AIRANKS — The Authoritative Rankings for AI Web Content

AIRANKS measures AI visibility: we ask AI models real product and service questions, capture the complete answers as immutable observations, and publish what they contain — which brands were mentioned, which domains were cited, and which exact pages were linked. Every domain gets an AIR score from 1–10 (a decile of visibility in the active dataset; 0 means insufficient data), with the methodology in the open.

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AIRVER. FIGHTING — 2026

Artificial Intelligence Rankings
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Domain Report

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19january2021snapshot.epa.gov

AIR 4

5 phrases · 5 brands · 9 citations

What the AI Says

On August 13, 2026, the AI reported to us the following summary of this site:

The website is the historical January 19, 2021 snapshot of the official U.S. Environmental Protection Agency (EPA) website, not an independently operated publication. Its primary purpose is to provide public information about environmental protection, public health, pollution, science, environmental regulations, compliance, and government programs. The homepage directs users to topics including air quality, drinking water, chemicals and toxics, lead, mold, PFAS, radon, Superfund, greener living, and environmental information by location. (19january2021snapshot.epa.gov (19january2021snapshot.epa.gov)) It serves a broad but clearly defined niche: U.S. environmental policy, regulation, science, and practical environmental guidance. The site centers on the EPA brand and the U.S. federal government rather than on a commercial product or private company. Associated programs, services, and entities include EPA environmental databases and research, Superfund, AirNow, WIFIA, TSCA implementation, environmental violation reporting, FOIA requests, EPA laboratories and regional offices, and public subscription, contact, and information services. (19january2021snapshot.epa.gov (19january2021snapshot.epa.gov)) The organization behind it is the United States Environmental Protection Agency, as confirmed by the site’s branding and government notice. It is best classified as a government educational and public-service resource, regulatory information portal, and institutional website—not primarily a blog, promotional platform, or business website. Although the EPA offered blogs, newsletters, news releases, and social-media channels, the reviewed pages are organized chiefly around official information, guidance, programs, regulations, data, and public assistance rather than personal posts or author profiles. (19january2021snapshot.epa.gov (19january2021snapshot.epa.gov)) Its likely audience includes U.S. residents seeking health and environmental information; households and communities; businesses and regulated industries; researchers, educators, journalists, and environmental professionals; and people interacting with EPA services or regulations. The snapshot page explicitly states that it contains static material as it appeared on January 19, 2021, is no longer updated, and has disabled contact forms, so current leadership, active services, recent posts, and author information cannot be verified from this archived version. (19january2021snapshot.epa.gov (19january2021snapshot.epa.gov))

Recent Observations

AI-Assist Files

checked 8/14/2026

Phrases Citing 19january2021snapshot.epa.gov

Brands Ranked Alongside

  • 8Coway
  • 6Levoit
  • 5Winix
  • 4Blueair
  • 2Austin Air