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 2026.07.01 -

gov.nrc. | Nuclear Regulatory Commission	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.143168s	1.141309	428724	2.87	1.275716	428635	2.56	89%	graph
com.flickr.www  (https)	0.299923	57433	1.47	0.272530	57433	1.61	110%	graph
com.govdelivery.service  (https)  [v4R] 1/0.079555s  [v6R] 1/1.109038s	0.113904	7657	0.52	1.218627	7657	0.05	9%	graph
com.instagram.www  (https)	0.415441	411615	7.57	0.449729	411763	7.00	92%	graph
com.linkedin.www  (https)	0.518417	584952	8.62	0.224621	141606	4.82	56%	graph
com.twitter  (https)  [v4R] 1/0.709569s	1.051040	280445	2.04	0.005263	0	0	n/a	graph
com.youtube.www  (https)	0.499231	769811	11.77	0.323171	771431	18.22	155%	graph
gov.nrc-gateway.oighotline  (https)	0.000	0	0	0.006469	0	0	n/a	graph
• gov.nrc.www  (https)	0.345664	102964	2.28	1.187291	102978	0.66	29%	graph
gov.oversight.nrcoig  (https)	1.452573	35862	0.19	0.484885	35862	0.57	300%	graph
gov.regulations.www  (https)	0.721369	919	0.01	0.034366	919	0.21	2122%	graph
gov.usa.www  (https)	0.032275	47199	11.25	0.030974	47199	12.00	107%	graph
IPv6 operational: 50% of linked subdomains (1/2), 83% of all linked domains (10/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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