gov.cdc.

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 2025.06.01 -

gov.cdc. | 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)  [v6R] 1/0.036200s
0.119923792535.080.111935768755.28104%graph
com.instagram.www  (https)
0.21753644719715.720.31257544724210.9470%graph
com.linkedin.www  (https)
0.2846011389313.730.2890321389313.6798%graph
com.pinterest.www  (https)
0.15101541857421.150.00118300n/agraph
com.snapchat.www  (https)
0.0294616672517.550.00116700n/agraph
com.twitter  (https)  [v4R] 1/0.062315s
0.18403426552411.010.00344100n/agraph
com.youtube.www  (https)
0.11106661651942.380.14658562040932.4277%graph
gov.cdc.archive  (https)
0.0363359400.200.1096849400.0733%graph
gov.cdc.jobs  (https)
0.222118848242.920.367784848241.7660%graph
gov.cdc.stacks  (https)
0.3887411004941.980.5529811004941.3970%graph
• gov.cdc.www  (https)
0.050697590319.010.0330215903113.65152%graph
gov.cdc.wwwn  (https)
0.048404000.04301900n/agraph
gov.cdc.wwwnc  (https)  [v4R] 1/0.071161s  [v6R] 1/0.294115s
0.098395590314.600.409624590311.1024%graph
gov.hhs  (https)  [v4R] 1/0.016543s
0.0468283650.060.00747700n/agraph
gov.hhs.oig  (https)
0.046511411106.820.00758600n/agraph
gov.hhs.www  (https)
0.0234703650.120.1088373650.0321%graph
gov.usa  (https)  [v4R] 1/0.037035s  [v6R] 1/0.031740s
0.058935479506.310.049564479507.47118%graph
IPv6 operational: 83% of linked subdomains (5/6), 65% of all linked domains (11/17)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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