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 2026.01.07 -

gov.read. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.itunes  [v4R] 2/0.100209s  [v6R] 2/0.164465s	0.158546	130123	6.28	0.246219	130123	4.04	64%	graph
com.facebook.www  (https)  [v4R] 1/0.062819s  [v6R] 1/0.083658s	0.154762	82395	4.08	0.201949	82558	3.13	77%	graph
com.flickr.www  [v4R] 1/0.005601s  [v6R] 1/0.006340s	0.051351	46991	7.03	0.047432	46991	7.63	109%	graph
com.surveymonkey.www  (https)	0.069466	745510	82.43	0.004153	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.056954s	0.171124	230587	10.29	0.003030	0	0	n/a	graph
com.youtube.www  (https)	0.216452	689961	24.37	0.187352	687922	28.07	115%	graph
gov.loc.blogs  [v4R] 1/0.052513s  [v6R] 1/0.031637s	0.116738	52389	3.45	0.077498	52389	5.19	151%	graph
gov.loc.catalog  [v4R] 3/0.187176s  [v6R] 3/0.219296s	0.215276	197391	7.00	0.253451	197391	5.95	85%	graph
gov.loc.www  (https)	0.069562	197391	21.83	0.072100	197391	20.92	96%	graph
gov.read  [v4R] 1/0.056305s  [v6R] 1/0.036636s	0.209404	17666	0.64	0.173560	17666	0.78	121%	graph
• gov.read.www  (https)	0.195963	17663	0.69	0.163568	17663	0.83	120%	graph
gov.usa.www  (https)	0.032873	47068	11.22	0.031575	47068	11.58	103%	graph
IPv6 operational: 100% of linked subdomains (2/2), 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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