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Site Information

certinal.com

Link authority for certinal.com (registrable domain: certinal.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
17Host Backlinks
172Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
certinal_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure certinal.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 certinal.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
1
Host PageRank
18
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleCertinal - Healthcare Consent & Compliance Platform
DescriptionCertinal replaces paper consent, manual intake, and uncontrolled forms with one platform built for healthcare. Every consent digitally captured, legally
OG TitleCertinal - Healthcare Consent & Compliance Platform
OG DescriptionCertinal replaces paper consent, manual intake, and uncontrolled forms with one platform built for healthcare. Every consent digitally captured, legally
OG Site NameCertinal | Digital Signature Solution | Digital Document Signing
Twitter TitleCertinal - Healthcare Consent & Compliance Platform
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: Place, Organization, WebSite, ImageObject, WebPage, Person, Article, FAQPage.

JSON-LD block (3,894 bytes)
{"@context":"https://schema.org","@graph":[{"@type":"Place","@id":"https://www.certinal.com/#place","address":{"@type":"PostalAddress","streetAddress":"103 Carnegie Center, Suite 300, Office 369,","addressLocality":"Princeton","addressRegion":"NJ","postalCode":"08540-6235","addressCountry":"USA"}},{"@type":"Organization","@id":"https://www.certinal.com/#organization","name":"Certinal | Digital Signature Solution | Digital Document Signing","url":"https://www.certinal.com","sameAs":["https://www.facebook.com/certinal/","https://twitter.com/certinal"],"address":{"@type":"PostalAddress","streetAddress":"103 Carnegie Center, Suite 300, Office 369,","addressLocality":"Princeton","addressRegion":"NJ","postalCode":"08540-6235","addressCountry":"USA"},"logo":{"@type":"ImageObject","@id":"https://www.certinal.com/#logo","url":"https://www.certinal.com/wp-content/uploads/2023/06/certinal_logo.webp","contentUrl":"https://www.certinal.com/wp-content/uploads/2023/06/certinal_logo.webp","caption":"Certinal | Digital Signature Solution | Digital Document Signing","inLanguage":"en-US","width":"240","height":"51"},"location":{"@id":"https://www.certinal.com/#place"}},{"@type":"WebSite","@id":"https://www.certinal.com/#website","url":"https://www.certinal.com","name":"Certinal | Digital Signature Solution | Digital Document Signing","alternateName":"Certinal | Digital Signature Solution | Digital Document Signing","publisher":{"@id":"https://www.certinal.com/#organization"},"inLanguage":"en-US","potentialAction":{"@type":"SearchAction","target":"https://www.certinal.com/?s={search_term_string}","query-input":"required name=search_term_string"}},{"@type":"ImageObject","@id":"https://www.certinal.com/wp-content/uploads/2026/04/Image07-1-1.png","url":"https://www.certinal.com/wp-content/uploads/2026/04/Image07-1-1.png","width":"200","height":"200","inLanguage":"en-US"},{"@type":"WebPage","@id":"https://www.certinal.com#webpage","url":"https://www.certinal.com","name":"Certinal - Healthcare Consent & Compliance Platform","datePublished":"2026-04-22T20:00:46+05:30","dateModified":"2026-06-18T16:53:32+05:30","about":{"@id":"https://www.certinal.com/#organization"},"isPartOf":{"@id":"https://www.certinal.com/#website"},"primaryImageOfPage":{"@id":"https://www.certinal.com/wp-content/uploads/2026/04/Image07-1-1.png"},"inLanguage":"en-US"},{"@type":"Person","@id":"https://www.certinal.com/author/anirudhpulikonda","name":"Anirudh Pulikonda","description":"Explore Anirudh Pulikonda blogs for a glimpse into their world. Find easy-to-understand insights on eSignature software.","url":"https://www.certinal.com/author/anirudhpulikonda","image":{"@type":"ImageObject","@id":"https://secure.gravatar.com/avatar/8c0a6aa0930cc4fc505f3ece2730a6bd4567a56b428f3603e5cd1a5cb4ecb589?s=96&d=mm&r=g","url":"https://secure.gravatar.com/avatar/8c0a6aa0930cc4fc505f3ece2730a6bd4567a56b428f3603e5cd1a5cb4ecb589?s=96&d=mm&r=g","caption":"Anirudh Pulikonda","inLanguage":"en-US"},"worksFor":{"@id":"https://www.certinal.com/#organization"}},{"@type":"Article","headline":"Certinal - Healthcare Consent & Compliance Platform","datePublished":"2026-04-22T20:00:46+05:30","dateModified":"2026-06-18T16:53:32+05:30","author":{"@id":"https://www.certinal.com/author/anirudhpulikonda","name":"Anirudh Pulikonda"},"publisher":{"@id":"https://www.certinal.com/#organization"},"description":"Certinal replaces paper consent, manual intake, and uncontrolled forms with one platform built for healthcare. Every consent digitally captured, legally","name":"Certinal - Healthcare Consent & Compliance Platform","@id":"https://www.certinal.com#richSnippet","isPartOf":{"@id":"https://www.certinal.com#webpage"},"image":{"@id":"https://www.certinal.com/wp-content/uploads/2026/04/Image07-1-1.png"},"inLanguage":"en-US","mainEntityOfPage":{"@id":"https://www.certinal.com#webpage"}}]}
JSON-LD block (2,594 bytes)
{"@context":"https:\/\/schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What types of consent does Certinal handle?","acceptedAnswer":{"@type":"Answer","text":"Surgical consent, procedure-specific informed consent, clinical trial consent, general treatment authorization, and data processing consent. Documents are version-controlled, linked to specific procedures, and auto-filed to the patient record."}},{"@type":"Question","name":"Does Certinal integrate with our EHR?","acceptedAnswer":{"@type":"Answer","text":"Directly with Epic, Oracle Cerner, MEDITECH, and OpenEMR. Consent forms launch inside your EHR and signed documents write back to the patient chart. Other systems connect via HL7 and FHIR APIs."}},{"@type":"Question","name":"How does Certinal handle HIPAA compliance?","acceptedAnswer":{"@type":"Answer","text":"Data encrypted at rest (AES-256) and in transit (TLS 1.2+). Signed BAA with every healthcare customer. Annual SOC 2 Type II audits. Full audit trail on every consent and signature event."}},{"@type":"Question","name":"Can patients complete consent and registration before they arrive?","acceptedAnswer":{"@type":"Answer","text":"Yes. Patients receive a secure link via SMS or email. Demographics can pre-populate from the EHR. Completed consent and intake forms are in the patient chart before the appointment."}},{"@type":"Question","name":"Does Certinal support DPDP Act compliance?","acceptedAnswer":{"@type":"Answer","text":"Yes. Purpose-based consent collection, documented consent trails, and patient preference management. Every data point tied to a processing purpose. Patients can view, modify, or withdraw consent. Full audit chain on every interaction."}},{"@type":"Question","name":"Does Certinal meet 21 CFR Part 11 requirements?","acceptedAnswer":{"@type":"Answer","text":"Yes. Signer authentication, tamper-evident seals, and complete audit trails. Covers clinical trial consent, IRB documentation, and FDA-regulated electronic records."}},{"@type":"Question","name":"What is CMS-0053-F and does Certinal comply?","acceptedAnswer":{"@type":"Answer","text":"A federal rule finalized March 2026 adopting electronic standards for claims attachments and signatures. Compliance required by May 26, 2028. Certinal’s electronic signature capabilities meet these standards."}},{"@type":"Question","name":"How long does implementation take?","acceptedAnswer":{"@type":"Answer","text":"7 business days for a single facility. Multi-facility rollouts within 30\u201360 days. Dedicated implementation manager on every deployment."}}]}
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 certinal.com and domain-level for certinal.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.

17
Host Backlinks
172
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 certinal.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 172; 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
businesswire.com7842
bamboohr.com7238
simplybook.me6836
sharefile.com6735
ironcladapp.com6435
aicontentfy.com6434
cs-cart.com6335
fct.co6318
metapress.com6134
europeanbusinessreview.com5834
peerspot.com5724
soup.io5635
pdfreaderpro.com5625
europeanbusinessmagazine.com5624
thenextscoop.com5623
yousign.com5522
spotdraft.com5433
trueconf.com5334
nerdbot.com5333
readability.com5326
plutio.com5224
zycus.com5223
teamgate.com5134
articlecube.com5033
textcontrol.com5023
leadgenapp.io5022
zshare.net4933
noobpreneur.com4923
crcgroup.com4921
techsslaash.com4833
dashclicks.com4833
collabnix.com4824
dottedsign.com4824
coruzant.com4823
censinet.com4822
gisuser.com4734
dgmnews.com4734
zipboard.co4724
workast.com4722
datafilehost.com4633
boloforms.com4633
bizsugar.com4624
abcmoney.co.uk4524
vouched.id4423
dochipo.com4420
zapsign.com.br4322
ouis-guesthouse.com4320
ventsmagazine.co.uk4233
technologycounter.com4223
hyperverge.co4223
manifest.ly4223
baddiehub.org.uk4133
nbx.com4133
parentingvista.com4120
tycoonstory.com4024
techyflavors.com4020
researchsnipers.com3924
greenrecord.co.uk3922
blueink.com3833
businesstomark.com3833
gaming-insider.com3818
fuseinsight.com3733
quicksigner.com3722
bai.tools3722
thoughtly.com3720
iloveloveloveebay.com3719
aiheron.com3717
aavots.com.in3633
blooket.com.in3633
thetechvine.com3633
inboundrem.com3620
eworkorders.com3619
marqavs.com3522
flowcase.com3522
marketinghack4u.com3520
judopeugeot-mulhouse.com3519
hudsonweekly.com3420
verifyed.io3419
remotelytalents.com3321
blibibaoffice.com3318
baddiehub.ca3122
hipaasummit.com3122
whatarethebest.com3119
lythouse.com2922
docpath.com2722
powerpatent.com2722
itsreleased.co.uk2718
transformhealth-it.org2620
eatthehumblepie.com2619
superdocu.com2619
wesignature.com2522
videosign.co.uk2519
saleswise.ai2518
papersign.com2418
genasystech.com2418
bolosign.com2417
edutranscript.com2318
breakroomapp.com2218
bluecartechnologies.com2117
verdocs.com2018
hisummits.com2017
ineedmarketer.com1912
adtools.org1818
pdfized.com1818
aidx.ai1817
healify.ai1817
onlign-lab.com1718
inshotspot.com1619
flowmono.com1520
esigns.io1518
techydaily.co.uk1518
hogatoga.com.in1517
docjacket.com1514
zimmwriter.de1417
sbookscan.com1323
bioethicssci.com1318
texastenantlawyers.com1317
intellivon.com1314
gosign.work1312
logixbuilt.com1217
signwith.co1121
factsnews.co1118
smartadmissions.ai1112
fairmetroline.org1019
textwall.ai1017
futurecoworker.ai1016
techideasdaily.com921
backlinks.sbs918
officeconsumer.com918
signatureondemand.net917
technicalmastermind.com.in917
filecreator.ai916
eastsussexwills.co.uk913
tigneds.com818
w9r.de817
techdeck.com.in816
freeaigeneration.com816
podpisano.pl813
worldpassaporte.com719
documentmanagementsoftware.com717
escaladelegal.com617
i9check.com617
democracylawblog.com517
wikiblogsnews.com513
hyperverge.org513
mahitechinfo.com.in417
ymdocservices.com417
constitute.net318
hardmoneyron.com313
sternstella.com212
dunnixer.com211
doctrux.com210
escapetherat-race.com117
revdoku.com111
breederhq.com08
certinaltechworkflow.com00
oxygenpdf.com00
vaors.com00
certinalworkflowcompliance.com00
certinalcloudcompliance.com00
certinalcompliance.com00
certinaldigitalsolutions.com00
certinaltechplatform.com00
certinalcomplianceoperations.com00
certinalconsentsaas.com00
certinalplatformsolutions.com00
certinalmedsystems.com00
certinaldigitalplatform.com00
certinaldigitalpro.com00
certinalmedcloud.com00
certinalhealthplatform.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 certinal.com specifically, ranked by the linker's PageRank. The table shows the top 17; 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)