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 2025.05.08 -

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)  [v4R] 1/0.080432s
0.197784746222.890.131533766734.47155%graph
com.instagram.www  (https)
0.28674044269011.810.28258944305411.99102%graph
com.linkedin.www  (https)
0.2897371384203.650.4292561384202.4667%graph
com.pinterest.www  (https)
0.07903638145136.840.00115500n/agraph
com.snapchat.www  (https)
0.06322514149517.140.00118800n/agraph
com.twitter  (https)  [v4R] 1/0.061259s
0.16515126362912.190.00333800n/agraph
com.youtube.www  (https)
0.16892860364327.410.17808659914825.6894%graph
gov.cdc.archive  (https)
0.0287489400.260.0268659400.28108%graph
gov.cdc.jobs  (https)
0.0547268482411.980.073274848248.8774%graph
gov.cdc.stacks  (https)
0.07508591794793.380.00748700n/agraph
• gov.cdc.www  (https)
0.0312565804914.290.0262385804917.03119%graph
gov.cdc.wwwn  (https)
0.067579000.04801900n/agraph
gov.cdc.wwwnc  (https)  [v4R] 1/0.045204s  [v6R] 1/0.039841s
0.082753580495.400.133383580493.3362%graph
gov.hhs  (https)  [v4R] 1/0.016532s
0.0836143650.030.00754000n/agraph
gov.hhs.oig  (https)
0.049126409416.370.01563300n/agraph
gov.hhs.www  (https)
0.0266653650.110.0327023650.0981%graph
gov.usa  (https)  [v4R] 1/0.036344s  [v6R] 1/0.030372s
0.063329499156.040.047870499158.10134%graph
IPv6 operational: 67% of linked subdomains (4/6), 59% of all linked domains (10/17)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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