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.aspr. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
app.bsky  (https)	1.137742	6948	0.05	0.004117	0	0	n/a	graph
com.expeditionhacks.www  (https)	0.195722	69154	2.71	0.081392	69154	6.51	241%	graph
com.facebook.www  (https)	0.709467	426123	4.59	0.577991	422980	5.59	122%	graph
com.flickr.www  (https)	1.111473	57606	0.40	0.091466	57606	4.83	1221%	graph
com.instagram.www  (https)	0.824650	395871	3.67	0.551499	396241	5.49	150%	graph
com.linkedin.www  (https)	0.319446	141608	3.39	0.245786	141608	4.41	130%	graph
com.pagefreezer.public4  (https)	0.511733	1425	0.02	0.006259	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.102415s	0.346106	266111	5.87	0.003032	0	0	n/a	graph
com.x  (https)	0.277654	266111	7.33	0.003030	0	0	n/a	graph
com.youtube.www  (https)	0.275453	838217	23.25	0.349449	836255	18.28	79%	graph
• gov.aspr.www  (https)	1.202407	198470	1.26	0.109564	198483	13.89	1103%	graph
gov.hhs.asprready  (https)  [v4R] 1/0.299013s	0.383041	1212	0.02	0.006313	0	0	n/a	graph
gov.hhs.asprtracie  (https)	0.090339	64838	5.50	0.068662	64838	7.27	132%	graph
gov.hhs.chemm  (https)	0.073089	28048	2.93	0.009437	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	0.183036	9	0.00	0.004542	0	0	n/a	graph
gov.hhs.empowerprogram  (https)	0.049347	25620	3.99	0.035309	25620	5.58	140%	graph
gov.hhs.gis  (https)	0.062617	23571	2.90	0.055611	23571	3.27	113%	graph
gov.hhs.remm  (https)	0.337172	20398	0.46	0.010453	0	0	n/a	graph
gov.hhs.treatments  (https)	0.129831	2956	0.17	0.069385	2956	0.33	187%	graph
gov.hhs.www  (https)	0.056782	365	0.05	0.070979	363	0.04	80%	graph
gov.medicalcountermeasures.www  (https)	0.317116	117200	2.82	0.013655	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.040020s  [v6R] 1/0.043945s	0.080218	48904	4.66	0.756011	48904	0.49	11%	graph
net.threads.www  (https)  [v4R] 1/0.098442s  [v6R] 1/0.241163s	0.541328	543467	7.66	1.509253	519086	2.62	34%	graph
org.netec  (https)	0.742539	0	0	0.040247	0	0	n/a	graph
org.train.www  (https)  [v4R] 1/0.119847s	0.201204	14680	0.56	0.005191	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 56% of all linked domains (14/25)	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: [email protected]