gov.nih.

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 2026.08.22 -

gov.nih. | 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] 1/0.108332s
0.4591674268627.100.32377642678810.08142%graph
com.flickr.www  (https)
0.044595576069.990.0405265760610.99110%graph
com.googletagmanager.www  (https)
0.03823815610.310.03790915610.32103%graph
com.instagram.www  (https)
0.29731340199910.330.27868140221111.04107%graph
com.twitter  (https)  [v4R] 1/0.053757s
0.182573352211.480.00236600n/agraph
com.youtube.www  (https)
0.17188486457538.570.21097286895931.5782%graph
gov.hhs.oig  (https)
0.124726501233.080.00303000n/agraph
gov.hhs.www  (https)
0.0330493650.080.0376683650.0889%graph
gov.medlineplus  (https)
0.032925264116.300.027962264117.46119%graph
gov.nih.calendar  (https)
0.100963100930.770.068455100931.13147%graph
gov.nih.education.science  (https)
0.08954818906816.210.02201100n/agraph
gov.nih.eeo  (https)
0.04196254801.020.04165455051.02100%graph
gov.nih.grants  (https)
0.083869804067.390.077606804067.97108%graph
gov.nih.hr  (https)
0.073775316073.300.153286316071.5848%graph
gov.nih.irp  (https)
0.233584736122.410.127947736124.42183%graph
gov.nih.jobs.www  (https)
0.06431554800.650.08026755050.5280%graph
gov.nih.newsinhealth  (https)
0.05898554800.720.05083155050.84117%graph
gov.nih.researchfestival  (https)
0.069122697317.710.00000n/agraph
gov.nih.salud  (https)
0.06797554800.620.06027755050.70112%graph
• gov.nih.www  (https)
0.02689254801.610.04998855050.8653%graph
gov.usa.www  (https)
0.0230934721715.660.0309084721712.0177%graph
org.recovercovid  (https)
0.06567315045717.660.02904500n/agraph
IPv6 operational: 82% of linked subdomains (9/11), 77% of all linked domains (17/22)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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