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 2021.05.10 -

gov.fdlp. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.198	195180	7.52	0.205	195237	7.26	97%	graph
com.fedtechmagazine  (https)	0.248	91739	2.82	0.060	0	0	n/a	graph
com.github  (https)	0.198	210800	8.13	0.000	0	0	n/a	graph
com.icohere.login  [v4R] 2/0.111s	0.138	19991	1.11	0.012	0	0	n/a	graph
com.instagram.www  [v4R] 2/0.166s  [v6R] 2/0.209s	0.215	20776	0.74	0.289	20776	0.55	75%	graph
com.linkedin.www  (https)	0.270	89063	2.52	0.475	89063	1.43	57%	graph
com.pinterest.www  [v4R] 1/0.069s	0.318	91507	2.20	0.004	0	0	n/a	graph
com.qualtrics.az1.qaz1  (https)  [v4R] 2/0.413s	0.663	31065	0.36	0.000	0	0	n/a	graph
com.twitter  (https)	0.609	63942	0.80	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.883	482063	4.16	0.744	484225	4.96	119%	graph
gov.fdlp.libguides  (https)	0.311	36062	0.88	0.245	36062	1.12	127%	graph
gov.fdlp.purlreferrals  [v4R] 1/0.076s	0.201	2332	0.09	0.004	0	0	n/a	graph
gov.fdlp.selections  [v4R] 7/2.055s	2.262	3397	0.01	0.004	0	0	n/a	graph
gov.fdlp.selections  (https)  [v4R] 6/1.247s	1.319	3397	0.02	0.000	0	0	n/a	graph
• gov.fdlp.www  (https)	1.289	1192	0.01	1.098	1192	0.01	117%	graph
gov.govinfo  (https)  [v4R] 1/0.181s  [v6R] 1/0.164s	0.270	69152	1.96	0.244	69152	2.16	110%	graph
gov.govinfo.www  (https)	0.172	69152	3.06	0.166	69152	3.18	104%	graph
gov.gpo.bensguide  [v4R] 1/0.071s  [v6R] 1/0.055s	0.497	802	0.01	0.483	802	0.01	103%	graph
gov.gpo.bookstore  [v4R] 1/0.066s  [v6R] 1/0.048s	0.283	424303	11.43	0.281	424303	11.51	101%	graph
gov.gpo.catalog  [v4R] 1/0.045s  [v6R] 1/0.059s	0.344	363	0.01	0.370	363	0.01	93%	graph
gov.gpo.catalog  (https)	0.349	363	0.01	0.317	363	0.01	110%	graph
gov.gpo.govbooktalk  [v4R] 1/0.036s	0.175	257305	11.22	0.004	0	0	n/a	graph
gov.gpo.www  [v4R] 1/0.063s  [v6R] 1/0.047s	0.242	91287	2.88	0.230	91287	3.02	105%	graph
gov.gpo.www  (https)	0.183	91287	3.81	0.198	91287	3.52	92%	graph
IPv6 operational: 40% of linked subdomains (2/5), 58% of all linked domains (14/24)	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