Federal websites: readability rankings

Project ScanGov readability rankings for U.S. federal government websites.

  • Sites: 859
  • Last scan: 10/9/2026
Rank Site Status Grade
1 igs.org
National Aeronautics and Space Administration 		A
1 grants.gov
Department of Health and Human Services 		A
1 epolicyworks.org
Department of Labor 		A
1 census.gov
Department of Commerce 		A
1 smithsonianchannel.com
Smithsonian Institution 		A
1 gocoastguard.com
U.S. Coast Guard 		A
1 earthexplorer.usgs.gov
United States Geological Survey 		A
1 capnhq.gov
Department of Defense 		A
1 spaceappschallenge.org
National Aeronautics and Space Administration 		A
1 nasa.gov
National Aeronautics and Space Administration 		A
1 dallascityhall.com
City of Dallas, TX 		A
1 challenge.gov
General Services Administration 		A
1 mepsdocs.org
Department of Health and Human Services 		A
1 cfcgive.org
Combined Federal Campaign 		A
1 senate.gov
United States Senate 		A
1 e-verify.gov
Department of Homeland Security 		A
1 airforce.com
Department of the Air Force 		A
1 faasafety.gov
Department of Transportation 		A
1 aviationweather.gov
Department of Commerce 		A
1 lanl.gov
Department of Energy 		A
1 osti.gov
Department of Energy 		A
1 workcenter.gov
Department of Labor 		A
1 dol.gov
Department of Labor 		A
1 marines.com
U.S. Marine Corps 		A
1 provo.gov
City of Provo, UT 		A
1 onetcenter.org
Department of Labor 		A
1 westminsterco.gov
City of Westminster, CO 		A
1 lexingtonky.gov
City of Lexington, KY 		A
1 ada.gov
Department of Justice 		A
1 cancer.gov
Department of Health and Human Services 		A
1 boem.gov
Department of the Interior 		A
1 archives.gov
National Archives and Records Administration 		A
1 cia.gov
Central Intelligence Agency 		A
1 data.gov
General Services Administration 		A
1 eisenhowerlibrary.gov
National Archives and Records Administration 		A
1 ecosystemsontheedge.org
Smithsonian Institution 		A
1 helpwithmybank.gov
Department of the Treasury 		A
1 medpac.gov
Medical Payment Advisory Commission 		A
1 oge.gov
Office of Government Ethics 		A
1 mgi.gov
Department of Commerce 		A
1 veteranscrisisline.net
Department of Veterans Affairs 		A
1 usa.gov
General Services Administration 		A
1 rferl.org
U.S. Agency for Global Media 		A
1 hiv.gov
Department of Health and Human Services 		A
1 usajobs.gov
Office of Personnel Management 		A
1 mycreditunion.gov
National Credit Union Administration 		A
1 tsa.gov
Department of Homeland Security 		A
1 mmc.gov
Marine Mammal Commission 		A
1 usgs.gov
Department of the Interior 		A
1 goarmy.com
Department of the Army 		A
1 fac.gov
General Services Administration 		A
1 fca.gov
Farm Credit Administration 		A
1 moneyfactory.com
Bureau of Engraving and Printing 		A
1 irs.gov
Department of the Treasury 		A
1 loc.gov
Library of Congress 		A
1 smithsonian.com
Smithsonian Institution 		A
1 fasab.gov
Government Accountability Office 		A
1 smokeybear.com
U.S. Forest Service 		A
1 nist.gov
Department of Commerce 		A
1 searchablemuseum.com
Smithsonian Institution 		A
1 nsopw.gov
Department of Justice 		A
1 nps.gov
Department of the Interior 		A
1 fedramp.gov
General Services Administration 		A
1 presidentialinnovationfellows.gov
General Services Administration 		A
1 tvars.com
Tennessee Valley Authority 		A
1 performance.gov
General Services Administration 		A
1 pbrb.gov
Public Buildings Reform Board 		A
1 voanews.com
U.S. Agency for Global Media 		A
1 ihs.gov
Department of Health and Human Services 		A
1 ncd.gov
National Council on Disability 		A
1 nagb.gov
Department of Education 		A
1 gps.gov
Department of Commerce 		A
1 ycq2.org
Department of Defense 		A
1 ownyourlimits.org
Department of Defense 		A
1 nwtrb.gov
U.S. Nuclear Waste Technical Review Board 		A
1 usarmyband.com
Department of Defense 		A
1 fws.gov
Department of the Interior 		A
1 worklife4you.com
Department of Health and Human Services 		A
1 gpo.gov
Government Publishing Office 		A
1 heritageabroad.gov
U.S. Commission for the Preservation of Americas Heritage Abroad 		A
1 reach.gov
Department of Veterans Affairs 		A
1 store.usgs.gov
United States Geological Survey 		A
1 recreation.gov
U.S. Department of Agriculture 		A
1 whitehouseconferenceonaging.gov
Department of Health and Human Services 		A
1 rocis.gov
General Services Administration 		A
1 usdebitcard.gov
Department of the Treasury 		A
1 supremecourt.gov
The Supreme Court 		A
1 floodsmart.gov
Department of Homeland Security 		A
1 sen.gov
United States Senate 		A
1 amver.com
U.S. Coast Guard 		A
1 farmers.gov
U.S. Department of Agriculture 		A
1 nwcg.gov
U.S. Department of Agriculture 		A
1 cfa.gov
U.S. Commission of Fine Arts 		A
1 tuscaloosa.com
City of Tuscaloosa, AL 		A
1 freddiemac.com
Federal Home Loan Mortgage Corporation 		A
1 papahanaumokuakea.gov
Department of Commerce 		A
1 obamalibrary.gov
National Archives and Records Administration 		A
1 sierrawild.gov
Department of the Interior 		A
1 bop.gov
Department of Justice 		A
1 ustaxcourt.gov
U.S. Courts 		A

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