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Site Information

eag.com

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

17Domain PageRank
7Host Backlinks
180Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
eag_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure eag.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 eag.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.

17
Domain PageRank
0
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
93
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleEAG Laboratories | The Global Leader in Materials Testing
DescriptionEAG Laboratories has over 40 years experience in materials testing and offers a consultative multi-disciplinary approach to solving scientific problems
OG TitleEAG Laboratories
OG DescriptionEAG Laboratories has over 40 years experience in materials testing and offers a consultative multi-disciplinary approach to solving scientific problems
OG Site NameEAG Laboratories
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, ImageObject, BreadcrumbList, WebSite, Organization.

JSON-LD block (2,985 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.eag.com\/","url":"https:\/\/www.eag.com\/","name":"EAG Laboratories | The Global Leader in Materials Testing","isPartOf":{"@id":"https:\/\/www.eag.com\/#website"},"about":{"@id":"https:\/\/www.eag.com\/#organization"},"primaryImageOfPage":{"@id":"https:\/\/www.eag.com\/#primaryimage"},"image":{"@id":"https:\/\/www.eag.com\/#primaryimage"},"thumbnailUrl":"https:\/\/www.eag.com\/wp-content\/uploads\/2023\/08\/Eurofins-banner-English-2048-x-1152.jpg","datePublished":"2022-01-06T21:37:37+00:00","dateModified":"2026-04-02T14:29:50+00:00","description":"EAG Laboratories has over 40 years experience in materials testing and offers a consultative multi-disciplinary approach to solving scientific problems","breadcrumb":{"@id":"https:\/\/www.eag.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eag.com\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eag.com\/#primaryimage","url":"https:\/\/www.eag.com\/wp-content\/uploads\/2023\/08\/Eurofins-banner-English-2048-x-1152.jpg","contentUrl":"https:\/\/www.eag.com\/wp-content\/uploads\/2023\/08\/Eurofins-banner-English-2048-x-1152.jpg","width":2048,"height":1152,"caption":"Eurofins EAG Laboratories"},{"@type":"BreadcrumbList","@id":"https:\/\/www.eag.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/www.eag.com\/#website","url":"https:\/\/www.eag.com\/","name":"EAG Laboratories","description":"The Global Leader In Materials Testing Services","publisher":{"@id":"https:\/\/www.eag.com\/#organization"},"alternateName":"Eurofins EAG Laboratories","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eag.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.eag.com\/#organization","name":"EAG Laboratories","alternateName":"Eurofins EAG Laboratories","url":"https:\/\/www.eag.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eag.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.eag.com\/wp-content\/uploads\/2021\/07\/EAG-Laboratories-01.jpg","contentUrl":"https:\/\/www.eag.com\/wp-content\/uploads\/2021\/07\/EAG-Laboratories-01.jpg","width":197,"height":44,"caption":"EAG Laboratories"},"image":{"@id":"https:\/\/www.eag.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/EAGLaboratories","https:\/\/x.com\/eaglaboratories","https:\/\/www.linkedin.com\/company\/eag-laboratories\/"],"description":"The Global Leader In Materials Testing Services","telephone":"+1 800-366-3867","legalName":"Eurofins EAG Laboratories","foundingDate":"1978-08-07","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"501","maxValue":"1000"}}]}
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 eag.com and domain-level for eag.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.

7
Host Backlinks
180
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 eag.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 180; 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
arxiv.org8143
nist.gov7942
mdpi.com7743
cmu.edu7741
amd.com7439
asu.edu7342
salon.com7341
illinois.edu7340
uconn.edu6736
thewire.in6536
curtin.edu.au6335
carleton.edu6035
smartcitiesdive.com5934
electronicdesign.com5835
hdm-stuttgart.de5725
greenstate.com5724
idtechex.com5625
asminternational.org5625
science-et-vie.com5533
laserfocusworld.com5434
wdfiles.com5334
metoree.com5323
tarleton.edu5234
tangem.com5134
zagg.com5133
dek-d.com5034
avs.org5033
quantumcomputingreport.com5024
fhi.nl5022
biomaterials.org4934
eurekster.com4933
hightechcampus.com4924
findnerd.com4834
panorays.com4833
headphonesaddict.com4823
softpanorama.org4725
bitesizebio.com4725
theautopian.com4724
eladelantado.com4624
cleanroomtechnology.com4524
metabunk.org4434
scitech.org.au4424
minalogic.com4423
capitalbay.news4423
jeolusa.com4423
onekc.org4418
experts.com4333
anysilicon.com4333
learnchemistry12.com4333
flinn.org4321
consegicbusinessintelligence.com4224
metastatinsight.com4222
coki.ac4122
theamphour.com4025
bio-pro.de4023
csmantech.org4023
hrtoday.in3933
socarchsci.org3933
formulaswiss.com3923
digitalfire.com3923
brainportindustries.com3922
awavesemi.com3922
avantiresearch.com3919
redway-tech.com3733
ssdm.jp3723
biopharmguy.com3723
batterycompetencecluster.nl3619
picinternational.net3618
statementdog.com3524
dotcompliance.com3522
peprofessional.com3423
shiyanjia.com3423
shoppingcenters.com3322
odysseyinvestment.com3223
gradientcorp.com3222
csinternational.net3222
genesislifestylemedicine.com3221
internetchemie.info3123
pittwateronlinenews.com3123
pharmchek.com3122
contractlaboratory.com3121
peinternational.net3118
eusci.org.uk3023
atomiclimits.com3022
plastic.education3021
attolight.com3019
benchchem.com2923
mat-cs.com2921
theandroidportal.com2724
pelletron.com2623
evgn.org2622
meganvwalker.com2622
weirdnews.info2621
ap-international.net2617
ebeammachine.com2520
rivetfix.com2520
scmoatti.com2520
labmedya.com2422
etesters.com2419
eurofins.cn2417
biomedicalconference.org2319
letspushplugin.com2319
leadnear.com2222
rbdinstruments.com2218
ceramic-network.fr2217
nanolabtechnologies.com2121
ebreakingnews.website2119
surfaces.org2019
eaglabs.com1923
promarketreports.com1918
worldbusinesspromote.com1918
noseofjustice.com190
materiaux2022.org1819
quantumbusinessmagazine.com1721
sidata.com.tr1712
businesshab.com1623
x-ray-optics.de1623
baldengineering.com1622
mass-spec-capital.com1522
nossofuturoroubado.com.br1522
cruxi.ai1519
my-standards.com1517
elconprecision.com1419
toquartz.com1418
ew-gds.com1417
qurator.com1417
wawcase.com1322
omarghanem.com.br1319
robuta.com1318
adcerax.com1317
polarisbatterylabs.com1217
pegglass.com1217
cactussemiconductor.com1120
ccpst.com.cn1117
labmal.com1117
longsingtechnology.com1023
appliedmolecules.com1014
happyhomehappyheart.com1014
tjanesky.com1013
kokoquest.com919
alumbottle.com919
bnrincorporadora.com.br918
gutterwisemarketing.com917
avsusergroups.org917
gorelka-optimus.ru822
cbitrainingprogramuiuc.com819
harmonise.org.uk817
ask-chemistry.com817
gsrf.co.in810
engineeringniche.com810
zdnaturalgraphite.com713
studynovalab.com75
clubatleticopilar.com617
chemhivers.com617
nikoopharmed.com613
eehot.com522
londondrinkdrivingsolicitor.co.uk522
x-ray-optics.eu517
goodpower.se514
polarismktg.com513
kern-rollladen.de512
meteovelo.fr417
wtb-machine.com417
bbum.net413
envchemsci.com412
syntheticurinesolutions.com411
tandheelkunde-centrum.nl317
x-ray-optics.com313
hydroxymitragynine.com38
strizhka-centr.ru212
sp-mine.com117
gas-analyser.com113
olimposs.com112
ichoressence.com012
chemspectro.com00
firststopexperts.com00
syntheticurine.org00
xn--rntgenoptik-rfb.de00
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 eag.com specifically, ranked by the linker's PageRank. The table shows the top 7; 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)

Linking SiteLinker PageRankLinker Harmonic Centrality
www.eag.com3718
www.benchchem.com2417
www.kokoquest.com1812
studynovalab.com184
worldbusinesspromote.com1713
www.ccpst.com.cn129
ccpst.com.cn47