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Site Information

drummondgroup.com

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

20Domain PageRank
25Host Backlinks
189Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
drummondgroup_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure drummondgroup.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 drummondgroup.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.

20
Domain PageRank
4
Host PageRank
15
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
95
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleThe Compliance Experts: Software, Systems and Cybersecurity
DescriptionDrummond helps regulated industries like health IT, finance and supply chain to test and certify compliant solutions, enhance cybersecurity and adopt standards.
OG TitleThe Compliance Experts: Software, Systems and Cybersecurity
OG DescriptionDrummond helps regulated industries like health IT, finance and supply chain to test and certify compliant solutions, enhance cybersecurity and adopt standards.
OG Site NameDrummond Group
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, FAQPage.

JSON-LD block (2,857 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.drummondgroup.com\/","url":"https:\/\/www.drummondgroup.com\/","name":"The Compliance Experts: Software, Systems and Cybersecurity","isPartOf":{"@id":"https:\/\/www.drummondgroup.com\/#website"},"about":{"@id":"https:\/\/www.drummondgroup.com\/#organization"},"primaryImageOfPage":{"@id":"https:\/\/www.drummondgroup.com\/#primaryimage"},"image":{"@id":"https:\/\/www.drummondgroup.com\/#primaryimage"},"thumbnailUrl":"https:\/\/www.drummondgroup.com\/wp-content\/uploads\/2024\/09\/Home-Page-Hero-4-e1726070683782.jpg","datePublished":"2022-09-21T19:56:04+00:00","dateModified":"2026-05-28T20:25:01+00:00","description":"Drummond helps regulated industries like health IT, finance and supply chain to test and certify compliant solutions, enhance cybersecurity and adopt standards.","breadcrumb":{"@id":"https:\/\/www.drummondgroup.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.drummondgroup.com\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.drummondgroup.com\/#primaryimage","url":"https:\/\/www.drummondgroup.com\/wp-content\/uploads\/2024\/09\/Home-Page-Hero-4-e1726070683782.jpg","contentUrl":"https:\/\/www.drummondgroup.com\/wp-content\/uploads\/2024\/09\/Home-Page-Hero-4-e1726070683782.jpg","width":1280,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/www.drummondgroup.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/www.drummondgroup.com\/#website","url":"https:\/\/www.drummondgroup.com\/","name":"Drummond","description":"Experts in Compliance, Standards, and Security Testing, Assessments, and Certification.","publisher":{"@id":"https:\/\/www.drummondgroup.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.drummondgroup.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.drummondgroup.com\/#organization","name":"Drummond Group, LLC","url":"https:\/\/www.drummondgroup.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.drummondgroup.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.drummondgroup.com\/wp-content\/uploads\/2019\/02\/logo-drummond-group-300X155.png","contentUrl":"https:\/\/www.drummondgroup.com\/wp-content\/uploads\/2019\/02\/logo-drummond-group-300X155.png","width":300,"height":155,"caption":"Drummond Group, LLC"},"image":{"@id":"https:\/\/www.drummondgroup.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/drummond-group\/","https:\/\/www.youtube.com\/@drummond_group"]}]}
JSON-LD block (4,758 bytes)
{"@context":"https:\/\/schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is the difference between a certification and a compliance audit?","acceptedAnswer":{"@type":"Answer","text":"A certification is a formal determination, issued by an authorized certification body, that a product, system, or process meets a defined (often mandated) standard. Drummond holds authorizations to issue formal certifications for programs including ONC Health IT, DEA EPCS, DEA CSOS, PCI DSS (as a Qualified Security Assessor), ISO 27001, GS1 GDSN, and others.When permitted, Drummond will provide Drummond Certified\u00ae recognition, that is widely accepted as a trusted validation of compliance.\u00a0A compliance audit or assessment is an independent evaluation of whether your practices conform to a regulatory or industry framework, resulting in a findings report rather than a certificate. This can include mandated programs that do not specify or authorize organizations as certification bodies (e.g., HIPAA).Our compliance audit-based services include HIPAA, NIST, SOC 2, FTC Safeguards, and FDA CFR 21 Part 11. When appropriate, Drummond can provide Drummond Validated\u2122 recognition, which an impartial third-party assessment validation."}},{"@type":"Question","name":"How long does a compliance assessment typically take?","acceptedAnswer":{"@type":"Answer","text":"Timeline varies by framework and scope. A NIST CSF 2.0 risk assessment typically runs four to eight weeks from kickoff to final report. A PCI DSS Report on Compliance (RoC) for a Level 1 merchant or service provider typically requires eight to twelve weeks. HIPAA gap assessments generally run four to six weeks. Penetration testing engagements range from one week for a focused scope to several weeks for a complex environment. ONC Health IT certification timelines depend on criteria scope and product readiness. Specific timeline estimates are confirmed during the initial scoping conversation.\u00a0Contact Drummond to discuss your requirements."}},{"@type":"Question","name":"What happens after Drummond identifies a compliance gap?","acceptedAnswer":{"@type":"Answer","text":"Drummond delivers a findings report with specific, prioritized remediation recommendations. You are responsible for implementation of those recommendations (or fixes). Drummond does not configure systems, write policies, or perform technical remediation. That separation is deliberate: a firm that assesses gaps, tells you what to fix, implements the fixes on your behalf, and then grades its own remediation effort has a conflict of interest. After you complete remediation, you can engage Drummond for a separate follow-on validation to independently verify that the fixes were implemented correctly. This applies to most cybersecurity and audit services. It does not apply to formal certification programs (e.g. ONC Health IT, EPCS, PCI DSS, ISO 27001) where the certification process itself governs how deficiencies and retesting are handled."}},{"@type":"Question","name":"What credentials and authorizations does Drummond hold?","acceptedAnswer":{"@type":"Answer","text":"Drummond holds independent authorizations from the regulatory and standards bodies that govern each framework it assesses. Drummond is an ONC-Authorized Testing Laboratory (ONC-ATL) and ONC-Authorized Certification Body (ONC-ACB) for ONC Health IT certification. Our ONC-ACB operates under accreditation through the ANAB\/ANSI program (Accreditation ID#\u00a01045). Drummond is a Qualified Security Assessor (QSA) for PCI DSS. Drummond is ANAB-accredited for ISO 27001 certification. Drummond is a DEA-approved third-party auditor for EPCS and CSOS. Drummond is approved by GS1 as a testing and certification provider for GDSN. For cybersecurity assessment services (e.g., NIST, SOC 2, HIPAA, penetration testing, and others ) our assessment team credentials include CISSP, CISM, CISA, and OSCP depending on the service. Full credential details are available on request."}},{"@type":"Question","name":"Does Drummond work with organizations outside the Health IT Industry?","acceptedAnswer":{"@type":"Answer","text":"Yes. Drummond serves organizations across healthcare, financial services, retail, technology, pharmaceutical, and supply chain industries. While Drummond is well known for ONC Health IT and EPCS testing and certification programs, the same independent assessment model applies across PCI DSS, NIST risk assessments, penetration testing, SOC 2, ISO 27001, FTC Safeguards, AS2\/AS4 and FHIR interoperability, and more. If your compliance obligation involves formal third-party testing, certification, or a compliance audit, Drummond likely has an applicable service. Explore our services."}}]}
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 drummondgroup.com and domain-level for drummondgroup.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.

25
Host Backlinks
189
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 drummondgroup.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 189; 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
wikipedia.org9053
blogspot.com8648
prnewswire.com8044
atlassian.net7740
oasis-open.org7338
prweb.com7238
aap.org7135
xml.com7135
einpresswire.com6836
memberclicks.net6636
mulesoft.com6535
healthit.gov6535
text.com6526
axway.com6525
coverpages.org6235
goanywhere.com6223
24-7pressrelease.com5934
mendix.com5927
hcinnovationgroup.com5925
cdata.com5836
caqh.org5734
growthzoneapp.com5733
harmonyhit.com5725
himssconference.com5724
altexsoft.com5626
ihe.net5534
healthcatalyst.com5425
crystalpm.com5421
efax.com5234
itjungle.com5234
nsoftware.com5234
elationhealth.com5224
modmed.com5133
qualifacts.com5122
jscape.com5026
ntst.com5025
infoway-inforoute.ca5024
medplum.com5023
healthitanswers.net5022
infosecworldusa.com5020
dimesociety.org4933
wedi.org4923
carecloud.com4923
newsnetmedia.com4833
censinet.com4822
consensus.com4822
redwood.com4822
electronichealthreporter.com4624
rxnt.com4533
responsify.com4521
moxehealth.com4521
medhost.com4433
eleos.health4433
automatedbuildings.com4433
azaleahealth.com4433
spherity.com4423
footholdtechnology.com4422
clpmag.com4324
medsphere.com4323
rhapsody.health4323
datamotion.com4322
imohealth.com4322
immregistries.org4322
aegis.net4123
sftpplus.com4122
kccrradio.com4033
q923radio.com4033
streamlinehealthcare.com4033
interfaceware.com4024
kynt1450.com3933
all80sz1063.com3933
current943.com3933
kodjin.com3922
americantimesreporter.com3833
4js.com3833
todayinmedicine.com3833
zeomega.com3822
smiledigitalhealth.com3822
economicpolicytimes.com3733
medicomp.com3722
coasttocoasttribune.com3633
mdofficemanager.com3633
worldhealthcarereport.com3633
todayinhealthcare.com3633
healthindustrywatch.com3633
medicalindustrytoday.com3633
legisym.com3622
moehrkeresearch.com3533
myhealthcarereporter.com3533
healthcareonlinenetwork.com3533
hicomply.com3520
healthicity.com3519
maximeyes.com3518
lifefile.net3418
chartlogic.com3322
openhealthnews.com3322
azarahealthcare.com3321
talkehr.com3319
americanbusinesstimes.com3222
ostendio.com3222
cedaron.com3220
ottehr.com3123
sevocity.com3122
kasoftware.com3120
junohealth.com3120
acomhealth.com3118
patagoniahealth.com3022
revenuexl.com2922
dx-web.com2917
enterprisehealth.com2820
expedium.net2820
affordablepentesting.com2818
todayinbusiness.com2818
emrdirect.com2720
thegaragein.com2620
appliedtechnologynews.com2619
patientcentricsolutions.com2619
pimsyehr.com2618
opusehr.com2618
limsforum.com2523
adverbum.com2519
bluefinch-esbd.com2518
genesissys.com2517
dynamichealthit.com2422
shiftinterop.org2422
summit-healthcare.com2420
phoenixortho.net2419
internationalbusinesswatch.com2322
waj.ai2317
benji.health2312
equicarehealth.com2222
scitechnewsnetwork.com2220
wajapp.dev217
hillcopartners.com2022
americantechtoday.com1918
worldbusinesspromote.com1918
technologyscienceandme.com1918
chartlux.com1912
imatsolutions.com1818
practicestudio.net1817
histalk.com1722
epowerdoc.com1718
carefluence.com1714
cyfluent.com1619
marquisware.com1618
savangard.com1618
itpressreleases.com1618
globalfinanceherald.com1618
gemmsone.com1521
economypressreleases.com1519
todayontheinternet.com1518
xedi.com1323
beuchelt.com1322
7blocklabs.com1314
rojihealthintel.com1314
avancehealth.com1222
sinowintop.com1217
unifimd.com1118
usmanufacturingreporter.com1118
medisysinc.com1017
soc2auditors.io1017
businessinsidernorthcarolina.com1012
dnadatasystems.com1012
valuealigners.com919
2bi-solutions.de914
northcarolinadailydispatch.com913
theraleighreporter.com911
ehrguide.org817
micro4.com812
strony24.eu712
zeomega.in612
practicestudio.com68
xpresstechnologies.com517
newyorkhealthandbeauty.com513
icecoresoft.com513
scitechnorthcarolina.com512
mediaglobetoday.com412
medicalsoftwaresolutions.net411
northcarolinawellnessnews.com411
cloudcraftsoftware.com312
klipmedical.com217
curatrix.co212
3166-7.org117
doctorhelper.com112
zassystems.com111
ca-cds.org010
speedyedi.com00
sspsi.com00
stpims.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 drummondgroup.com specifically, ranked by the linker's PageRank. The table shows the top 25; 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)