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 2021.01.25 -

gov.cancer. | 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)	0.328	239784	5.58	0.381	239896	4.81	86%	graph
com.googleapis.fonts  (https)	0.138	1588	0.09	0.144	1588	0.08	95%	graph
com.govdelivery.public  (https)  [v4R] 1/0.310s  [v6R] 1/0.289s	0.489	3882	0.06	0.467	3882	0.06	105%	graph
com.instagram.www  (https)  [v4R] 1/0.213s  [v6R] 1/0.259s	0.287	20776	0.55	0.369	20776	0.43	78%	graph
com.linkedin.www  (https)	0.445	83903	1.44	0.456	83327	1.40	97%	graph
com.twitter  (https)	0.435	2252	0.04	0.000	0	0	n/a	graph
gov.cancer.cancercontrol  [v4R] 1/0.043s	0.261	51957	1.52	0.004	0	0	n/a	graph
gov.cancer.ccr  [v4R] 1/0.043s  [v6R] 1/0.050s	0.213	40343	1.45	0.212	40343	1.45	100%	graph
gov.cancer.cssi  [v4R] 1/0.055s  [v6R] 1/0.035s	2.347	36700	0.12	2.380	36700	0.12	99%	graph
gov.cancer.dceg  [v4R] 1/0.074s  [v6R] 1/0.030s	0.234	47457	1.54	0.195	47457	1.85	120%	graph
gov.cancer.dctd  [v4R] 1/0.042s  [v6R] 1/0.029s	0.198	30856	1.19	0.209	30856	1.13	95%	graph
gov.cancer.frederick  [v4R] 1/0.042s  [v6R] 1/0.030s	0.313	26195	0.64	0.263	26195	0.76	119%	graph
gov.cancer.livehelp  (https)	0.415	14206	0.26	0.470	14206	0.23	88%	graph
gov.cancer.prevention  [v4R] 1/0.049s  [v6R] 1/0.029s	0.262	60707	1.77	0.232	60707	1.99	113%	graph
gov.cancer.sbir  [v4R] 1/0.044s  [v6R] 1/0.033s	0.320	41775	0.99	0.305	41775	1.04	105%	graph
gov.cancer.static  (https)	0.151	1233	0.06	0.141	1233	0.07	107%	graph
gov.cancer.techtransfer  (https)	1.641	49118	0.23	1.566	49118	0.24	105%	graph
• gov.cancer.www  (https)	0.189	114414	4.63	0.148	114414	5.89	127%	graph
gov.hhs.www  [v4R] 1/0.072s  [v6R] 1/0.027s	0.213	53419	1.91	0.182	53419	2.24	117%	graph
gov.nih.nci.cbiit  (https)  [v4R] 1/0.163s  [v6R] 1/0.153s	0.954	59224	0.47	0.862	59224	0.52	111%	graph
gov.nih.nci.deainfo  (https)	0.172	32310	1.43	0.164	32310	1.50	105%	graph
gov.nih.www  [v4R] 1/0.038s	0.175	67672	2.95	0.004	0	0	n/a	graph
gov.usa  [v4R] 2/0.161s  [v6R] 2/0.158s	0.189	106870	4.32	0.309	106870	2.64	61%	graph
IPv6 operational: 92% of linked subdomains (11/12), 87% of all linked domains (20/23)	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