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 2026.07.21 -

gov.veterans. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.106960s	0.505296	423533	6.40	0.976085	426985	3.34	52%	graph
com.googletagmanager.www  (https)	0.278613	1561	0.04	0.282941	1561	0.04	99%	graph
com.govdelivery.public  (https)  [v4R] 1/0.049813s  [v6R] 1/0.079257s	0.309324	7681	0.19	0.119115	7681	0.49	260%	graph
com.instagram.www  (https)	0.544673	396302	5.56	0.554511	396694	5.46	98%	graph
com.linkedin.www  (https)	0.158953	141608	6.84	0.230990	141608	4.70	69%	graph
com.twitter  (https)  [v4R] 1/0.569802s	0.879118	266111	2.31	0.003034	0	0	n/a	graph
com.x  (https)	0.249276	266111	8.15	0.002427	0	0	n/a	graph
com.youtube.www  (https)	0.312508	812794	19.88	0.564361	817149	11.05	56%	graph
gov.disasterassistance.www  (https)	0.160579	121530	5.79	0.136027	121530	6.82	118%	graph
gov.dol  (https)  [v4R] 1/0.106868s  [v6R] 1/0.052958s	0.453449	89752	1.51	0.150157	89764	4.57	302%	graph
gov.dol.blog  (https)  [v4R] 1/0.148876s  [v6R] 1/0.069131s	0.309715	250397	6.18	0.308815	250410	6.20	100%	graph
gov.dol.oig.www  (https)	0.130251	61403	3.60	0.004115	0	0	n/a	graph
gov.dol.webapps  (https)	0.066049	147	0.02	0.004119	0	0	n/a	graph
gov.dol.www  (https)	0.399677	89752	1.72	0.103318	89764	6.65	387%	graph
gov.hirevets.www  (https)	0.158589	54505	2.63	0.010618	0	0	n/a	graph
gov.osc  (https)	0.409931	125628	2.34	0.393780	125628	2.44	104%	graph
gov.usa.www  (https)	0.047813	47199	7.66	0.063273	47199	5.72	75%	graph
• gov.veterans.www  (https)  [v4R] 1/0.321238s  [v6R] 1/0.290650s	1.444865	84657	0.45	0.454092	84580	1.42	318%	graph
gov.whitehouse.www  (https)	0.111756	295348	20.30	0.086796	295348	26.20	129%	graph
IPv6 operational: 100% of linked subdomains (1/1), 74% of all linked domains (14/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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