"single-serving site" meaning in English

{
  "etymology_text": "Coined by blogger Jason Kottke in February 2008.",
  "forms": [
    {
      "form": "single-serving sites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "single-serving site (plural single-serving sites)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Internet",
          "orig": "en:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A simple website consisting of a single page, with a dedicated domain name, that does only one thing."
      ],
      "id": "en-single-serving_site-en-noun-zWFEqWAl",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "website",
          "website"
        ],
        [
          "page",
          "page"
        ],
        [
          "domain name",
          "domain name"
        ]
      ],
      "raw_glosses": [
        "(Internet) A simple website consisting of a single page, with a dedicated domain name, that does only one thing."
      ],
      "tags": [
        "Internet"
      ],
      "wikipedia": [
        "Jason Kottke",
        "single-serving site"
      ]
    }
  ],
  "word": "single-serving site"
}

{
  "etymology_text": "Coined by blogger Jason Kottke in February 2008.",
  "forms": [
    {
      "form": "single-serving sites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "single-serving site (plural single-serving sites)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Internet"
      ],
      "glosses": [
        "A simple website consisting of a single page, with a dedicated domain name, that does only one thing."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "website",
          "website"
        ],
        [
          "page",
          "page"
        ],
        [
          "domain name",
          "domain name"
        ]
      ],
      "raw_glosses": [
        "(Internet) A simple website consisting of a single page, with a dedicated domain name, that does only one thing."
      ],
      "tags": [
        "Internet"
      ],
      "wikipedia": [
        "Jason Kottke",
        "single-serving site"
      ]
    }
  ],
  "word": "single-serving site"
}