIR-6.1, AIR-6.2, AIR-7.2, AIR-7.4, LI-7, BP-1, BP-2, BP-3, BP-4, BP-5, BP-6, BP-7, BP-8. By dimension Where A Mainehealth HCSR's 32 came from. Open a line to see its tests, worst first. Dimension Share earned Earned Score 1 · Primary Indicators 12 40 Scored zero — 6 problems AIR-1.2 Does your CDN let AI crawlers through? 7 of 8 AI user-agents are rejected or challenged at the edge. PROBLEM What's wrong 7 of 8 AI user-agents are rejected or challenged at the edge. Even when robots.txt says yes, a firewall or bot-protection rule can turn assistants away before they reach your pages. We sent a request as each one and recorded what came back. [See AIR-1.2 in the full index →](https://readinessindex.io/tests#c-AIR-1.2) AIR-1.4 Have you stated what AI may do with your content? No Content-Signal line in robots.txt. Missing: search, ai-input, ai-train. PROBLEM What's wrong No Content-Signal line in robots.txt. Missing: search, ai-input, ai-train. There is now a machine-readable way to say whether AI may search, quote or train on your material. Having a position — any position — is the point. [See AIR-1.4 in the full index →](https://readinessindex.io/tests#c-AIR-1.4) AIR-1.10 Do you publish a guide for AI assistants? /llms.txt returns HTTP 404. PROBLEM What's wrong /llms.txt returns HTTP 404. A file at /llms.txt listing your most important pages. It is early and cheap, and it forces a useful conversation about what actually matters on your site. [See AIR-1.10 in the full index →](https://readinessindex.io/tests#c-AIR-1.10) AIR-1.11 Can a machine tell what your organization is? 1 of 4 entity nodes carry an @id (25%). The WebPage to WebSite to Organization chain is broken at WebPage->WebSite, WebSite->Organization. PROBLEM What's wrong 1 of 4 entity nodes carry an @id (25%). The WebPage to WebSite to Organization chain is broken at WebPage->WebSite, WebSite->Organization. Structured data that links together — your organization, your site, this page — rather than a scattering of disconnected labels. [See AIR-1.11 in the full index →](https://readinessindex.io/tests#c-AIR-1.11) AIR-1.12 Can a machine be certain it is you? No sameAs links were found on Organization or Person nodes. PROBLEM What's wrong No sameAs links were found on Organization or Person nodes. Links from your markup to authoritative records like Wikidata or ROR. Without one, an assistant is guessing which organization of your name it has found. [See AIR-1.12 in the full index →](https://readinessindex.io/tests#c-AIR-1.12) AIR-1.13 Can a machine find out who you are? 2 of 7 organizational facts are present in the Organization markup: contactPoint, description. PROBLEM What's wrong 2 of 7 organizational facts are present in the Organization markup: contactPoint, description. Founding date, leadership, address, contact details, legal identifiers. Thin About pages are the most common weakness we see. [See AIR-1.13 in the full index →](https://readinessindex.io/tests#c-AIR-1.13) Partly scored — 2 need work AIR-1.5 Can a person read your AI policy? robots.txt carries a 241-character comment, too thin to read as a policy statement. NEEDS WORK What's half-done robots.txt carries a 241-character comment, too thin to read as a policy statement. A few plain sentences in robots.txt saying what you permit. Journalists and lawyers read this file, and right now most sites say nothing. [See AIR-1.5 in the full index →](https://readinessindex.io/tests#c-AIR-1.5) AIR-1.8 Is your page structured so a machine can follow it? 70% of sampled pages carry one main element, a wrapping article or section, and a nav. 7 exceed 12 divs per semantic element. NEEDS WORK What's half-done 70% of sampled pages carry one main element, a wrapping article or section, and a nav. 7 exceed 12 divs per semantic element. Meaningful sections rather than an undifferentiated wall of containers. It is the difference between a document and a soup of boxes. [See AIR-1.8 in the full index →](https://readinessindex.io/tests#c-AIR-1.8) Full marks — 5 pass AIR-1.1 Can AI crawlers reach your site? PASS Why we test this All 10 AI agents may fetch content paths. Your robots.txt file tells crawlers what they may read. A line left behind by a previous site or a copied template can quietly shut out the assistants people now use to find you. AIR-1.3 Is your page readable without a security challenge? PASS Why we test this 2 of 32 sampled pages return an interactive challenge (Google reCAPTCHA, meta refresh interstitial). A CAPTCHA or bot check on an ordinary page stops an assistant at the door. These belong on forms and logins, not on pages anyone can read. AIR-1.6 Are you allowing assistants to quote you? PASS Why we test this No noarchive, nosnippet or max-snippet:0 directives found. Some sites carry old settings that tell search engines not to show excerpts. Those same settings stop an assistant quoting your page in an answer. AIR-1.7 Does this page declare its real address? PASS Why we test this 88% of sampled pages emit a valid, self-consistent canonical. 4 have problems. A canonical link tells a machine which URL is the true one. Without it the same content can be treated as several competing pages. AIR-1.9 Do your headings tell a clear story? PASS Why we test this 88% of sampled pages have exactly one non-empty h1 and no skipped heading levels. 1 have no h1; 3 have several One main heading, then sub-headings in order. Assistants use headings to work out what a page is about and which part answers a question. 2 · Rendering and Extraction 2 13 Scored zero — 3 problems AIR-2.1 Primary content is present without JavaScript Raw HTML contains 20% of rendered text on average across 28 URLs. The worst template is /about-mainehealth/*: 0% across 6 pages. 4 URLs were excluded from the mean. PROBLEM What's wrong Raw HTML contains 20% of rendered text on average across 28 URLs. The worst template is /about-mainehealth/*: 0% across 6 pages. 4 URLs were excluded from the mean. [See AIR-2.1 in the full index →](https://readinessindex.io/tests#c-AIR-2.1) AIR-2.2 Progressive disclosure content ships in the initial HTML 1 of 29 pages ship every disclosure panel populated in the raw HTML. 9 pages load more content on scroll with no paginated fallback. PROBLEM What's wrong 1 of 29 pages ship every disclosure panel populated in the raw HTML. 9 pages load more content on scroll with no paginated fallback. [See AIR-2.2 in the full index →](https://readinessindex.io/tests#c-AIR-2.2) AIR-2.6 Key facts exist as HTML text, not only in images or PDFs 26 of 32 sampled pages are thin relative to their images or lead with a document download. PROBLEM What's wrong 26 of 32 sampled pages are thin relative to their images or lead with a document download. [See AIR-2.6 in the full index →](https://readinessindex.io/tests#c-AIR-2.6) Partly scored — 2 need work AIR-2.4 Stable, human-readable anchor IDs on section headings 1 of 225 subheadings carry a slug-like id (0%); 54 have generated or unstable ids. NEEDS WORK What's half-done 1 of 225 subheadings carry a slug-like id (0%); 54 have generated or unstable ids. [See AIR-2.4 in the full index →](https://readinessindex.io/tests#c-AIR-2.4) AIR-2.5 Alt text on content images, empty alt on decorative 124 of 227 images carry appropriate alt text: 2 have no alt attribute, 42 use the filename. NEEDS WORK What's half-done 124 of 227 images carry appropriate alt text: 2 have no alt attribute, 42 use the filename. [See AIR-2.5 in the full index →](https://readinessindex.io/tests#c-AIR-2.5) 3 · Structured Data and the Entity Graph 3 20 Scored zero — 4 problems AIR-3.2 BreadcrumbList on every page below the homepage 0% of pages below the homepage carry a BreadcrumbList with at least two steps. PROBLEM What's wrong 0% of pages below the homepage carry a BreadcrumbList with at least two steps. [See AIR-3.2 in the full index →](https://readinessindex.io/tests#c-AIR-3.2) AIR-3.3 Vertical-specific schema types 0 of 4 expected healthcare types are present: none. Missing: MedicalOrganization, Physician, MedicalCondition, MedicalWebPage. PROBLEM What's wrong 0 of 4 expected healthcare types are present: none. Missing: MedicalOrganization, Physician, MedicalCondition, MedicalWebPage. [See AIR-3.3 in the full index →](https://readinessindex.io/tests#c-AIR-3.3) AIR-3.5 isAccessibleForFree, about, and mentions with entity references 0 of 8 substantive pages declare isAccessibleForFree; 0 reference subject entities by identifier. PROBLEM What's wrong 0 of 8 substantive pages declare isAccessibleForFree; 0 reference subject entities by identifier. [See AIR-3.5 in the full index →](https://readinessindex.io/tests#c-AIR-3.5) AIR-3.7 SearchAction on the WebSite node No SearchAction is declared on the WebSite node. PROBLEM What's wrong No SearchAction is declared on the WebSite node. [See AIR-3.7 in the full index →](https://readinessindex.io/tests#c-AIR-3.7) Partly scored — 1 needs work AIR-3.1 JSON-LD is generated from mapped fields, not hardcoded Schema values track visible content across 0 templates. NEEDS WORK What's half-done Schema values track visible content across 0 templates. [See AIR-3.1 in the full index →](https://readinessindex.io/tests#c-AIR-3.1) Full marks — 1 pass AIR-3.8 Schema validation of the structured data on the page PASS Why we test this 6 nodes across 29 pages parse, carry what their types require, and hold well-formed values. 4 · Crawl, Index and Licensing Hygiene 3 25 Scored zero — 2 problems AIR-4.4 Correct X-Robots-Tag on non-HTML resources 0 of 17 non-HTML resources carry an X-Robots-Tag. PROBLEM What's wrong 0 of 17 non-HTML resources carry an X-Robots-Tag. [See AIR-4.4 in the full index →](https://readinessindex.io/tests#c-AIR-4.4) AIR-4.7 Faceted, calendar, and parameterized URLs are controlled 0 of 3 parameterized URLs are held in check by noindex or a canonical back to the unfiltered listing. PROBLEM What's wrong 0 of 3 parameterized URLs are held in check by noindex or a canonical back to the unfiltered listing. [See AIR-4.7 in the full index →](https://readinessindex.io/tests#c-AIR-4.7) Partly scored — 2 need work AIR-4.5 Missing pages return 404 or 410 0 of 10 deliberately invalid URLs returned HTTP 200; 23 sampled pages are thin enough to be not-found templates. NEEDS WORK What's half-done 0 of 10 deliberately invalid URLs returned HTTP 200; 23 sampled pages are thin enough to be not-found templates. [See AIR-4.5 in the full index →](https://readinessindex.io/tests#c-AIR-4.5) AIR-4.6 Redirects resolve in a single hop 1 of 32 sampled URLs redirect, 1 through three or more hops. NEEDS WORK What's half-done 1 of 32 sampled URLs redirect, 1 through three or more hops. [See AIR-4.6 in the full index →](https://readinessindex.io/tests#c-AIR-4.6) Full marks — 2 pass AIR-4.8 Sitemap lastmod reflects real content changes PASS Why we test this 6166 of 6166 sitemap URLs carry a lastmod across 623 distinct dates; 8% share 2025-07-03. AIR-4.9 Sitemap index split by type, with media sitemaps PASS Why we test this An index with 4 child sitemaps covering 6166 URLs, with no image or video sitemap. 5 · Authorship, Provenance, Freshness 0 0 Scored zero — 3 problems AIR-5.1 Author entity pages with credentials No Person entities appear anywhere in the sample. PROBLEM What's wrong No Person entities appear anywhere in the sample. [See AIR-5.1 in the full index →](https://readinessindex.io/tests#c-AIR-5.1) AIR-5.2 Bylines linked to author entities 0 of 5 substantive pages reference an author by @id; 0 carry a bare string; 5 are unsigned. PROBLEM What's wrong 0 of 5 substantive pages reference an author by @id; 0 carry a bare string; 5 are unsigned. [See AIR-5.2 in the full index →](https://readinessindex.io/tests#c-AIR-5.2) AIR-5.4 datePublished and dateModified are accurate 0 of 32 pages carry a publication or modification date across 0 distinct dateModified values. PROBLEM What's wrong 0 of 32 pages carry a publication or modification date across 0 distinct dateModified values. [See AIR-5.4 in the full index →](https://readinessindex.io/tests#c-AIR-5.4) 6 · Agent Interfaces 4 50 Full marks — 2 pass AIR-6.3 Form fields carry label, name, and autocomplete PASS Why we test this 30 of 31 form fields carry an accessible name, a meaningful name attribute and a valid autocomplete token where one applies. AIR-6.4 No captchas on browse, search, or filter interactions PASS Why we test this 0 of 4 search or filter surfaces return a challenge. 7 · Alternate Representations 0 0 Scored zero — 2 problems AIR-7.1 Markdown companion for every canonical page 0 of 22 sampled pages have a Markdown companion at {path}.md returning a Markdown content type. PROBLEM What's wrong 0 of 22 sampled pages have a Markdown companion at {path}.md returning a Markdown content type. [See AIR-7.1 in the full index →](https://readinessindex.io/tests#c-AIR-7.1) AIR-7.3 Accept: text/markdown content negotiation 0 of 25 URLs serve Markdown for Accept: text/markdown. PROBLEM What's wrong 0 of 25 URLs serve Markdown for Accept: text/markdown. [See AIR-7.3 in the full index →](https://readinessindex.io/tests#c-AIR-7.3) What was read 32 pages, sampled from this site's own sitemap and internal links. The cap is 32 — a ceiling, not a certainty: a site with fewer reachable pages yields fewer. 403 https://www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3255 Answered 403. 403 https://www.mainehealth.org/search/providers?f%5B0%5D=specialties%3A3269 Answered 403. 403 https://www.mainehealth.org/search/locations?f%5B0%5D=location_type%3A3249 Answered 403. 29 other pages, all 200, by template 3× / https://www.mainehealth.org/ 1× /patients-visitors/* https://www.mainehealth.org/patients-visitors/billing-and-financial-services 7× /about-mainehealth/* https://www.mainehealth.org/about-mainehealth/giving-mainehealth 2× /* https://www.mainehealth.org/careers-job-opportunities 1× /locations https://www.mainehealth.org/locations 1× /care-services https://www.mainehealth.org/care-services 1× /providers https://www.mainehealth.org/providers 1× /patients-visitors https://www.mainehealth.org/patients-visitors 1× /healthy-communities https://www.mainehealth.org/healthy-communities 1× /about-mainehealth https://www.mainehealth.org/about-mainehealth 1× /contact-mainehealth https://www.mainehealth.org/contact-mainehealth 1× /maine-medical-center/* https://www.mainehealth.org/maine-medical-center/education-research 1× /employees https://www.mainehealth.org/employees 1× /about-mainehealth/government-affairs/* https://www.mainehealth.org/about-mainehealth/government-affairs/131st-legislative-session 1× /about-mainehealth/health-index-initiative/* https://www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health 1× /about-mainehealth/health-index-initiative/*/* https://www.mainehealth.org/about-mainehealth/health-index-initiative/health-index-priority-behavioral-health/implementing-hub-and-spoke-model-our-communities 1× /barbara-bush-childrens https://www.mainehealth.org/barbara-bush-childrens 1× /barbara-bush-childrens/* https://www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens-maine-medical-center-portland 2× /barbara-bush-childrens/*/* https://www.mainehealth.org/barbara-bush-childrens/about-mainehealth-barbara-bush-childrens/remembering-first-lady-barbara-bush The receipt **Cohort** health-systems **Source** IRS Exempt Organizations Business Master File, filtered to health-care organizations by Wikidata classification (Internal Revenue Service (IRS), with Wikidata, 2026-09-07) **Index** 11.0, in effect 2026-09-24 **Scanner** 0.1.0 **Scanned** 2026-09-20T00:50:54.565438+00:00 **Result hash** 6b43dd0aa5c62bb65af6f7e4e3ee6a08b35bce0d0e342a8f7c632ec70034dc9e **Basis** public-interest census: a declared bot with a published policy at https://readinessindex.io/bot, honoring robots.txt addressed to AIRBot, reading public pages only. No per-site permission was sought or given. The hash is the SHA-256 of the full `result.json`, recorded when the scan finished rather than computed now. The raw evidence behind every line above — every response, cached — is retained and is a median 1.5 MB per site, so it is not served from here. [Ask us for it](mailto:hello@readinessindex.io) if you want to check a number against the bytes it came from. Think this is wrong? It might be. Tell us at [hello@readinessindex.io](mailto:hello@readinessindex.io) and we will look, correct it if it is, and say so publicly either way. **About these numbers.** Points are whole numbers everywhere on this page. The arithmetic behind them is not — a test scores its weight times its band divided by four, so a row can earn 1.5 points and print as 2. Scores are computed from the exact figures and rounded once, at the end, never from the rounded rows. That means adding the points column up will not give you the score exactly. The rule is published in [the standard](https://readinessindex.io/tests#rounding).