Highest domain authority .gov websites
382 of the top 20,000 domains by authority end in .gov (average score 63.1). The strongest is nih.gov with 85/100 and 639,890 referring domains.
Top 100 .gov domains
| # | Domain | Authority | Referring domains | Web graph rank | Traffic rank |
|---|---|---|---|---|---|
| 56 | nih.gov | 85 | 639,890 | 53 | Top 5K websites (Chrome) |
| 86 | cdc.gov | 82 | 316,540 | 85 | Top 10K websites (Chrome) |
| 118 | ca.gov | 80 | 186,640 | 120 | Top 10K websites (Chrome) |
| 179 | irs.gov | 78 | 124,705 | 127 | Top 5K websites (Chrome) |
| 200 | dataprivacyframework.gov | 77 | 148,157 | 321 | Top 1M websites (Chrome) |
| 244 | ftc.gov | 76 | 105,083 | 327 | Top 500K websites (Chrome) |
| 256 | state.gov | 76 | 89,077 | 283 | Top 5K websites (Chrome) |
| 287 | nasa.gov | 75 | 131,211 | 631 | Top 50K websites (Chrome) |
| 300 | whitehouse.gov | 75 | 102,224 | 584 | Top 50K websites (Chrome) |
| 304 | hhs.gov | 75 | 94,348 | 388 | Top 50K websites (Chrome) |
| 305 | bls.gov | 75 | 92,139 | 469 | Top 50K websites (Chrome) |
| 317 | ed.gov | 75 | 78,613 | 352 | Top 50K websites (Chrome) |
| 318 | ny.gov | 75 | 76,560 | 288 | Top 50K websites (Chrome) |
| 320 | nist.gov | 75 | 75,796 | 318 | Top 500K websites (Chrome) |
| 324 | loc.gov | 75 | 73,460 | 226 | Top 50K websites (Chrome) |
| 331 | justice.gov | 75 | 67,699 | 236 | Top 50K websites (Chrome) |
| 332 | sec.gov | 75 | 67,230 | 251 | Top 50K websites (Chrome) |
| 345 | archives.gov | 75 | 51,199 | 208 | Top 50K websites (Chrome) |
| 356 | epa.gov | 74 | 141,635 | 1,250 | Top 100K websites (Chrome) |
| 357 | usda.gov | 74 | 140,700 | 1,352 | Top 50K websites (Chrome) |
| 359 | fda.gov | 74 | 136,335 | 1,232 | Top 50K websites (Chrome) |
| 374 | energy.gov | 74 | 79,113 | 452 | Top 500K websites (Chrome) |
| 397 | sba.gov | 74 | 55,135 | 242 | Top 50K websites (Chrome) |
| 399 | usgs.gov | 74 | 54,427 | 341 | Top 50K websites (Chrome) |
| 413 | treasury.gov | 74 | 45,268 | 258 | Top 100K websites (Chrome) |
| 414 | usa.gov | 74 | 45,127 | 280 | Top 50K websites (Chrome) |
| 426 | privacyshield.gov | 73 | 149,936 | 2,306 | not in Chrome's top 1M |
| 448 | noaa.gov | 73 | 84,112 | 1,333 | Top 10K websites (Chrome) |
| 455 | census.gov | 73 | 77,762 | 1,035 | Top 50K websites (Chrome) |
| 456 | congress.gov | 73 | 77,214 | 841 | Top 100K websites (Chrome) |
| 465 | senate.gov | 73 | 68,659 | 912 | Top 500K websites (Chrome) |
| 538 | nps.gov | 72 | 101,238 | 1,954 | Top 10K websites (Chrome) |
| 551 | house.gov | 72 | 77,268 | 1,848 | Top 500K websites (Chrome) |
| 579 | dol.gov | 72 | 56,954 | 1,186 | Top 100K websites (Chrome) |
| 599 | fcc.gov | 72 | 46,070 | 858 | Top 500K websites (Chrome) |
| 600 | nyc.gov | 72 | 46,069 | 592 | Top 50K websites (Chrome) |
| 611 | fbi.gov | 72 | 43,365 | 588 | Top 500K websites (Chrome) |
| 622 | consumerfinance.gov | 72 | 37,453 | 454 | Top 100K websites (Chrome) |
| 632 | eia.gov | 72 | 34,351 | 480 | Top 100K websites (Chrome) |
| 670 | texas.gov | 71 | 66,939 | 2,004 | Top 50K websites (Chrome) |
| 748 | energystar.gov | 71 | 30,531 | 589 | Top 500K websites (Chrome) |
| 752 | defense.gov | 71 | 29,989 | 494 | Top 1M websites (Chrome) |
| 771 | faa.gov | 71 | 27,150 | 387 | Top 100K websites (Chrome) |
| 785 | cia.gov | 71 | 22,029 | 358 | Top 100K websites (Chrome) |
| 798 | va.gov | 70 | 66,338 | 2,805 | Top 5K websites (Chrome) |
| 810 | ssa.gov | 70 | 54,828 | 2,581 | Top 5K websites (Chrome) |
| 812 | wa.gov | 70 | 53,885 | 2,110 | Top 50K websites (Chrome) |
| 813 | osha.gov | 70 | 53,636 | 2,800 | Top 100K websites (Chrome) |
| 817 | dot.gov | 70 | 51,295 | 2,590 | Top 50K websites (Chrome) |
| 834 | federalregister.gov | 70 | 45,996 | 1,970 | Top 100K websites (Chrome) |
| 875 | cisa.gov | 70 | 34,122 | 1,468 | Top 500K websites (Chrome) |
| 891 | uspto.gov | 70 | 29,545 | 853 | Top 100K websites (Chrome) |
| 901 | copyright.gov | 70 | 26,678 | 952 | Top 500K websites (Chrome) |
| 940 | delaware.gov | 70 | 20,203 | 406 | Top 100K websites (Chrome) |
| 966 | medlineplus.gov | 69 | 62,878 | 4,010 | Top 10K websites (Chrome) |
| 971 | cms.gov | 69 | 52,314 | 3,324 | Top 100K websites (Chrome) |
| 983 | weather.gov | 69 | 46,070 | 2,743 | Top 5K websites (Chrome) |
| 984 | cancer.gov | 69 | 45,922 | 3,182 | Top 100K websites (Chrome) |
| 995 | dhs.gov | 69 | 43,395 | 2,614 | Top 50K websites (Chrome) |
| 1,007 | federalreserve.gov | 69 | 40,653 | 2,075 | Top 500K websites (Chrome) |
| 1,036 | virginia.gov | 69 | 36,599 | 2,421 | Top 50K websites (Chrome) |
| 1,040 | mass.gov | 69 | 36,047 | 2,210 | Top 50K websites (Chrome) |
| 1,083 | colorado.gov | 69 | 31,405 | 2,141 | Top 100K websites (Chrome) |
| 1,084 | govinfo.gov | 69 | 31,358 | 1,381 | Top 500K websites (Chrome) |
| 1,104 | utah.gov | 69 | 28,929 | 1,727 | Top 50K websites (Chrome) |
| 1,109 | supremecourt.gov | 69 | 28,196 | 1,485 | Top 500K websites (Chrome) |
| 1,196 | fema.gov | 68 | 47,565 | 4,359 | Top 100K websites (Chrome) |
| 1,207 | samhsa.gov | 68 | 39,982 | 4,545 | Top 500K websites (Chrome) |
| 1,221 | nhtsa.gov | 68 | 36,584 | 3,363 | Top 100K websites (Chrome) |
| 1,226 | uscourts.gov | 68 | 35,836 | 3,817 | Top 100K websites (Chrome) |
| 1,230 | clinicaltrials.gov | 68 | 35,213 | 3,338 | Top 100K websites (Chrome) |
| 1,239 | pa.gov | 68 | 33,481 | 2,630 | Top 50K websites (Chrome) |
| 1,247 | michigan.gov | 68 | 32,884 | 2,602 | Top 50K websites (Chrome) |
| 1,253 | usembassy.gov | 68 | 32,384 | 2,345 | Top 500K websites (Chrome) |
| 1,264 | in.gov | 68 | 31,573 | 2,744 | Top 50K websites (Chrome) |
| 1,265 | ct.gov | 68 | 31,560 | 2,386 | Top 50K websites (Chrome) |
| 1,282 | ecfr.gov | 68 | 30,209 | 2,300 | Top 100K websites (Chrome) |
| 1,292 | ohio.gov | 68 | 29,547 | 2,629 | Top 50K websites (Chrome) |
| 1,303 | oregon.gov | 68 | 28,477 | 1,901 | Top 50K websites (Chrome) |
| 1,305 | maryland.gov | 68 | 28,360 | 2,511 | Top 100K websites (Chrome) |
| 1,308 | mo.gov | 68 | 28,037 | 2,052 | Top 10K websites (Chrome) |
| 1,312 | ada.gov | 68 | 27,919 | 2,018 | Top 500K websites (Chrome) |
| 1,324 | illinois.gov | 68 | 27,457 | 2,494 | Top 50K websites (Chrome) |
| 1,335 | nj.gov | 68 | 26,835 | 2,342 | Top 50K websites (Chrome) |
| 1,340 | gao.gov | 68 | 26,446 | 2,255 | Top 500K websites (Chrome) |
| 1,353 | cpsc.gov | 68 | 25,905 | 2,346 | Top 100K websites (Chrome) |
| 1,362 | nsf.gov | 68 | 25,063 | 2,252 | Top 500K websites (Chrome) |
| 1,375 | eeoc.gov | 68 | 24,449 | 1,916 | Top 500K websites (Chrome) |
| 1,417 | ic3.gov | 68 | 20,068 | 1,775 | Top 500K websites (Chrome) |
| 1,479 | blm.gov | 68 | 13,228 | 868 | Top 500K websites (Chrome) |
| 1,491 | bea.gov | 68 | 12,186 | 551 | Top 500K websites (Chrome) |
| 1,505 | commerce.gov | 68 | 9,895 | 545 | Top 500K websites (Chrome) |
| 1,507 | doc.gov | 68 | 9,229 | 398 | not in Chrome's top 1M |
| 1,516 | hud.gov | 67 | 43,735 | 6,322 | Top 100K websites (Chrome) |
| 1,541 | medicare.gov | 67 | 30,741 | 4,637 | Top 50K websites (Chrome) |
| 1,553 | uscis.gov | 67 | 28,981 | 4,140 | Top 10K websites (Chrome) |
| 1,590 | fws.gov | 67 | 25,806 | 3,859 | Top 100K websites (Chrome) |
| 1,605 | tn.gov | 67 | 25,191 | 2,699 | Top 50K websites (Chrome) |
| 1,621 | cbp.gov | 67 | 24,483 | 2,501 | Top 50K websites (Chrome) |
| 1,646 | maine.gov | 67 | 23,417 | 3,071 | Top 100K websites (Chrome) |
The # column is the position in the overall top 20,000.