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 2021.07.27 -

gov.acquisition. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.229	8868	0.30	0.189	8868	0.36	121%	graph
com.facebook.www  (https)	0.423	214437	3.86	0.344	214540	4.76	123%	graph
com.twitter  (https)	0.600	69360	0.88	0.000	0	0	n/a	graph
• gov.acquisition.www  (https)	0.148	50339	2.59	0.160	50339	2.40	92%	graph
gov.federalregister.www  (https)	0.164	244818	11.40	0.012	0	0	n/a	graph
gov.gsa.www  (https)	0.247	67341	2.08	0.347	67341	1.48	71%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (4/6)	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