Layer 1 · gdr-a22d8409
deh.acgov.org
Latin dominant · high lexical diversity · short-form declarative register · high clause nesting · moderate topic focus · strong uncommon edge signal
Schema: 34% ORG · LIVE Minted: 2026-05-15 Visit Source ↗ manifest.json ↗
Entity Identity gdr-a22d8409 · minted 2026-05-15T22:58:59Z
◈ This record is claimable  ·  Verified entities are cited by AI systems
Claim Entity Profile →
ORG · Entity Record
deh.acgov.org
JSON-LD ✓Root-LD ✗schema.org ✓
STATUS: LIVE SSL: VALID SECURITY: MODERATE FRESHNESS: CURRENT TLD EDGE: .org ↗
◈ Topology Position
Latin dominant · high lexical diversity · short-form declarative register · high clause nesting · moderate topic focus · strong uncommon edge signal
◈ Entity Topology Map
gdr-a22d8409 · v1.0.0 · Law III+V+VI
f128e161d014061caed5c89333cd3909deh.acgov.orggdr-a22d8409WebPageReadActionImageObjectBreadcrumbLiListItemWebSiteTTR0.551HAPAX0.39SKEW0.054PARA0.778TTR0.5512HAPAX0.3898REP0.6102SCHEMA33%TOKENS254NODES28SCHEMA TYPESTOPOLOGYGRAPH EDGESNEG SPACE
Latin dominant · high lexical diversity · short-form declarative register · high clause nesting · moderate topic focus · strong uncommon edge signal
Federation ID
gdr-a22d8409
Slug
deh-acgov-org
TLD
.org
Status Code
200
Response Time
1747ms
Interior Pages
0
Interior Words
0
Minted At
2026-05-15T22:58:59Z
Law I — Provenance · Law II — Temporal Attestation Visit deh.acgov.org ↗
SEO Record extracted from https://deh.acgov.org/
Title
Environmental Health Department | Alameda County Health
H1
Environmental Health Department
Meta Description
not detected
Canonical URL
https://health.alamedacountyca.gov/department/environmental-health-department/
Language Attribute
en-US
Word Count
254
Open Graph Tags
og:locale: en_USog:type: articleog:title: Environmental Health Department | Alameda County Healthog:description: The Environmental Health Department works to keep our air, water, and food safe;og:url: https://health.alamedacountyca.gov/department/environmental-health-department/og:site_name: Alameda County Healthog:image: https://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpgog:image:width: 2000
Twitter / X Tags
twitter:card: summary_large_imagetwitter:label1: Est. reading timetwitter:data1: 1 minute
H2 (1)
Billing, Fees & Permits
H2 (2)
Explore Environmental Health
H2 (3)
About Environmental Health
H2 (4)
Billing, Fees, Permits
Full Extracted Text Corpus 1,893 chars · 254 words · 0 pages · Law I
Everything deh.acgov.org said about itself — extracted verbatim from 0 pages, 254 words total. No editorial layer. No inference. Law III — the text is the measurement. Meaning is the reader's. Minted: 2026-05-15T22:58:59Z
◈ Homepage — https://deh.acgov.org/Skip to content Need Assistance?   | Select Language العربية 简体中文 繁體中文 English Filipino 한국어 فارسی Español Tiếng Việt Search Find Services Alameda County Health Public Health Behavioral Health Environmental Health Housing and Homelessness Services Environmental Health Department The Environmental Health Department works to keep our air, water, and food safe; it regulates, protects, and promotes the health of everyone in Alameda County by enforcing environmental health codes to reduce exposure to toxins and diseases. Explore Environmental Health About Environmental Health Billing, Fees, Permits Contact Us Environmental Health Services Updates Billing, Fees & Permits Pay your fees online, in-person, or by mail. Learn More As part of Alameda County Health, the Environmental Health Department protects and enhances people’s health and quality of life by ensuring food and recreational safety, reducing exposure to toxins and diseases, and protecting the quality of our water, air, and environment. We are environmental protection specialists, food and recreation facilities inspectors, certified hazardous materials and waste specialists, recreational water quality technicians, land and water protection regulators, and vector control biologists. Explore Environmental Health About Environmental Health Learn More Billing, Fees, Permits Learn More Contact Us Learn More Environmental Health Services Learn More Updates Learn More Updates from Environmental Health Department None at this time Find Services Public Health Behavioral Health Environmental Health Housing and Homelessness Services 1000 San Leandro Blvd., Suite 300, San Leandro, CA 94577 Facebook Twitter YouTube Instagram Alameda County Health (510) 618-3452   [email protected] © 2026 Alameda County Notice of Privacy Practices Accessibility Emergencies Legal/Disclaimers Privacy Statement Website Guidelines
◈ Crawled Pages — Provenance Chain
Law I — Provenance · Law III — Reverse Ontology · source: https://deh.acgov.org/ Visit Source ↗
Root-LD — Traveling Context Pod v1.0 · gdr-a22d8409 · three layers
33
Graph Edges
254
Tokens Measured
0.5512
Type-Token Ratio
1
Schema Blocks
34%
Schema Coverage
Root-LD is the traveling context pod for this entity — permanent, provenance-grounded. The head <script> block is machine-readable. This section shows the same data to humans. We show the work in both spaces.
Layer 1 — Anchor · Immutable after mint. UUID, federation_id, content hash, timestamps. A new crawl appends to recursive — the anchor is never touched. Law I — Provenance.
rld:anchor — gdr-a22d8409
{
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  "source_verified": true,
  "generation_method": "crawl_extract_v1",
  "spec_version": "1.0",
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  "minted_at": "2026-05-15T22:58:59.866452+00:00"
}
Layer 2 — Body · Complete measurement snapshot frozen at mint. Identity, SEO, schema graph, six-layer topology fingerprint, ratio signals, navigation. Law II — Temporal Attestation.
rld:body — deh.acgov.org
{
  "domain": "deh.acgov.org",
  "canonical_url": "https://deh.acgov.org/",
  "tld": "org",
  "slug": "deh-acgov-org",
  "status_code": 200,
  "redirect_chain": [],
  "response_time_ms": 1747,
  "ssl_valid": true,
  "server_header": "cloudflare",
  "title": "Environmental Health Department | Alameda County Health",
  "h1": "Environmental Health Department",
  "meta_description": "",
  "lang_declared": "en-US",
  "schema_types": [
    "WebPage",
    "ReadAction",
    "ImageObject",
    "BreadcrumbList",
    "ListItem",
    "WebSite",
    "SearchAction",
    "EntryPoint",
    "PropertyValueSpecification"
  ],
  "schema_score": 0.3351,
  "schema_prop_count": 23,
  "schema_gap_list": [
    "significantLink",
    "mainContentOfPage",
    "reviewedBy",
    "speakable",
    "lastReviewed",
    "specialty",
    "relatedLink",
    "funding",
    "provider",
    "genre",
    "wordCount",
    "accessModeSufficient",
    "acquireLicensePage",
    "temporalCoverage",
    "publisher",
    "thumbnail",
    "commentCount",
    "displayLocation",
    "archivedAt",
    "digitalSourceType"
  ],
  "top_semantic_words": [
    "health",
    "environmental",
    "services",
    "alameda",
    "county",
    "department",
    "water",
    "fees",
    "food",
    "billing",
    "permits",
    "updates",
    "quality",
    "public",
    "behavioral",
    "housing",
    "homelessness",
    "air",
    "protects",
    "exposure",
    "toxins",
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    "explore",
    "recreational",
    "protection",
    "specialists",
    "san",
    "leandro",
    "assistance",
    "select",
    "language",
    "english",
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    "español",
    "works",
    "safe",
    "regulates",
    "promotes",
    "everyone",
    "enforcing"
  ],
  "ratio_signals": {
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    "nav_ratio": 0.0,
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    "external_tld_diversity": 3,
    "self_declaration_coherence": 0.7333,
    "schema_to_navigation_alignment": 0.0,
    "javascript_surface_ratio": 0.0,
    "url_depth_distribution": {
      "depth_0": 0,
      "depth_1": 0,
      "depth_2": 0,
      "depth_3plus": 0
    }
  },
  "semantic_html_ratio": 0.0,
  "javascript_surface_ratio": 0.0,
  "img_alt_coverage": 0.0,
  "robots_complexity_score": 0,
  "ariadne_blocked": false,
  "security_label": "MODERATE",
  "https_enforced": true,
  "freshness_label": "CURRENT",
  "tld_starjet_url": "https://globaldataregistry.com/registry/tld/ledger/org",
  "schema_starjet_urls": [
    "https://globaldataregistry.com/registry/schema/ledger/webpage",
    "https://globaldataregistry.com/registry/schema/ledger/readaction",
    "https://globaldataregistry.com/registry/schema/ledger/imageobject",
    "https://globaldataregistry.com/registry/schema/ledger/breadcrumblist",
    "https://globaldataregistry.com/registry/schema/ledger/listitem",
    "https://globaldataregistry.com/registry/schema/ledger/website",
    "https://globaldataregistry.com/registry/schema/ledger/searchaction",
    "https://globaldataregistry.com/registry/schema/ledger/entrypoint",
    "https://globaldataregistry.com/registry/schema/ledger/propertyvaluespecification"
  ],
  "native_text_sample": "Skip to content\nNeed Assistance?\n  |\nSelect Language\nالعربية\n简体中文\n繁體中文\nEnglish\nFilipino\n한국어\nفارسی\nEspañol\nTiếng Việt\nSearch\nFind Services\nAlameda County Health\nPublic Health\nBehavioral Health\nEnvironmental Health\nHousing and Homelessness Services\nEnvironmental Health Department\nThe Environmental Health Department works to keep our air, water, and food safe; it regulates, protects, and promotes the health of everyone in Alameda County by enforcing environmental health codes to reduce exposure to ",
  "topology_fingerprint_version": "1.0.0"
}
Layer 3 — Recursive · Empty at mint. Grows forever through accumulated corpus passes. Common edges (Law V), uncommon edges (Law VI), topology cluster scores. The graph builds itself. Law VII — Torus.
rld:recursive — edge_count=0
{
  "edges": [],
  "appended_at": [],
  "edge_count": 0
}
Root-LD v1.0 · root-ld.org · Law I+II+VII root-ld.org ↗
Schema.org Intelligence scored · graph traversal · Law VI negative space
34% coverage · 9 types · 23 props · 55 gaps · click to expand
34%
Schema Utilization Score
PARTIAL COVERAGE — GAPS IDENTIFIED
schema.org v2.0.0 · 23 props extracted · 55 gaps · https://deh.acgov.org/
CreativeWorkWebPageReadActionImageObjectBreadcrumbListListItem
◈ Schema Graph — Three-Direction Traversal
Declared: WebPage · ReadAction · ImageObject · BreadcrumbList · ListItem · WebSite · SearchAction · EntryPoint · PropertyValueSpecification
✓ Implemented
urlownhttps://health.alamedacountyca.gov/department/environmental-health-department/
nameownEnvironmental Health Department | Alameda County Health
isPartOfownhttps://health.alamedacountyca.gov/#website
primaryImageOfPageownhttps://health.alamedacountyca.gov/department/environmental-health-department/#primaryimage
imageownhttps://health.alamedacountyca.gov/department/environmental-health-department/#primaryimage
thumbnailUrlownhttps://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpg
datePublishedown2024-05-17T22:13:18+00:00
dateModifiedown2026-04-15T21:27:44+00:00
breadcrumbownhttps://health.alamedacountyca.gov/department/environmental-health-department/#breadcrumb
inLanguageownen-US
potentialActionown[ReadAction]
targetownhttps://health.alamedacountyca.gov/department/environmental-health-department/
contentUrlownhttps://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpg
widthown2000
heightown666
captionownEnvironmental Health Department Offices
itemListElementownHome (+2 more)
positionown1
itemownhttps://health.alamedacountyca.gov/
query-inputown[PropertyValueSpecification]
urlTemplateownhttps://health.alamedacountyca.gov/?s={search_term_string}
valueRequiredownTRUE
valueNameownsearch_term_string
✗ Not Implemented / Gap
geogap
identifiergap
sameAsgap
contactPointgap
emailgap
hasOfferCataloggap
alternateNamegap
legalNamegap
numberOfEmployeesgap
descriptiongap
logogap
keywordsgap
telephonegap
openingHoursgap
knowsAboutgap
areaServedgap
addressgap
priceRangegap
slogangap
aggregateRatinggap
foundingDategap
significantLinkgap
mainContentOfPagegap
reviewedBygap
speakablegap
lastReviewedgap
specialtygap
relatedLinkgap
fundinggap
providergap
genregap
wordCountgap
accessModeSufficientgap
acquireLicensePagegap
temporalCoveragegap
publishergap
thumbnailgap
commentCountgap
displayLocationgap
archivedAtgap
digitalSourceTypegap
CreativeWorkancestor +1schema.org/CreativeWork ↗6/111 (5%)
The most generic kind of creative work, including books, movies, photographs, software programs, etc.
thumbnailUrldatePublishedinLanguagepositionisPartOfdateModified
fundingprovidergenrewordCountaccessModeSufficientacquireLicensePagetemporalCoveragepublisherthumbnailcommentCount
Thingancestor +2schema.org/Thing ↗4/13 (30%)
The most generic type of item.
namepotentialActionurlimage
sameAsadditionalTypeidentifierownersubjectOfmainEntityOfPagedescriptionalternateNamedisambiguatingDescription
SoftwareApplicationsibling via CreativeWorkschema.org/SoftwareApplication ↗23 exclusive
A software application.
fileSizecountriesSupportedfeatureListprocessorRequirementsstorageRequirementsreleaseNotessoftwareRequirementsoperatingSystem
MediaObjectsibling via CreativeWorkschema.org/MediaObject ↗18 exclusive
A media object, such as an image, video, audio, or text object embedded in a web page or a downloadable dataset i.e. DataDownload. Note that a creative work may
durationassociatedArticleheightstartTimeplayerTypesha256uploadDateineligibleRegion
VisualArtworksibling via CreativeWorkschema.org/VisualArtwork ↗13 exclusive
A work of art that is primarily visual in character.
weightheightcoloristartworkSurfaceartistartformdepthartEdition
CreativeWorkSeasonsibling via CreativeWorkschema.org/CreativeWorkSeason ↗10 exclusive
A media season, e.g. TV, radio, video game etc.
endDateseasonNumberactorepisodestartDatetrailernumberOfEpisodespartOfSeries
Coursesibling via CreativeWorkschema.org/Course ↗10 exclusive
A description of an educational course which may be offered as distinct instances which take place at different times or take place at different locations, or b
numberOfCreditssyllabusSectionseducationalCredentialAwardedhasCourseInstancetotalHistoricalEnrollmentfinancialAidEligiblecoursePrerequisitesoccupationalCredentialAwarded
MusicCompositionsibling via CreativeWorkschema.org/MusicComposition ↗10 exclusive
A musical composition.
recordedAsfirstPerformancelyricsmusicArrangementlyricistcomposeriswcCodemusicCompositionForm
TVSeriessibling via CreativeWorkschema.org/TVSeries ↗10 exclusive
CreativeWorkSeries dedicated to TV broadcast and associated online delivery.
containsSeasonmusicByactornumberOfSeasonsepisodetrailertitleEIDRnumberOfEpisodes
Reviewsibling via CreativeWorkschema.org/Review ↗9 exclusive
A review of an item - for example, of a restaurant, movie, or store.
itemReviewedassociatedClaimReviewpositiveNotesreviewAspectnegativeNotesassociatedMediaReviewreviewRatingassociatedReview
Clipsibling via CreativeWorkschema.org/Clip ↗9 exclusive
A short TV or radio program or a segment/part of a program.
endOffsetmusicBypartOfSeasonclipNumberactorpartOfSeriespartOfEpisodestartOffset
Episodesibling via CreativeWorkschema.org/Episode ↗9 exclusive
A media episode (e.g. TV, radio, video game) which can be part of a series or season.
durationmusicBypartOfSeasonactortrailerepisodeNumberpartOfSeriesproductionCompany
Messagesibling via CreativeWorkschema.org/Message ↗9 exclusive
A single message from a sender to one or more organizations or people.
toRecipientccRecipientdateReceivedrecipientdateReaddateSentbccRecipientmessageAttachment
HowTosibling via CreativeWorkschema.org/HowTo ↗8 exclusive
Instructions that explain how to achieve a result by performing a sequence of steps.
prepTimetoolstepyieldsupplyestimatedCosttotalTimeperformTime
Moviesibling via CreativeWorkschema.org/Movie ↗8 exclusive
A movie.
durationmusicByactortrailertitleEIDRsubtitleLanguageproductionCompanydirector
ExercisePlansibling via CreativeWorkschema.org/ExercisePlan ↗8 exclusive
Fitness-related activity designed for a specific health-related purpose, including defined exercise routines as well as activity prescribed by a clinician.
exerciseTypeworkloadintensityrepetitionsactivityFrequencyrestPeriodsadditionalVariableactivityDuration
HowToDirectionsibling via CreativeWorkschema.org/HowToDirection ↗8 exclusive
A direction indicating a single action to do in the instructions for how to achieve a result.
duringMediaprepTimetoolsupplybeforeMediatotalTimeperformTimeafterMedia
RealEstateListingchild / upgradeschema.org/RealEstateListing ↗+2 props
A [[RealEstateListing]] is a listing that describes one or more real-estate [[Offer]]s (whose [[businessFunction]] is typically to lease out, or to sell). The
datePostedleaseLength
MedicalWebPagechild / upgradeschema.org/MedicalWebPage ↗+1 props
A web page that provides medical information.
medicalAudience
QAPagechild / upgradeschema.org/QAPage ↗+0 props
A QAPage is a WebPage focussed on a specific Question and its Answer(s), e.g. in a question answering site or documenting Frequently Asked Questions (FAQs).
ContactPagechild / upgradeschema.org/ContactPage ↗+0 props
Web page type: Contact page.
AboutPagechild / upgradeschema.org/AboutPage ↗+0 props
Web page type: About page.
ProfilePagechild / upgradeschema.org/ProfilePage ↗+0 props
Web page type: Profile page.
CollectionPagechild / upgradeschema.org/CollectionPage ↗+0 props
Web page type: Collection page.
ItemPagechild / upgradeschema.org/ItemPage ↗+0 props
A page devoted to a single item, such as a particular product or hotel.
CheckoutPagechild / upgradeschema.org/CheckoutPage ↗+0 props
Web page type: Checkout page.
SearchResultsPagechild / upgradeschema.org/SearchResultsPage ↗+0 props
Web page type: Search results page.
FAQPagechild / upgradeschema.org/FAQPage ↗+0 props
A [[FAQPage]] is a [[WebPage]] presenting one or more "[Frequently asked questions](https://en.wikipedia.org/wiki/FAQ)" (see also [[QAPage]]).
◈ Structural Negative Type Space — Constitutional Law VI
◈ Action Branch

No structural connection to the Action branch. Graph position measurement. schema.org/Action ↗ · Law III — meaning is yours.

◈ BioChemEntity Branch

No structural connection to the BioChemEntity branch. Graph position measurement. schema.org/BioChemEntity ↗ · Law III — meaning is yours.

◈ Event Branch

No structural connection to the Event branch. Graph position measurement. schema.org/Event ↗ · Law III — meaning is yours.

◈ Intangible Branch

No structural connection to the Intangible branch. Graph position measurement. schema.org/Intangible ↗ · Law III — meaning is yours.

◈ MedicalEntity Branch

No structural connection to the MedicalEntity branch. Graph position measurement. schema.org/MedicalEntity ↗ · Law III — meaning is yours.

◈ Organization Branch

No structural connection to the Organization branch. Graph position measurement. schema.org/Organization ↗ · Law III — meaning is yours.

◈ Person Branch

No structural connection to the Person branch. Graph position measurement. schema.org/Person ↗ · Law III — meaning is yours.

◈ Place Branch

No structural connection to the Place branch. Graph position measurement. schema.org/Place ↗ · Law III — meaning is yours.

◈ Product Branch

No structural connection to the Product branch. Graph position measurement. schema.org/Product ↗ · Law III — meaning is yours.

◈ Taxon Branch

No structural connection to the Taxon branch. Graph position measurement. schema.org/Taxon ↗ · Law III — meaning is yours.

◈ Gap List (55 properties unmapped)
significantLinkmainContentOfPagereviewedByspeakablelastReviewedspecialtyrelatedLinkfundingprovidergenrewordCountaccessModeSufficientacquireLicensePagetemporalCoveragepublisherthumbnailcommentCountdisplayLocationarchivedAtdigitalSourceTypeassesseslicensekeywordshasPartfunderaccessModeaggregateRatingmaterialaccessibilityControlrecordedAt
+25 more gaps not shown
◈ Source Schema.org — Raw Extraction (1 blocks)
Block 1 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/",
      "url": "https://health.alamedacountyca.gov/department/environmental-health-department/",
      "name": "Environmental Health Department | Alameda County Health",
      "isPartOf": {
        "@id": "https://health.alamedacountyca.gov/#website"
      },
      "primaryImageOfPage": {
        "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/#primaryimage"
      },
      "image": {
        "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/#primaryimage"
      },
      "thumbnailUrl": "https://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpg",
      "datePublished": "2024-05-17T22:13:18+00:00",
      "dateModified": "2026-04-15T21:27:44+00:00",
      "breadcrumb": {
        "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://health.alamedacountyca.gov/department/environmental-health-department/"
          ]
        }
      ]
    },
    {
      "@type": "ImageObject",
      "inLanguage": "en-US",
      "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/#primaryimage",
      "url": "https://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpg",
      "contentUrl": "https://health.alamedacountyca.gov/wp-content/uploads/2025/02/DEH_South_fix1.jpg",
      "width": 2000,
      "height": 666,
      "caption": "Environmental Health Department Offices"
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://health.alamedacountyca.gov/department/environmental-health-department/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://health.alamedacountyca.gov/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Departments",
          "item": "https://health.alamedacountyca.gov/departments/"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Environmental Health Department"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://health.alamedacountyca.gov/#website",
      "url": "https://health.alamedacountyca.gov/",
      "name": "Alameda County Health",
      "description": "",
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://health.alamedacountyca.gov/?s={search_term_string}"
          },
          "query-input": {
            "@type": "PropertyValueSpecification",
            "valueRequired": true,
            "valueName": "search_term_string"
          }
        }
      ],
      "inLanguage": "en-US"
    }
  ]
}
◈ Source: https://deh.acgov.org/ · Law I — Provenance
schema.org v2.0.0 · source: https://deh.acgov.org/ schema.org/WebPage ↗
Semantic Words 40 words · frequency ranked · Law III
40 words · top 5: health · environmental · services · alameda · county · click to expand
Top 40 words by frequency from https://deh.acgov.org/ + 0 interior pages (0 words total). Stop-words stripped. Ranked by repetition.
#1health22x · 13.25%
#2environmental14x · 8.43%
#3services6x · 3.61%
#4alameda5x · 3.01%
#5county5x · 3.01%
#6department4x · 2.41%
#7water4x · 2.41%
#8fees4x · 2.41%
#9food3x · 1.81%
#10billing3x · 1.81%
#11permits3x · 1.81%
#12updates3x · 1.81%
#13quality3x · 1.81%
#14public2x · 1.2%
#15behavioral2x · 1.2%
#16housing2x · 1.2%
#17homelessness2x · 1.2%
#18air2x · 1.2%
#19protects2x · 1.2%
#20exposure2x · 1.2%
#21toxins2x · 1.2%
#22diseases2x · 1.2%
#23explore2x · 1.2%
#24recreational2x · 1.2%
#25protection2x · 1.2%
#26specialists2x · 1.2%
#27san2x · 1.2%
#28leandro2x · 1.2%
#29assistance1x · 0.6%
#30select1x · 0.6%
#31language1x · 0.6%
#32english1x · 0.6%
#33filipino1x · 0.6%
#34español1x · 0.6%
#35works1x · 0.6%
#36safe1x · 0.6%
#37regulates1x · 0.6%
#38promotes1x · 0.6%
#39everyone1x · 0.6%
#40enforcing1x · 0.6%
Law III — frequency measured, meaning is the reader's · source: https://deh.acgov.org/
Text Topology Fingerprint v1.0.0 · short · 1,893 chars · Law III
Six-layer pre-linguistic shape measurement. Deterministic. Same input, same output, always. Hash: f128e161d014061caed5c89333cd3909...
◈ Signal Matrix
0.551
TTR
0.390
HAPAX
0.610
REP
0.289
BIGRAM
0.707
H2T
0.496
CPRT
0.272
SKEW
-1.717
KURT
4.000
C/P
1.132
PENT
0.778
S1P
0.016
NASC
TTR=type-token ratio · HAPAX=hapax ratio · REP=repetition score · BIGRAM=bigram repetition · H2T=hapax-to-type · CPRT=capital token ratio · SKEW=sentence skewness · KURT=sentence kurtosis · C/P=comma-period ratio · PENT=punct entropy · S1P=single-sent para ratio · NASC=non-ASCII ratio
◈ Topology Position
Latin dominant · high lexical diversity · short-form declarative register · high clause nesting · moderate topic focus · strong uncommon edge signal
◈ Six Measurement Layers
Layer 1 — Character
0.0164
Non-ASCII Ratio
0.0 = Latin-dominant · 1.0 = fully non-Latin script
Layer 1 — Character
3.3517
Character Entropy
Shannon entropy of character distribution.
Layer 1 — Character
'e' (195x)
Most Frequent
Highest-frequency character. Law V — common edge.
Layer 2 — Token
0.5512
Type-Token Ratio
Unique tokens / total tokens. Lexical diversity signal.
Layer 2 — Token
0.3898
Hapax Ratio
Tokens appearing exactly once. Law VI — uncommon edge.
Layer 6 — Document
0.7071
Hapax to Type
Hapax count / unique token count.
Layer 3 — Punctuation
4.0000
Comma/Period Ratio
Clause complexity per sentence.
Layer 3 — Punctuation
1.1324
Punct Entropy
Shannon entropy across punctuation types.
Layer 4 — Sentence
5
Sentence Count
Total detected sentences across all crawled pages.
Layer 4 — Sentence
0.2724
Skewness
Positive = long-tail. Negative = conversational.
Layer 5 — Paragraph
0.7778
Single Sent Ratio
High = web copy. Low = academic prose.
Layer 6 — Document
0.6102
Repetition Score
Tokens appearing more than once / total.
◈ Token Length Distribution
1-3
20%
4-6
36%
7-10
32%
11-15
11%
16-20
0%
21+
0%
◈ Density Gradient — TTR per Document Tenth
Front-loaded = abstract/preamble · Flat = consistent prose · Back-loaded = building complexity
◈ Lexical Richness Curve — Rolling Window TTR
0.60.82
Window=50 tokens · Step=25 · 9 data points
topology_fingerprint.py v1.0.0 · sha256: f128e161d014061c... · Law III + Law VI
Ratio Signals 8 deterministic measurements · the gap is the signal
Eight deterministic measurements. Law I: every value traces to its source stage.
schema density
0.5750
Schema props extracted / top semantic words.
nav ratio
0.0000
Nav URLs / total internal URLs.
content to structure ratio
0.0004
Total words / raw HTML bytes. Content density.
external tld diversity
3
Unique TLD count in outbound links.
self declaration coherence
0.7333
Fuzzy overlap across title / H1 / meta / schema name.
schema to nav alignment
0.0000
Schema type tokens vs nav link text overlap.
javascript surface ratio
0.0000
Fraction of interior pages JS-gated.
URL Depth Distribution
depth_0: 0 · depth_1: 0 · depth_2: 0 · depth_3plus: 0
Internal URLs by path depth. Depth 0 = root.
Tech Stack · Security · Freshness SecurityLabel.MODERATE · FreshnessLabel.CURRENT
Sitemap: ✗Robots.txt: ✗Schema.org: ✓Open Graph: ✓Canonical: ✓HTTPS: ✓HSTS: ✓CSP: ✗
Security
SecurityLabel.MODERATE
Freshness
FreshnessLabel.CURRENT
Server
cloudflare
cmsWordPress
cdnCloudflare
web_servercloudflare
analytics['Google Analytics']
Ledger Appends 10 ledgers · graph edge traversal · Law V+VII
Build: national-transit-v1.0.0 Spec: Root-LD v1.0 Status: LIVE Minted: 2026-05-15
deh.acgov.org · gdr-a22d8409
deh.acgov.org is recorded in the Global Data Registry — open provenance infrastructure for the machine-readable web.
View the Registry →