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 2025.09.15 -

gov.grants. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.get	0.012574	365	0.23	0.017496	367	0.16	71%	graph
com.blogspot.grants-gov	0.068766	169086	18.97	0.107123	169086	12.06	64%	graph
com.cloudflare.cdnjs  (https)	0.080410	8891	0.85	0.053096	8891	1.28	151%	graph
com.twitter  (https)  [v4R] 1/0.074869s	0.207746	219565	8.09	0.001198	0	0	n/a	graph
com.wordpress.grantsgovprod  (https)	0.027296	166253	46.98	0.001205	0	0	n/a	graph
com.youtube.www  (https)	0.155870	658475	32.41	0.200591	654986	24.99	77%	graph
gov.eeoc.www  (https)	0.077972	81946	8.12	0.003368	0	0	n/a	graph
gov.grants.apply07  (https)	0.026058	530	0.16	0.025621	530	0.16	104%	graph
gov.grants.blog  [v4R] 2/0.028642s	0.051736	166617	24.93	0.007556	0	0	n/a	graph
gov.grants.simpler  (https)	0.071934	173569	18.65	0.007667	0	0	n/a	graph
• gov.grants.www  (https)	0.029995	80617	21.21	0.030075	80617	20.50	97%	graph
gov.hhs.www	0.018742	365	0.15	0.013009	361	0.21	137%	graph
gov.hhs.www  (https)	0.034029	365	0.08	0.032993	361	0.09	105%	graph
gov.ignet.www  [v4R] 1/0.103563s	0.520557	57129	0.84	0.007736	0	0	n/a	graph
gov.psc.grants-portal  (https)  [v4R] 1/0.270268s	0.645471	154106	1.82	0.007571	0	0	n/a	graph
gov.sam.www  (https)  [v4R] 1/0.038577s  [v6R] 1/0.043924s	0.065396	60092	7.05	0.070313	60092	6.55	93%	graph
gov.sba.www  [v4R] 1/0.010047s  [v6R] 1/0.045356s	0.037249	127324	26.25	0.068623	127324	14.29	54%	graph
gov.usa.www  [v4R] 1/0.009585s  [v6R] 1/0.011515s	0.051610	47992	7.18	0.072237	47992	5.09	71%	graph
gov.usaspending.www  [v4R] 1/0.147014s  [v6R] 1/0.150128s	0.751809	2983	0.03	0.749102	2983	0.03	100%	graph
gov.whitehouse.www  [v4R] 1/0.011610s  [v6R] 1/0.008896s	0.055973	166927	23.16	0.036184	166927	35.38	153%	graph
IPv6 operational: 50% of linked subdomains (2/4), 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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