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.flu. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.086439s  [v6R] 1/0.066778s	0.263371	74025	2.15	0.183898	76937	3.21	149%	graph
com.instagram.www  (https)	0.418595	442691	8.08	0.412787	442943	8.20	102%	graph
com.linkedin.www  (https)	0.205160	137997	5.14	0.211271	138420	5.01	97%	graph
com.pinterest.www  (https)	0.091111	379517	31.82	0.001177	0	0	n/a	graph
com.snapchat.www  (https)	0.076132	141495	14.20	0.003337	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.056596s	0.174349	263616	11.56	0.000092	0	0	n/a	graph
com.youtube.www  (https)	0.149492	600616	30.75	0.271021	603208	16.98	55%	graph
gov.cdc.archive  (https)	0.036445	940	0.20	0.025634	940	0.29	144%	graph
gov.cdc.espanol  (https)  [v4R] 1/0.136220s  [v6R] 1/0.138643s	0.206011	58049	2.15	0.179876	58049	2.47	115%	graph
gov.cdc.jobs  (https)	0.265946	84824	2.44	0.409990	84824	1.58	65%	graph
gov.cdc.stacks  (https)	0.072182	917947	97.27	0.003321	0	0	n/a	graph
gov.cdc.tools  (https)  [v4R] 1/0.049910s  [v6R] 1/0.031653s	0.168730	163666	7.43	0.123059	163666	10.15	137%	graph
gov.cdc.www  (https)	0.067169	58049	6.61	0.026372	58049	17.03	258%	graph
gov.cdc.wwwn  (https)	0.074174	0	0	0.046165	0	0	n/a	graph
• gov.flu.www  (https)  [v4R] 1/0.148298s  [v6R] 1/0.063117s	0.205182	58983	2.20	0.094238	58983	4.79	218%	graph
gov.hhs  (https)  [v4R] 1/0.016267s	0.217364	365	0.01	0.007525	0	0	n/a	graph
gov.hhs.oig  (https)	0.039989	40941	8.01	0.003367	0	0	n/a	graph
gov.hhs.www  (https)	0.281648	365	0.01	0.032853	365	0.09	879%	graph
gov.usa  (https)  [v4R] 1/0.031149s  [v6R] 1/0.031305s	0.055433	49915	6.92	0.050024	49915	7.62	110%	graph
gov.vaccines.www  (https)  [v4R] 1/0.060087s  [v6R] 1/0.026815s	0.078484	26975	2.64	0.035910	26975	5.88	223%	graph
IPv6 operational: 100% of linked subdomains (1/1), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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