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 2021.01.21 -

gov.usa. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.246	240985	7.46	0.565	241099	3.25	44%	graph
com.googletagmanager.www  (https)	0.168	1555	0.07	5.673	1555	0.00	3%	graph
com.instagram.www  (https)  [v4R] 1/0.306s  [v6R] 1/0.296s	0.435	20776	0.36	0.406	20776	0.39	107%	graph
com.pinterest.www  (https)	0.360	86623	1.84	0.004	0	0	n/a	graph
com.twitter  (https)	0.436	2252	0.04	4.512	0	0	n/a	graph
com.youtube.www  (https)	0.845	605350	5.47	0.801	602584	5.74	105%	graph
gov.usa  (https)  [v4R] 1/0.160s  [v6R] 1/0.141s	0.195	106870	4.18	0.188	106870	4.34	104%	graph
• gov.usa.www  (https)	0.138	106870	5.92	0.148	106870	5.51	93%	graph
IPv6 operational: 100% of linked subdomains (2/2), 75% of all linked domains (6/8)	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