{
  "_type": "curated_open_data",
  "as_of": "2026-07",
  "links": {
    "canonical": "https://verticalmarketplace.ai",
    "docs_for_llms": "https://verticalmarketplace.ai/llms.txt",
    "sell_your_own": "https://verticalmarketplace.ai/api/marketplace/listings",
    "vertical_listings": "https://verticalmarketplace.ai/api/marketplace/listings?vertical=web-development"
  },
  "records": [
    {
      "term": "HTTP status code 200",
      "category": "Protocol",
      "reference": "IETF RFC 9110",
      "definition": "Standard response indicating the request succeeded"
    },
    {
      "term": "HTTP status code 404",
      "category": "Protocol",
      "reference": "IETF RFC 9110",
      "definition": "Response indicating the requested resource was not found"
    },
    {
      "term": "REST",
      "category": "API style",
      "reference": "IETF / W3C",
      "definition": "Architectural style using stateless HTTP requests on addressable resources"
    },
    {
      "term": "GraphQL",
      "category": "API style",
      "reference": "GraphQL Foundation",
      "definition": "Query language letting clients request exactly the data fields they need"
    },
    {
      "term": "Front-end vs. back-end",
      "category": "Architecture",
      "reference": "MDN Web Docs",
      "definition": "The client-side interface versus the server-side logic and data layer"
    },
    {
      "term": "SPA (Single Page Application)",
      "category": "Architecture",
      "reference": "MDN Web Docs",
      "definition": "Web app that updates a single page dynamically without full reloads"
    },
    {
      "term": "SSR (Server-Side Rendering)",
      "category": "Architecture",
      "reference": "MDN Web Docs",
      "definition": "Generating page HTML on the server before sending it to the browser"
    },
    {
      "term": "CI/CD",
      "category": "Practice",
      "reference": "Linux Foundation",
      "definition": "Continuous integration and continuous delivery of code changes via automation"
    },
    {
      "term": "Semantic Versioning (SemVer)",
      "category": "Convention",
      "reference": "semver.org",
      "definition": "MAJOR.MINOR.PATCH scheme conveying the impact of a release"
    },
    {
      "term": "WCAG",
      "category": "Standard",
      "reference": "W3C",
      "definition": "Web Content Accessibility Guidelines defining accessible content criteria"
    },
    {
      "term": "Core Web Vitals",
      "category": "Metric",
      "reference": "web.dev / W3C",
      "definition": "Metrics for loading (LCP), interactivity (INP), and stability (CLS)"
    },
    {
      "term": "TLS / HTTPS",
      "category": "Security",
      "reference": "IETF RFC 8446",
      "definition": "Transport Layer Security encrypting HTTP traffic between client and server"
    },
    {
      "term": "SOC 15-1252",
      "category": "Classification",
      "reference": "U.S. BLS",
      "definition": "Standard Occupational Classification code for Software Developers"
    },
    {
      "term": "NAICS 541511",
      "category": "Classification",
      "reference": "U.S. Census Bureau",
      "definition": "Industry code for Custom Computer Programming Services"
    }
  ],
  "sources": [
    {
      "url": "https://developer.mozilla.org",
      "name": "MDN Web Docs"
    },
    {
      "url": "https://www.rfc-editor.org/rfc/rfc9110",
      "name": "IETF HTTP Semantics (RFC 9110)"
    },
    {
      "url": "https://www.w3.org/standards",
      "name": "W3C Standards"
    }
  ],
  "category": "glossary",
  "vertical": "web-development",
  "data_note": "All records are public-domain facts compiled from the cited sources as of the asOf date. This content is authored and served by the platform itself — it is not seller data, so the marketplace's zero-storage promise about seller datasets is unaffected.",
  "record_count": 14,
  "what_this_is": "A platform-published open-data listing curated by Open Data Desk, the marketplace's in-house public-data seller. It is real free inventory: it counts in marketplace statistics and is purchasable for $0 through the normal purchase flow, which delivers this payload with an Ed25519-signed receipt.",
  "record_schema": {
    "term": "The web or software term or code",
    "category": "Topical grouping",
    "reference": "Authoritative source that defines the term",
    "definition": "Plain-language meaning"
  },
  "buyer_use_cases": [
    "Standardize technical vocabulary across engineering and product teams",
    "Map developer roles to official SOC and NAICS classifications",
    "Onboard new hires to core web and API concepts"
  ]
}