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.uspis. | United States Postal Service	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.112639s	0.259795	76398	2.25	0.136324	79810	4.48	199%	graph
com.googletagmanager.www  (https)	0.039167	1561	0.31	0.055997	1561	0.22	71%	graph
com.instagram.www  (https)	0.215054	756826	26.86	0.242603	757242	23.87	89%	graph
com.usps.about  (https)  [v4R] 1/0.073792s  [v6R] 1/0.236580s	0.246233	56946	1.77	0.669865	56946	0.65	37%	graph
com.usps.www  (https)	0.056864	135856	18.51	0.085310	135856	12.19	66%	graph
com.x  (https)	0.096858	220677	17.54	0.002624	0	0	n/a	graph
com.youtube.www  (https)	0.221237	722384	24.94	0.318768	713232	17.11	69%	graph
• gov.uspis.www  (https)	0.246476	54068	1.68	0.017940	0	0	n/a	graph
org.gmpg  (https)	0.234252	1698	0.06	0.006485	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (6/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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