{"@type":"StructuredNewsArticle","access":{"license":"neupai_standard","structured_data":"free","full_text_access":null,"full_text_available":false,"attribution_required":true},"content":{"claims":[{"id":"c1","type":"fact","as_of":"2025-H1","figures":null,"insight":null,"as_of_raw":"as of mid-2025","statement":"As of mid-2025, approximately 35% of newly created websites contain AI-generated content","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":true},{"id":"c2","type":"fact","as_of":"2022-12","figures":null,"insight":null,"as_of_raw":"before the end of 2022","statement":"Before the end of 2022, prior to ChatGPT's launch, the rate of AI-generated websites was virtually 0%","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":true},{"id":"c3","type":"fact","as_of":"2025-05","figures":null,"insight":null,"as_of_raw":"from August 2022 to May 2025","statement":"Website snapshots from 33 months, from August 2022 to May 2025, were collected and analyzed","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":true},{"id":"c4","type":"fact","as_of":"2026-04","figures":null,"insight":null,"as_of_raw":"as a result","statement":"Only 2 out of 6 hypotheses were confirmed as fact","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":false}],"topics":["ai","websites","internet","research"],"summary":"A joint research team from Stanford University and others announced research results showing that 35% of newly created websites as of mid-2025 contain AI-generated content. This contrasts sharply with the virtually 0% rate before the end of 2022, prior to ChatGPT's launch.","entities":[{"name":"Stanford University","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:us:stanford-university","role_in_article":"primary_subject"},{"name":"Imperial College London","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:gb:imperial-college-london","role_in_article":"primary_subject"},{"name":"Internet Archive","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:us:internet-archive","role_in_article":"source"},{"name":"ChatGPT","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:chatgpt","role_in_article":"mentioned"},{"name":"Wayback Machine","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:wayback-machine","role_in_article":"mentioned"},{"name":"Pangram v3","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:pangram-v3","role_in_article":"mentioned"}],"headline":"AI-Generated Websites Make Up 35%…ChatGPT Changes Internet Landscape in 3 Years","geography":["US","GB"],"ai_emotional_context":{"arousal":0,"valence":0,"primary_emotions":[],"emotional_triggers":[],"secondary_emotions":[]}},"@context":"https://neupai.io/schema/v0.2","identity":{"ai_url":null,"author":"버트","language":"en","publisher":{"name":"테크42","type":"online","domain":"tech42.co.kr"},"article_id":"tech42_20260428_ai-websites-35-percent","updated_at":null,"originality":"self_produced","article_type":"straight_news","published_at":"2026-04-28T23:10:56.000Z","canonical_url":"https://www.tech42.co.kr/ai%ea%b0%80-%eb%a7%8c%eb%93%a0-%ec%9b%b9%ec%82%ac%ec%9d%b4%ed%8a%b8-35%ec%b1%97gpt-%ec%9d%b4%ed%9b%84-3%eb%85%84-%eb%a7%8c%ec%97%90-%ec%9d%b8%ed%84%b0%eb%84%b7-%ec%a7%80%ed%98%95/?utm_source=rss&utm_medium=rss&utm_campaign=ai%25ea%25b0%2580-%25eb%25a7%258c%25eb%2593%25a0-%25ec%259b%25b9%25ec%2582%25ac%25ec%259d%25b4%25ed%258a%25b8-35%25ec%25b1%2597gpt-%25ec%259d%25b4%25ed%259b%2584-3%25eb%2585%2584-%25eb%25a7%258c%25ec%2597%2590-%25ec%259d%25b8%25ed%2584%25b0%25eb%2584%25b7-%25ec%25a7%2580%25ed%2598%2595"},"temporal":{"freshness":"recent","next_update_expected":null},"provenance":{"source_chain":["primary_reporting"],"related_articles":[],"original_source_url":null}}