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Site Information

biofiredx.com

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

16Domain PageRank
9Host Backlinks
155Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
biofiredx_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure biofiredx.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 biofiredx.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.

16
Domain PageRank
3
Host PageRank
11
WWW PageRank
95
Domain Harmonic Centrality
93
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleSyndromic Infectious Disease Diagnostics | BioFire Diagnostics
DescriptionBioFire Diagnostics is the leader in syndromic infectious disease testing.
OG TitleBioFire Diagnostics Home Page
OG DescriptionSyndromic testing: the right test, the first time Rapidly identify infections with symptom-driven testing
OG Site NameBioFire Diagnostics
Twitter TitleBioFire Diagnostics Home Page
Twitter Cardsummary_large_image
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.

Site Intelligence

Structured data (JSON-LD)

The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage, BreadcrumbList, WebSite, Organization.

JSON-LD block (2,056 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.biofiredx.com\/","url":"https:\/\/www.biofiredx.com\/","name":"Syndromic Infectious Disease Diagnostics | BioFire Diagnostics","isPartOf":{"@id":"https:\/\/www.biofiredx.com\/#website"},"about":{"@id":"https:\/\/www.biofiredx.com\/#organization"},"datePublished":"2016-02-19T12:05:41+00:00","dateModified":"2023-09-19T21:53:58+00:00","description":"BioFire Diagnostics is the leader in syndromic infectious disease testing.","breadcrumb":{"@id":"https:\/\/www.biofiredx.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.biofiredx.com\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.biofiredx.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/www.biofiredx.com\/#website","url":"https:\/\/www.biofiredx.com\/","name":"BioFire Diagnostics","description":"","publisher":{"@id":"https:\/\/www.biofiredx.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.biofiredx.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.biofiredx.com\/#organization","name":"BioFire Diagnostics","url":"https:\/\/www.biofiredx.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.biofiredx.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.biofiredx.com\/wp-content\/uploads\/2016\/03\/helix.png","contentUrl":"https:\/\/www.biofiredx.com\/wp-content\/uploads\/2016\/03\/helix.png","width":155,"height":155,"caption":"BioFire Diagnostics"},"image":{"@id":"https:\/\/www.biofiredx.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BioFireDiagnostics","https:\/\/x.com\/BioFireDX","https:\/\/www.linkedin.com\/company\/biofire-diagnostics-inc-","https:\/\/youtube.com\/c\/BioFireDX"]}]}
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 biofiredx.com and domain-level for biofiredx.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.

9
Host Backlinks
155
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 biofiredx.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 155; 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
blogspot.com8648
nih.gov8446
substack.com8145
cdc.gov8145
harvard.edu8045
mdpi.com7743
frontiersin.org7743
atlassian.net7740
epa.gov7739
herokuapp.com7639
plos.org7639
vice.com7542
uci.edu7238
uw.edu7137
utah.edu7137
tamu.edu7137
jobvite.com6936
byu.edu6838
jmir.org6836
copernicus.org6836
aafp.org6736
law360.com6736
asm.org6736
informaconnect.com6635
wfae.org6436
preprints.org6435
kcur.org6336
fiocruz.br6335
feedspot.com6135
fiercebiotech.com6135
owler.com5835
innocenceproject.org5834
hitconsultant.net5825
ems1.com5634
weber.edu5634
tpr.org5626
medtechdive.com5534
sccm.org5524
ttuhsc.edu5434
wusf.org5434
hawaiipublicradio.org5434
tghn.org5434
biomerieux.com5425
unreasonablegroup.com5233
executivegov.com5225
wuft.org5125
xtalks.com4924
selectscience.net4924
wglt.org4825
wskg.org4733
darkdaily.com4725
thepathologist.com4725
efort.org4723
mlo-online.com4623
globalbiodefense.com4524
biobuzz.io4433
peoplesmart.com4433
kcsm.org4424
clpmag.com4324
beststartup.us4323
spmi.pt4124
mtec-sc.org4123
orscience.ru4123
copanusa.com3922
rockridgelaw.com3922
diagnosticsworldnews.com3823
inven.ai3723
lifesciencesipreview.com3723
biotia.io3723
biopharmguy.com3723
worldmicrobeforum.org3722
mathewsopenaccess.com3622
rapidmicrobiology.com3523
limswiki.org3523
utahstyleanddesign.com3522
long.com3522
lcdhd.org3422
eos-intelligence.com3421
cbrnecentral.com3421
nge.com3420
startupblogpost.com3223
aeonlaw.com3222
nafv.org3220
biofiredefense.com3122
wliut.com3120
syndromictrends.com3022
cve.com3020
ebjis.org3020
klimikdergisi.org2921
bioutah.org2920
onedaymd.com2822
cmpt.ca2822
hhv-6foundation.org2723
inknowvation.com2723
ilexmedical.com2723
bhp.org.bw2721
tiemchunglongchau.com.vn2717
discoveriesinhealthpolicy.com2522
amazingbooks.es2322
ibatechcbrn.com2322
riceemergencyroom.com2317
leadnear.com2222
health-topic.com2218
biocollections.com2217
detoxnation.com2121
revopscareers.com2118
jcct.com2118
rockthemickaraoke.com2017
totaroweb.com.ar200
totalcare.us1923
worldbusinesspromote.com1918
diamedica.ee1917
explorecity.life1723
athyrium.com1722
iytmed.com1721
labcritics.com1622
i-health.bg1617
frauenfiguren.de1523
thepodiummedia.com1523
diamedica.lt1517
metalfencetech.com1419
sbookscan.com1323
yunycom.rs1313
islalab.com1220
usmanufacturingreport.com1217
businesswebwire.com1119
backlinks.sbs918
tododiagnostico.com917
ebjis19.org917
jacob.vi818
sequencing-roadmap.org717
presacurata.ro713
farminpex.com713
riizehealth.com618
vitad.org513
diseasetreatmentadvancements.com511
ikagaku.jp418
reportpinnacle.com414
urgentcarebuyersguide.com413
pelletsyestufas.es412
vaccine.vip410
constitute.net318
expresswebwire.com312
constancyresearchers.com310
mediscala.com310
thekleinbachgroup.com217
yourhealthmanual.com213
tophealthinfo.com212
onlineantibiotics.net18
biochemicalsci.com00
torch.ro00
kblaster.com00
michaelspeaks.com00
microbiosci.com00
setemalimited.com00
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 biofiredx.com specifically, ranked by the linker's PageRank. The table shows the top 9; 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)