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 2025.11.26 -

gov.search. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.119458s  [v6R] 1/0.200801s	0.247786	76408	2.36	0.410850	81887	1.52	65%	graph
com.github  (https)	0.036386	557437	118.14	0.004169	0	0	n/a	graph
com.linkedin.www  (https)	0.142841	140062	7.53	0.177557	140061	6.04	80%	graph
com.twitter  (https)  [v4R] 1/0.062560s	0.188830	220677	8.96	0.003030	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.041282s  [v6R] 1/0.041750s	0.244631	718489	22.47	0.243339	715105	22.45	100%	graph
gov.digital  (https)	0.384972	56838	1.13	0.030116	56838	14.45	1280%	graph
gov.gsa.www  [v4R] 1/0.017411s  [v6R] 1/0.022962s	0.050170	195993	29.91	0.053677	195993	28.21	94%	graph
gov.gsa.www  (https)	0.025378	195993	59.81	0.028736	195993	53.40	89%	graph
gov.gsaig.www  (https)	0.126322	63282	3.83	0.151582	63282	3.20	83%	graph
• gov.search.www  (https)  [v4R] 1/0.037651s  [v6R] 1/0.023102s	0.340270	32681	0.73	0.040321	32681	6.23	850%	graph
gov.usa.search  (https)	0.030191	67675	17.21	0.004146	0	0	n/a	graph
gov.usa.www  (https)	0.023790	47111	15.63	0.021841	47111	17.12	110%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (9/12)	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: [email protected]