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 2026.10.24 -

gov.docline. | 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)	0.259369	419539	12.36	0.261901	419849	12.27	99%	graph
com.google.www  (https)	0.058058	86459	11.37	0.070186	87391	9.52	84%	graph
com.googleapis.fonts  (https)	0.037325	1621	0.33	0.118248	1621	0.10	31%	graph
com.googletagmanager.www  (https)	0.048521	1561	0.25	0.042222	1561	0.28	114%	graph
com.linkedin.www  (https)	0.239917	496161	15.84	0.207756	140465	5.18	33%	graph
com.x  (https)	0.117550	40318	2.63	0.002441	0	0	n/a	graph
com.youtube.www  (https)	0.250276	952644	29.07	0.180918	958585	40.63	140%	graph
• gov.docline.www  (https)  [v4R] 2/0.123594s  [v6R] 2/0.071525s	0.149912	17788	0.91	0.102203	17788	1.33	146%	graph
gov.hhs.www  (https)	0.035060	365	0.08	0.052710	365	0.05	67%	graph
gov.nih.nlm.support  (https)	0.278219	46171	1.27	0.053443	0	0	n/a	graph
gov.nih.nlm.www  (https)	0.077001	34729	3.44	0.064985	34729	4.14	120%	graph
gov.nih.www  (https)	0.088782	5480	0.48	0.123007	5505	0.34	72%	graph
gov.nnlm  (https)  [v4R] 1/0.052056s	0.104418	85937	6.30	0.030221	0	0	n/a	graph
gov.usa.www  (https)	0.023743	48647	16.14	0.023782	48647	16.14	100%	graph
gov.whitehouse.www  (https)	0.054407	298512	42.18	0.034781	298512	66.98	159%	graph
IPv6 operational: 100% of linked subdomains (1/1), 80% of all linked domains (12/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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