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 2025.07.25 -

gov.womenshealth. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.079507s  [v6R] 1/0.041694s	0.265380	74660	2.15	0.128309	77010	4.59	214%	graph
com.googletagmanager.www  (https)	0.030534	1561	0.40	0.029509	1561	0.41	103%	graph
com.govdelivery.public  (https)  [v4R] 1/0.193195s  [v6R] 1/0.171564s	0.250249	8657	0.26	0.232184	8657	0.28	108%	graph
com.linkedin.www  (https)	0.150918	138954	7.07	0.159970	138954	6.67	94%	graph
com.pinterest.www  (https)	0.362315	787614	16.60	0.003391	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.074881s	0.201738	274185	10.41	0.001579	0	0	n/a	graph
com.youtube.www  (https)	0.188204	609100	24.72	0.205222	611690	22.76	92%	graph
gov.cdc.www  (https)	0.032296	58855	14.03	0.035743	58855	12.83	91%	graph
gov.girlshealth.www  (https)  [v4R] 1/0.039580s	0.058840	44492	5.85	0.128641	0	0	n/a	graph
gov.healthcare  (https)  [v4R] 1/0.280359s  [v6R] 1/0.285955s	0.368678	376031	7.80	0.345575	376031	8.32	107%	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.315659s	0.393001	14546	0.28	0.007610	0	0	n/a	graph
gov.hhs.opa-fpclinicdb  (https)  [v4R] 1/0.054822s  [v6R] 1/0.054086s	0.104067	1298	0.10	0.110100	1298	0.09	95%	graph
gov.hhs.www  (https)	0.037431	365	0.08	0.039081	365	0.07	95%	graph
gov.hrsa.findahealthcenter  (https)	0.123797	59140	3.67	0.121724	59140	3.73	102%	graph
gov.samhsa.findtreatment  (https)  [v4R] 1/0.048099s  [v6R] 1/0.066844s	0.074537	4539	0.47	0.095964	4539	0.36	78%	graph
gov.usa.www  (https)	0.021459	48046	17.46	0.021206	48046	17.46	100%	graph
gov.womenshealth  (https)	0.032647	68191	16.26	0.064598	0	0	n/a	graph
gov.womenshealth.espanol  (https)	0.089751	77828	6.67	0.003378	0	0	n/a	graph
gov.womenshealth.gateway  (https)	0.007491	0	0	0.007555	0	0	n/a	graph
• gov.womenshealth.www  (https)  [v4R] 1/0.033665s	0.057070	68191	9.13	0.128705	0	0	n/a	graph
org.medscape.www  (https)	0.000	0	0	0.003334	0	0	n/a	graph
org.vaccinefinder  (https)	0.064402	0	0	0.003364	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/4), 55% of all linked domains (12/22)	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]