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 2026.01.26 -

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)
0.156974798923.910.241054800362.5365%graph
com.instagram.www  (https)
0.31470758453014.200.36643158442212.1886%graph
com.linkedin.www  (https)
0.1741701411956.190.2472931411194.3670%graph
com.pinterest.www  (https)
0.27652881719522.590.00635200n/agraph
com.snapchat.www  (https)
0.0314237179217.670.00303300n/agraph
com.twitter  (https)  [v4R] 1/0.062026s
0.2229642333628.020.00303100n/agraph
com.youtube.www  (https)
0.21839067128523.490.18382066993727.93119%graph
gov.cdc.archive  (https)
0.0413777500.140.0317117500.18132%graph
gov.cdc.jobs  (https)
0.442982846171.460.074034846178.72597%graph
gov.cdc.stacks  (https)
0.183775416181.740.142902416182.24129%graph
• gov.cdc.www  (https)
0.0376056062512.500.0323216062514.45116%graph
gov.cdc.wwwnc  (https)  [v4R] 1/0.077137s  [v6R] 1/0.072569s
0.160261606252.890.108092606254.28148%graph
gov.hhs  (https)  [v4R] 1/0.020904s
0.0614913650.050.00304900n/agraph
gov.hhs.oig  (https)
0.143423415382.220.00303800n/agraph
gov.hhs.www  (https)
0.0297623650.100.0385733650.0776%graph
gov.usa  (https)  [v4R] 1/0.025613s  [v6R] 1/0.025296s
0.043796468948.320.044196468948.1398%graph
IPv6 operational: 100% of linked subdomains (5/5), 69% of all linked domains (11/16)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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