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 2025.05.08 -

gov.firstgov. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.crazyegg.script  (https)	0.110281	915	0.06	0.068427	915	0.10	162%	graph
com.facebook.www  (https)  [v4R] 1/0.080760s  [v6R] 1/0.083009s	0.203425	74024	2.78	0.207527	76310	2.81	101%	graph
com.googletagmanager.www  (https)	0.030607	1561	0.40	0.031542	1561	0.38	97%	graph
com.instagram.www  (https)	0.254946	442692	13.30	0.452474	442943	7.48	56%	graph
com.twitter  (https)  [v4R] 1/0.080244s	0.188896	263266	10.68	0.001195	0	0	n/a	graph
com.youtube.www  (https)	0.143193	599445	31.98	0.197366	607349	23.52	74%	graph
• gov.firstgov.www  (https)  [v4R] 1/0.210232s  [v6R] 1/0.226992s	0.227575	49915	1.68	0.253275	49915	1.51	90%	graph
gov.gsa.www  (https)	0.036394	216067	45.79	0.032067	216067	51.51	112%	graph
gov.usa.blog  (https)	0.104039	52054	3.82	0.081345	52054	4.90	128%	graph
gov.usa.www  (https)	0.020607	49915	19.04	0.018840	49915	21.16	111%	graph
IPv6 operational: 100% of linked subdomains (1/1), 90% of all linked domains (9/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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