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 2025.05.08 -

gov.doi. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.086309s	0.221545	74620	2.58	0.118985	76676	4.96	192%	graph
com.flickr.www  (https)	0.037541	47323	9.76	0.042602	47323	8.60	88%	graph
com.instagram.www  (https)	0.249168	442691	13.56	0.327921	445740	10.40	77%	graph
com.twitter  (https)  [v4R] 1/0.060610s	0.173701	263623	11.63	0.001205	0	0	n/a	graph
com.youtube.www  (https)	0.175726	600113	26.16	0.177250	603771	26.02	99%	graph
edu.bie.www  (https)	0.125342	57815	3.53	0.007543	0	0	n/a	graph
gov.bia.www  (https)	0.058954	48084	6.33	0.003336	0	0	n/a	graph
gov.blm.www  (https)	0.620003	116496	1.43	0.628692	116496	1.42	99%	graph
gov.boem.www  (https)	0.048006	87557	13.92	0.009174	0	0	n/a	graph
gov.bsee.www  (https)	0.074774	89552	9.23	0.078397	89552	8.76	95%	graph
• gov.doi.www  (https)	0.029598	51051	13.43	0.026555	51051	14.98	112%	graph
gov.doioig.www  (https)	0.152761	48477	2.43	0.007502	0	0	n/a	graph
gov.fws.www  (https)	0.115816	108804	7.22	0.003383	0	0	n/a	graph
gov.nps.www  (https)  [v4R] 1/0.028381s  [v6R] 1/0.023460s	0.036772	64901	13.75	0.028686	64901	17.68	129%	graph
gov.osmre.www  (https)	0.026458	63931	18.76	0.008038	0	0	n/a	graph
gov.usbr.www  (https)	0.406283	107641	2.02	0.003628	0	0	n/a	graph
gov.usgs.www  (https)	0.030989	156291	39.75	0.025995	156291	47.70	120%	graph
IPv6 operational: 50% of linked subdomains (1/2), 53% of all linked domains (9/17)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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