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 2025.04.16 -

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)  [v6R] 1/0.046679s
0.168402765153.470.105172744425.41156%graph
com.flickr.www  (https)
0.042313472348.580.066692472345.4664%graph
com.googletagmanager.www  (https)
0.03357915610.360.02851315610.43118%graph
com.instagram.www  (https)
0.26934944113612.510.27420044267212.3399%graph
com.twitter  (https)  [v4R] 1/0.053904s
0.15168225624612.950.00431000n/agraph
com.youtube.www  (https)
0.15986259161028.390.24211659319718.7066%graph
gov.cancer.www  (https)
0.355716428050.920.033602428059.901076%graph
gov.genome.www  (https)
0.07547922794523.190.00754300n/agraph
gov.healthcare.www  (https)
0.12100638346124.180.14105038346120.7586%graph
gov.hhs.oig  (https)
0.157173395581.920.00333600n/agraph
gov.hhs.www  (https)
0.0352173630.080.0325763650.09110%graph
gov.medlineplus  (https)
0.028089277317.560.025029277318.46112%graph
gov.nih.cc.www  (https)
0.04140410115218.820.05686910117813.7873%graph
gov.nih.cit.www  (https)  [v4R] 1/0.055194s
0.133086372892.140.00763500n/agraph
gov.nih.commonfund  (https)
0.2315971280104.230.1413851280106.93164%graph
gov.nih.csr.www  (https)
0.0557611520.020.00757200n/agraph
gov.nih.edi.www  (https)
0.007856000.00773700n/agraph
gov.nih.era.commons  (https)  [v4R] 3/0.128657s  [v6R] 3/0.116030s
0.1926671039154.130.1640281039154.83117%graph
gov.nih.fic.www  (https)
0.153763613323.060.148518613323.16103%graph
gov.nih.grants  [v4R] 1/0.031447s  [v6R] 1/0.027973s
2.235116979690.332.232074979690.33100%graph
gov.nih.grants  (https)
2.209295979690.342.209959979690.34100%graph
gov.nih.heal  (https)
0.097181639775.030.063941639777.75154%graph
gov.nih.hr  (https)
0.13471821890912.460.00338700n/agraph
gov.nih.intramural  (https)
1.23371154480.031.64665954730.0375%graph
gov.nih.irp  [v4R] 1/0.031623s  [v6R] 1/0.034404s
0.113659753205.090.116766753204.9597%graph
gov.nih.jobs.www
0.03121354481.340.02788854731.55115%graph
gov.nih.lrp.www  (https)
0.1093171122827.860.1121891122827.6597%graph
gov.nih.ncats  (https)
0.087281485194.250.00795700n/agraph
gov.nih.nccih  (https)  [v4R] 1/0.029201s  [v6R] 1/0.039291s
0.15812749403223.860.07820749403248.32203%graph
gov.nih.nei  (https)  [v4R] 1/0.097804s
1.187584374970.240.00767700n/agraph
gov.nih.neuroscienceblueprint  (https)
0.000000.00333100n/agraph
gov.nih.newsinhealth  (https)
0.233178291670.960.080062291672.78291%graph
gov.nih.nhlbi.www  (https)
1.0370661246060.921.0565751246060.9098%graph
gov.nih.nia.www  (https)
0.51149025150.040.02597725150.772044%graph
gov.nih.niaaa.rethinkingdrinking.www  (https)  [v4R] 1/0.096046s  [v6R] 1/0.108358s
0.163750563892.640.200929563892.1582%graph
gov.nih.niaaa.www  (https)
0.159220622312.990.122860622313.89130%graph
gov.nih.niaid.www  (https)
0.0210371180.040.00336200n/agraph
gov.nih.niams.www  (https)
0.465703589170.970.057191589177.89816%graph
gov.nih.nibib.www  (https)
0.0396989973719.510.00755400n/agraph
gov.nih.nichd.www  (https)
0.3106582375155.850.4407472375154.1270%graph
gov.nih.nida  (https)
0.0207627713129.420.12903300n/agraph
gov.nih.nidcd.www  (https)
0.0365725917312.540.0409215917311.2990%graph
gov.nih.nidcr.www  (https)
0.077937611746.060.00747600n/agraph
gov.nih.niddk.www  (https)
0.255730673972.020.222398673972.32115%graph
gov.nih.niehs.www  (https)
0.07195447762651.320.09028347762640.4979%graph
gov.nih.nigms.www  (https)
0.083791869868.000.06423300n/agraph
gov.nih.nihrecord  (https)
0.299752224840.570.122142224841.41245%graph
gov.nih.nimh.www  (https)
0.075940663736.750.074111663736.84101%graph
gov.nih.nimhd.www  (https)
0.04995413278720.680.1532201327876.6232%graph
gov.nih.ninds.www  (https)
0.0236421180.040.00339100n/agraph
gov.nih.ninr.www  (https)
0.048027578109.190.0389565781011.61126%graph
gov.nih.nlm.ncbi.pubmed  (https)
0.088717420773.650.115376420772.7977%graph
gov.nih.nlm.www  (https)
0.066204353264.080.068793353263.9697%graph
gov.nih.od.nexus  (https)
0.0725179900.100.0835179900.0987%graph
gov.nih.oppnet  (https)  [v4R] 2/0.099949s  [v6R] 2/0.366063s
0.123881483193.000.386288483190.9632%graph
gov.nih.report  (https)
0.232780563341.850.420040563341.0255%graph
gov.nih.salud  (https)
0.148733681713.510.060640681718.67247%graph
gov.nih.stemcells  (https)
1.191686230820.150.057676230823.092090%graph
gov.nih.www  (https)
0.122126626853.920.066484626857.25185%graph
gov.usa.www  (https)
0.0204284991519.040.0195984991520.04105%graph
org.recovercovid  (https)
0.07744828608828.350.03204900n/agraph
org.w3.www  [v4R] 1/0.029444s  [v6R] 1/0.034294s
0.069992489005.410.077989489004.8590%graph
IPv6 operational: 72% of linked subdomains (34/47), 73% of all linked domains (45/62)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov