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 2026.03.26 -

gov.notify. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.430685	569021	10.10	0.004097	0	0	n/a	graph
com.googletagmanager.www  (https)	0.249634	1561	0.05	0.035269	1561	0.34	711%	graph
gov.gsa  (https)  [v4R] 1/0.034976s  [v6R] 1/1.085373s	0.093634	199986	16.41	2.208871	199986	0.69	4%	graph
gov.gsa.tts  (https)	0.336617	17478	0.40	0.046452	17478	2.90	730%	graph
gov.gsa.www  (https)	0.077819	199986	19.82	1.096904	199986	1.39	7%	graph
gov.gsaig.www  (https)	0.389817	64106	1.26	0.443126	64106	1.10	88%	graph
• gov.notify.www  (https)  [v4R] 1/0.045741s  [v6R] 1/0.055226s	0.620264	67659	0.83	0.736476	67659	0.70	84%	graph
gov.usa.www  (https)	0.253093	47231	1.42	0.034835	47231	10.60	744%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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