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 2021.07.17 -

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)	0.236	210655	6.80	0.256	210811	6.28	92%	graph
com.googletagmanager.www  (https)	0.156	1555	0.08	0.142	1555	0.08	110%	graph
com.instagram.www  (https)  [v4R] 1/0.183s  [v6R] 1/0.211s	0.238	20776	0.67	0.300	20776	0.53	79%	graph
com.linkedin.www  (https)	0.373	85987	1.76	0.424	85987	1.55	88%	graph
com.twitter  (https)	0.597	69193	0.88	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.383	652310	12.99	0.366	559520	11.67	90%	graph
gov.cbca.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.data.www  [v4R] 1/0.132s  [v6R] 1/0.095s	0.256	37554	1.12	0.312	37554	0.92	82%	graph
gov.gsa.cap.hallways  (https)	0.000	0	0	0.012	0	0	n/a	graph
gov.gsa.coe  (https)	0.755	22117	0.22	0.227	22117	0.74	333%	graph
gov.gsa.feedback  (https)  [v4R] 5/1.465s	1.822	61726	0.26	0.004	0	0	n/a	graph
gov.gsa.gsaelibrary.www  (https)	0.372	124	0.00	0.028	0	0	n/a	graph
• gov.gsa.www  (https)	0.184	66243	2.74	0.237	66243	2.13	78%	graph
gov.gsaig.www  (https)	0.394	46729	0.90	0.634	46729	0.56	62%	graph
gov.usa.www  (https)	0.287	107588	2.86	0.236	107588	3.47	122%	graph
gov.whitehouse.www  (https)	0.419	117877	2.15	0.162	117897	5.56	259%	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: itrg-contact@list.nist.gov