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.gsa. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.222	195176	6.71	0.248	195285	6.00	89%	graph
com.googletagmanager.www  (https)	0.155	1555	0.08	0.148	1555	0.08	105%	graph
com.instagram.www  (https)  [v4R] 1/0.155s  [v6R] 1/0.190s	0.206	20776	0.77	0.274	20776	0.58	75%	graph
com.linkedin.www  (https)	0.256	89093	2.66	0.487	89063	1.39	52%	graph
com.twitter  (https)	0.607	63942	0.80	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.614	474290	5.89	0.688	477975	5.30	90%	graph
gov.cbca.www  (https)	0.482	13695	0.22	0.000	0	0	n/a	graph
gov.data.www  [v4R] 1/0.133s  [v6R] 1/0.157s	0.256	37002	1.10	0.582	37002	0.49	44%	graph
gov.gsa.cap.hallways  (https)	0.000	0	0	0.004	0	0	n/a	graph
gov.gsa.coe  (https)	0.685	21745	0.24	0.673	21745	0.25	102%	graph
gov.gsa.feedback  (https)	0.000	0	0	0.028	0	0	n/a	graph
gov.gsa.gsaelibrary.www  (https)	0.312	124	0.00	0.012	0	0	n/a	graph
• gov.gsa.www  (https)	0.250	68109	2.08	0.455	68109	1.14	55%	graph
gov.gsaig.www  (https)	0.389	47039	0.92	0.635	47039	0.57	61%	graph
gov.usa.www  (https)	0.617	107769	1.33	0.490	107769	1.68	126%	graph
gov.whitehouse.www  (https)	0.187	118734	4.84	0.166	118751	5.45	113%	graph
IPv6 operational: 50% of linked subdomains (3/6), 69% of all linked domains (11/16)	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