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 2026.01.26 -

gov.usbr. | 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] 1/0.103825s  [v6R] 1/0.156746s	0.270763	81852	2.31	0.313950	81999	2.00	86%	graph
com.flickr.www  (https)	0.041809	46991	8.74	0.040552	46991	8.96	103%	graph
com.instagram  (https)  [v4R] 1/0.041622s  [v6R] 1/0.046387s	0.372614	579963	11.89	0.446105	585158	10.01	84%	graph
com.linkedin.www  (https)	0.215303	139875	4.96	0.166473	139916	6.43	130%	graph
com.twitter  (https)  [v4R] 1/0.064928s	0.214734	233362	8.32	0.004119	0	0	n/a	graph
com.youtube-nocookie.www  (https)	0.047216	7049	1.14	0.050182	7049	1.08	94%	graph
com.youtube.www  (https)	0.182565	671270	28.14	0.217092	663305	23.32	83%	graph
gov.doi.www  (https)	0.065883	54507	6.40	0.073494	54507	5.70	89%	graph
gov.recreation.www  [v4R] 1/0.028606s  [v6R] 1/0.019346s	0.057765	38967	5.22	0.044975	38967	6.76	130%	graph
gov.recreation.www  (https)	0.021257	38967	14.16	0.026291	38967	11.43	81%	graph
gov.usa.www  (https)	0.020114	46894	17.89	0.019068	46894	18.83	105%	graph
gov.usbr.data  (https)	1.195311	120909	0.77	0.013728	0	0	n/a	graph
gov.usbr.water  (https)	0.421428	685	0.01	0.024488	0	0	n/a	graph
• gov.usbr.www  (https)	1.992143	108591	0.42	0.002476	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 71% of all linked domains (10/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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