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 2021.07.27 -

gov.cbp. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.346	214426	4.72	0.356	214543	4.60	97%	graph
com.flickr.www  (https)	0.335	322397	7.33	0.456	322403	5.39	74%	graph
com.googletagmanager.www  (https)	0.145	1555	0.08	0.145	1555	0.08	100%	graph
com.govdelivery.public  (https)  [v4R] 1/0.177s  [v6R] 1/0.171s	0.288	8018	0.21	0.238	8018	0.26	121%	graph
com.instagram.www  (https)  [v4R] 1/0.229s  [v6R] 1/0.230s	0.308	20776	0.52	0.339	20776	0.47	91%	graph
com.linkedin.www  (https)	0.392	86017	1.68	0.427	85987	1.54	92%	graph
com.twitter  (https)	0.595	69360	0.89	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.350	550171	11.98	0.346	552791	12.19	102%	graph
gov.cbp  [v4R] 2/0.176s  [v6R] 2/0.247s	0.222	157894	5.41	0.296	157894	4.06	75%	graph
gov.cbp.help  (https)  [v4R] 2/0.231s  [v6R] 2/0.209s	0.424	54550	0.98	0.371	54573	1.12	114%	graph
gov.cbp.helpspanish  (https)  [v4R] 1/0.137s  [v6R] 1/0.133s	0.339	54538	1.23	0.291	54561	1.43	116%	graph
• gov.cbp.www  (https)	0.148	157894	8.12	0.143	157894	8.40	103%	graph
gov.cdc.www  (https)	0.297	155045	3.99	0.154	155045	7.70	193%	graph
gov.dhs.cbp.aceservices  (https)	0.271	1164	0.03	0.253	0	0	n/a	graph
gov.dhs.cbp.i94  (https)  [v4R] 1/0.293s  [v6R] 1/0.312s	0.392	13069	0.25	0.410	13069	0.24	96%	graph
gov.dhs.oig.www  (https)	0.168	55166	2.50	0.159	55166	2.65	106%	graph
gov.dhs.www  (https)	0.177	98197	4.24	0.202	98220	3.72	88%	graph
gov.usa  [v4R] 2/0.198s  [v6R] 2/0.166s	0.417	107412	1.97	0.396	107412	2.07	105%	graph
gov.whitehouse.www  (https)	0.233	137790	4.52	0.164	117807	5.50	122%	graph
IPv6 operational: 100% of linked subdomains (4/4), 89% of all linked domains (17/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov