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 2025.07.01 -

gov.neh. | National Endowment for the Humanities	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.075251	8891	0.90	0.049167	8891	1.38	153%	graph
com.facebook.www  (https)  [v4R] 1/0.073513s  [v6R] 1/0.047950s	0.225356	75466	2.56	0.137693	75600	4.21	165%	graph
com.googletagmanager.www  (https)	0.039853	1561	0.31	0.037628	1561	0.32	105%	graph
com.govdelivery.public  (https)  [v4R] 1/0.201391s  [v6R] 1/0.202514s	0.510734	8657	0.13	0.272910	8657	0.24	188%	graph
com.instagram.www  (https)	0.408512	650698	12.17	0.461185	650973	10.77	89%	graph
com.linkedin.www  (https)	0.206741	137796	5.10	0.221405	139075	4.80	94%	graph
com.twitter  (https)  [v4R] 1/0.078198s	0.221414	269752	9.31	0.001187	0	0	n/a	graph
com.youtube.www  (https)	0.217113	608885	21.41	0.176709	605703	26.26	123%	graph
gov.loc.chroniclingamerica  (https)	0.061230	16286	2.04	0.110126	16286	1.13	55%	graph
gov.neh.apps  (https)	0.064193	1763	0.21	0.007500	0	0	n/a	graph
gov.neh.edsitement  (https)	0.051950	36759	5.50	0.007495	0	0	n/a	graph
• gov.neh.www  (https)	0.029521	52184	13.73	0.007570	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 67% of all linked domains (8/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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