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 2021.05.09 -

gov.hhs. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.google.plus  (https)  [v4R] 1/0.163s  [v6R] 1/0.181s	0.265	71363	2.06	0.280	71603	1.95	95%	graph
com.googletagmanager.www  (https)	0.157	1555	0.08	0.145	1555	0.08	108%	graph
com.instagram.www  (https)  [v4R] 1/0.229s  [v6R] 1/0.205s	0.278	20776	0.57	0.284	20776	0.56	98%	graph
com.twitter  (https)	0.599	63942	0.81	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.603	498484	6.31	0.620	496049	6.11	97%	graph
gov.acl  (https)	0.334	71358	1.63	0.004	0	0	n/a	graph
gov.ahrq.www  (https)	0.180	74598	3.16	0.170	74598	3.34	106%	graph
gov.cdc.www  (https)	0.174	154683	6.77	0.155	154683	7.63	113%	graph
gov.cms.www  (https)	0.224	59397	2.02	0.189	59416	2.40	119%	graph
gov.fda.www  (https)	0.168	54503	2.48	0.154	54503	2.71	109%	graph
gov.health  (https)	0.291	28595	0.75	0.004	0	0	n/a	graph
gov.hhs.acf.ohs.eclkc  (https)	0.377	42814	0.87	0.775	42814	0.42	49%	graph
gov.hhs.acf.www  (https)	0.148	71425	3.68	0.004	0	0	n/a	graph
gov.hhs.aspe  (https)	0.176	65353	2.83	0.004	0	0	n/a	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.177s	0.188	13355	0.54	0.004	0	0	n/a	graph
gov.hhs.oig	0.000	0	0	0.029	0	0	n/a	graph
• gov.hhs.www  (https)	0.167	50728	2.31	0.149	50728	2.60	113%	graph
gov.hiv.www  (https)	0.261	206237	6.02	0.012	0	0	n/a	graph
gov.hrsa.www  (https)	0.264	39806	1.15	0.167	39824	1.82	158%	graph
gov.ihs.www  (https)	1.568	65863	0.32	0.004	0	0	n/a	graph
gov.nih.www  (https)	0.192	67487	2.68	0.004	0	0	n/a	graph
gov.samhsa.www  (https)	0.838	364155	3.32	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.252	107769	3.26	0.500	107769	1.64	50%	graph
gov.vaccines.www  (https)	0.391	30425	0.59	0.145	30425	1.60	270%	graph
gov.whitehouse.www  (https)	0.691	137474	1.52	0.188	118397	4.79	316%	graph
IPv6 operational: 33% of linked subdomains (2/6), 56% of all linked domains (14/25)	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: usgv6-deploymon@nist.gov