oppalerts.com →
Site Information

fdbhealth.com

Link authority for fdbhealth.com (registrable domain: fdbhealth.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

18Domain PageRank
14Host Backlinks
185Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
fdbhealth_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure fdbhealth.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname fdbhealth.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.

18
Domain PageRank
0
Host PageRank
14
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
95
WWW Harmonic Centrality
Site Intelligence

Homepage

What fdbhealth.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://fdbhealth.com.

TitleDrug Database | Medication Decision Support | FDB (First Databank)
DescriptionFDB is the world’s trusted drug database leader. Enabling medication decision support we partner with customers to help improve safety, efficiency and outcomes.
OG TitleDrug Database | Medication Decision Support | FDB (First Databank)
OG DescriptionFDB is the world’s trusted drug database leader. Enabling medication decision support we partner with customers to help improve safety, efficiency and outcomes.
OG Site NameFDB (First Databank)
Site Intelligence

Social accounts and contact points

Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.

Web-Graph History

Authority over time

Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.

A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.

Backlink Data

Backlink counts

Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for fdbhealth.com and domain-level for fdbhealth.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.

14
Host Backlinks
185
Domain Backlinks
Backlink Data

Top backlinks in the domain graph

Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to fdbhealth.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 185; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
nih.gov8446
prnewswire.com8044
businesswire.com7842
techtarget.com7741
globenewswire.com7740
atlassian.net7740
forrester.com7641
buzzsprout.com7640
libsyn.com7640
usc.edu7441
va.gov7438
maryland.gov7339
brookings.edu7339
ucdavis.edu7239
prweb.com7238
ucsf.edu7138
einpresswire.com6836
nationwidechildrens.org6835
aafp.org6736
bigmarker.com6634
optum.com6634
uclahealth.org6535
secure-platform.com6535
zipdo.co6425
upguard.com6328
aithority.com6325
biospace.com6135
wpdatatables.com6025
singlecare.com5834
intersystems.com5834
columnfivemedia.com5826
hitconsultant.net5825
bestlifeonline.com5726
everycrsreport.com5725
himssconference.com5724
snomed.org5634
butler.edu5634
altexsoft.com5626
techstartups.com5526
dataforseo.com5434
healthcatalyst.com5425
vator.tv5334
smarthealthit.org5334
nihs.go.jp5224
itnonline.com5133
center4research.org5133
futurecio.tech5133
aonl.org5123
nucamp.co5123
meditech.com5033
ncpdp.org5023
arcade.dev5023
medplum.com5023
healthitanswers.net5022
qgenda.com4933
mcg.com4923
intuitionlabs.ai4825
svitla.com4823
censinet.com4822
cnpereading.com4822
pioneerrx.com4821
priviahealth.com4733
hpnonline.com4723
bloomberry.com4722
medbridge.com4633
electronichealthreporter.com4624
pharmaceuticalprocessingworld.com4623
thisweekhealth.com4623
mwiah.com4533
redoxengine.com4523
histalk2.com4522
peoplesmart.com4433
canhealth.com4424
hchb.com4422
jobboardly.com4421
telligen.com4323
micromd.com4322
bestrx.com4233
mcpmanager.ai4220
healthcarenowradio.com4124
biochemia-medica.com4123
nhsconfedexpo.org4122
mobilehealthtimes.com4119
rxinsider.com3920
medicalletter.org3823
homehealthcareconsultants.com3822
sisfirst.com3821
populationhealthcolloquium.com3820
medpak.com3733
inven.ai3723
medicomp.com3722
swiftmedical.com3722
workoutloud.com3722
mhk.com3722
foundationswellness.net3720
orpdl.org3633
medpharmservices.com3633
joincrowdhealth.com3622
emrindustry.com3621
zynxhealth.com3621
aitech365.com3618
siuleeboss.com3533
kandasoft.com3522
cantatahealth.com3521
thevalleyledger.com3423
idnsummit.com3422
fdbhealth.co.uk3419
rannkly.com3419
josieking.org3322
openhealthnews.com3322
classactionlawyertn.com3322
invets.org3321
ijircce.com3223
infomc.com3120
hormonesmatter.com3023
pocp.com3022
86lemons.com3022
medicaldesignsourcing.com3020
telecareaware.com2923
medletter.com2822
napierhealthcare.com2822
onlinesalesguidetip.com2822
spikeapi.com2820
elimu.io2721
effinghamhealth.org2719
asapnet.org2718
harrisintegrative.com2718
globe1234.org2717
citycareerfair.com2622
westcoastconsulting.com2520
computertalk.com2422
classactions.us2413
chatforest.com2219
hearst360.com2211
adldata.org2120
ionixxtech.com2022
firstdatabank.com2022
adentris.com2019
photonhealth.com1920
worldbusinesspromote.com1918
holisticare.io1817
defyccc.com1722
histalk.com1722
themedicalletter.com1721
dltech.forum1718
himssme.org1717
strateqhealth.com1717
lakemedicalimaging.com1717
covidografia.pt1623
tooallergic.com1620
startupwebsolutions.com.au1522
awesomefuture.studio1318
paulmangiamele.com1311
openahlta.com1217
fdbhealth.info1213
fdbhealth.ae1212
fdbhealth.ca1212
charitypharmacy.org1117
itzonepakistan.com117
analysource-public.com1017
nihresearch.com919
rxcap.com918
likeagirlmedia.com813
hearsttimeline.com80
surveyorhealth.com717
carelinks.se710
firstdatabank.ae68
homecarepost.com511
winstonkotzan.com413
iamthehealthcaresupplychain.com412
ncugm.com411
webnovelty.net322
medapparatus.com320
lytepsych.com317
technextgen.net313
elsejob.com312
carterdow.com213
swipesavvy.com212
communitycareerfair.com212
medicalletter.com212
shreenadkarni.com211
cancerchem.com10
bestindustrialmarketreports.com00
healthradar.net00
medletter.org00
Backlink Data

Top backlinks in the host graph

The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to fdbhealth.com specifically, ranked by the linker's PageRank. The table shows the top 14; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)