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 2025.04.16 -

gov.sss. | Selective Service System	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.035832s	0.153440	76508	3.82	0.386666	74444	1.47	39%	graph
com.goarmy.www  (https)	0.084796	416950	37.87	0.076584	416950	41.86	111%	graph
com.googleapis.fonts  (https)	0.034602	1621	0.36	0.058009	1621	0.21	59%	graph
com.googletagmanager.www  (https)	0.028775	1561	0.43	0.030512	1561	0.40	93%	graph
com.instagram.www  (https)	0.277422	442770	12.20	0.292647	442791	11.57	95%	graph
com.linkedin.www  (https)	0.212656	137993	4.97	0.164711	138416	6.44	130%	graph
com.twitter  (https)  [v4R] 1/0.054807s	0.163817	256246	11.99	0.001253	0	0	n/a	graph
gov.osc  (https)	0.220394	95427	3.31	0.001196	0	0	n/a	graph
• gov.sss.www  (https)	0.101046	29973	2.26	0.015748	0	0	n/a	graph
gov.usa.www  (https)	0.023745	49915	16.56	0.024281	49915	15.87	96%	graph
IPv6 operational: 0% of linked subdomains (0/1), 70% of all linked domains (7/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov