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 2026.09.21 -

gov.opm. | Office of Personnel Management	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.045655	1561	0.26	0.051911	1561	0.23	88%	graph
gov.feb.www	0.008462	0	0	0.006293	0	0	n/a	graph
gov.opm.servicesonline.www  (https)	0.042690	422	0.08	0.165205	422	0.02	25%	graph
• gov.opm.www  (https)	0.086327	365	0.03	0.276957	365	0.01	31%	graph
gov.usajobs.help  (https)	0.312041	408	0.01	0.080500	408	0.04	390%	graph
gov.usajobs.www  (https)	0.079246	407	0.04	1.102976	407	0.00	7%	graph
IPv6 operational: 100% of linked subdomains (2/2), 83% of all linked domains (5/6)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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