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 2021.05.18 -

gov.fdsys. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.143	214738	11.48	0.000	0	0	n/a	graph
com.googleapis.fonts  (https)	0.159	1588	0.08	0.160	1588	0.08	99%	graph
com.surveymonkey.www  (https)	0.494	147998	2.28	0.004	0	0	n/a	graph
gov.ecfr.www  [v4R] 1/0.275s  [v6R] 1/0.093s	0.758	1254	0.01	0.318	1254	0.03	238%	graph
gov.ecfr.www  (https)	0.485	1254	0.02	0.250	1254	0.04	194%	graph
gov.fdlp.www  [v4R] 1/0.066s  [v6R] 1/0.067s	1.106	1192	0.01	1.094	1192	0.01	101%	graph
gov.fdlp.www  (https)	0.925	1192	0.01	1.083	1192	0.01	85%	graph
• gov.fdsys.www  (https)  [v4R] 1/0.140s	0.268	82243	2.34	0.012	0	0	n/a	graph
gov.govinfo.api  (https)  [v4R] 1/0.257s	0.280	157	0.00	0.012	0	0	n/a	graph
gov.govinfo.www  [v4R] 1/0.067s  [v6R] 1/0.061s	0.290	68726	1.81	0.307	68726	1.71	94%	graph
gov.govinfo.www  (https)	0.219	68726	2.40	0.242	68726	2.17	90%	graph
gov.gpo.access.purl  [v4R] 1/0.144s	0.441	4052	0.07	0.028	0	0	n/a	graph
gov.gpo.bensguide  (https)	0.471	802	0.01	0.502	802	0.01	94%	graph
gov.gpo.bookstore  (https)	0.631	422689	5.11	0.280	422689	11.53	226%	graph
gov.gpo.catalog  [v4R] 1/0.266s  [v6R] 1/0.082s	0.926	363	0.00	0.443	363	0.01	209%	graph
gov.gpo.catalog  (https)	0.633	363	0.00	0.348	363	0.01	182%	graph
gov.gpo.www  [v4R] 1/0.262s  [v6R] 1/0.062s	0.909	91189	0.77	0.346	91189	2.01	263%	graph
gov.gpo.www  (https)	0.649	91189	1.07	0.248	91189	2.81	262%	graph
gov.section508.www	0.000	0	0	0.786	25500	0.25	n/a	graph
org.iso.www  [v4R] 2/0.853s	1.569	41579	0.20	0.060	0	0	n/a	graph
org.iso16363.www	1.162	87863	0.58	0.028	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (14/21)	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