Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2025.03.13 -

gov.coronavirus. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.082351s  [v6R] 1/0.044969s	0.238887	76650	2.46	0.146661	74313	3.88	158%	graph
com.instagram.www  (https)	0.246938	395774	12.27	0.324449	421972	9.94	81%	graph
com.linkedin.www  (https)	0.480197	137626	2.19	0.238208	138049	4.43	202%	graph
com.pinterest.www  (https)	0.323341	467043	11.03	0.001177	0	0	n/a	graph
com.snapchat.www  (https)	0.060811	141150	17.95	0.001171	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.070431s	0.198816	215807	8.32	0.001197	0	0	n/a	graph
com.youtube.www  (https)	0.194631	588652	23.15	0.140541	590184	32.16	139%	graph
gov.cdc.archive  (https)	0.038527	940	0.19	0.034326	940	0.21	112%	graph
gov.cdc.espanol  (https)	0.181749	62545	2.64	0.087311	62545	5.48	208%	graph
gov.cdc.jobs  (https)	0.073742	84756	8.86	0.039125	84756	16.58	187%	graph
gov.cdc.stacks  (https)	0.160037	915775	43.67	0.007496	0	0	n/a	graph
gov.cdc.tools  (https)  [v4R] 1/0.045644s  [v6R] 1/0.030634s	0.189666	271904	10.98	0.151461	271904	13.74	125%	graph
gov.cdc.www  (https)	0.034903	58351	13.09	0.031562	58351	14.36	110%	graph
gov.cdc.wwwn  (https)	0.143924	0	0	0.049770	0	0	n/a	graph
• gov.coronavirus.www  (https)  [v4R] 2/0.099062s  [v6R] 2/0.063652s	0.110440	50946	3.53	0.073168	50946	5.32	151%	graph
gov.hhs  (https)  [v4R] 1/0.018354s	0.063260	365	0.04	0.003500	0	0	n/a	graph
gov.hhs.oig  (https)	0.095584	37131	2.98	0.003341	0	0	n/a	graph
gov.hhs.www  (https)	0.082833	365	0.03	0.098726	365	0.03	84%	graph
gov.usa  (https)  [v4R] 1/0.040705s  [v6R] 1/0.044861s	0.062713	49274	6.06	0.066499	49274	5.70	94%	graph
IPv6 operational: 100% of linked subdomains (1/1), 63% of all linked domains (12/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov