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 2026.07.01 -

gov.nps. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.apps  (https)  [v4R] 1/0.028930s  [v6R] 1/1.277833s	0.221376	1219258	42.09	1.394343	1219258	6.67	16%	graph
com.facebook.www  (https)  [v4R] 1/0.381563s	1.124374	428794	2.91	1.850386	428525	1.77	61%	graph
com.flickr.www  (https)	1.296832	57433	0.34	0.072730	57433	6.09	1800%	graph
com.google.play  (https)  [v4R] 2/0.102854s  [v6R] 2/0.942683s	0.840561	2957645	26.86	2.243898	2976841	10.13	38%	graph
com.instagram.www  (https)	0.391614	411611	8.03	0.753411	411703	4.17	52%	graph
com.x.www  (https)  [v4R] 2/0.584324s	1.867685	280445	1.15	0.003028	0	0	n/a	graph
com.youtube.www  (https)	0.322288	768285	18.20	0.292522	773341	20.21	111%	graph
• gov.nps.www  (https)  [v4R] 1/0.052531s  [v6R] 1/1.519909s	0.097248	70260	5.53	1.734542	70260	0.31	6%	graph
gov.usa.www  (https)	0.040260	47199	9.00	0.070212	47199	5.14	57%	graph
org.nationalparks.www  [v4R] 1/0.038757s  [v6R] 1/0.036178s	0.078712	5348	0.52	0.330443	5412	0.13	24%	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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