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 2025.12.13 -

gov.fishwatch. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.045033	8891	1.51	0.040789	8891	1.70	113%	graph
com.facebook.www  (https)	0.090522	79907	6.77	0.145583	80072	4.21	62%	graph
com.googletagmanager.www  (https)	0.029200	1561	0.41	0.029222	1561	0.41	100%	graph
com.govdelivery.public  (https)  [v4R] 1/0.050277s  [v6R] 1/0.060204s	0.080096	7656	0.73	0.095061	7656	0.61	84%	graph
com.instagram.www  (https)	0.386949	815311	16.11	0.270826	815896	23.05	143%	graph
com.linkedin.www  (https)	0.193991	140058	5.54	0.135615	140066	7.92	143%	graph
com.ttecfed.fr011.eex-survey  (https)	0.155962	1233	0.06	0.017937	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.055393s	0.165476	226622	10.48	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.199238	699776	26.83	0.202243	696060	26.29	98%	graph
gov.cbp.www  (https)	0.049480	113850	17.73	0.070686	113850	12.41	70%	graph
gov.census.www  (https)	0.109469	356600	24.96	0.283469	356446	9.61	38%	graph
gov.commerce.www  (https)	0.697587	91198	1.00	0.135518	91198	5.15	516%	graph
gov.dietaryguidelines.www  (https)	0.044991	0	0	0.049274	0	0	n/a	graph
gov.ecfr.www  (https)  [v4R] 1/0.033174s	0.062027	4274	0.53	0.003033	0	0	n/a	graph
gov.eda.www  (https)	0.382971	54650	1.09	0.376894	54650	1.11	102%	graph
gov.epa.www  (https)	0.037493	64241	13.25	0.032459	64241	15.32	116%	graph
gov.fda.www  (https)  [v4R] 1/0.041647s  [v6R] 1/0.032461s	0.052082	10	0.00	0.065556	10	0.00	80%	graph
• gov.fishwatch.www  (https)  [v6R] 1/0.106561s	0.000	0	0	6.484923	248625	0.29	n/a	graph
gov.mbda.www  (https)	0.096175	1084974	86.23	0.261351	1084974	31.72	37%	graph
gov.nih.nia.www  (https)	0.029543	2515	0.66	0.034203	2515	0.56	85%	graph
gov.noaa.ecowatch  (https)	0.218932	48831	1.71	0.003032	0	0	n/a	graph
gov.noaa.fisheries.videos  (https)	0.142939	337274	18.12	0.005322	0	0	n/a	graph
gov.noaa.fisheries.www  (https)	0.245572	186526	5.81	0.295854	186526	4.82	83%	graph
gov.noaa.rdc.nsd  (https)	0.089623	18620	1.60	0.005236	0	0	n/a	graph
gov.noaa.seagrant  (https)	0.176501	919	0.04	0.174173	919	0.04	101%	graph
gov.noaa.www  (https)	0.041435	919	0.17	0.034477	919	0.21	121%	graph
gov.sba.www  (https)	0.030695	125090	31.81	0.031449	125090	30.79	97%	graph
gov.usa.www  (https)	0.019862	47100	18.91	0.021144	47100	17.11	90%	graph
org.fao.www  [v4R] 3/0.159524s  [v6R] 3/0.272315s	0.201528	1657310	62.91	0.320309	1657310	39.51	63%	graph
org.seafoodhealthfacts.www  (https)	0.364637	73216	1.53	0.004132	0	0	n/a	graph
org.seafoodnutrition.www  (https)	0.035939	126537	27.58	0.028346	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 71% of all linked domains (22/31)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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