certifaction.com
Link authority for certifaction.com (registrable domain: certifaction.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure certifaction.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 certifaction.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.
Homepage
What certifaction.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://certifaction.com.
| Title | Digital Signatures with Privacy-first approach | Certifaction eSigning |
|---|---|
| Description | Create secure electronic signatures ✔️ eSigning with zero document knowledge thanks to E2E encryption ✔️Intuitive to use |
| OG Title | Digital Signatures with Privacy-first approach | Certifaction eSigning |
| OG Description | Create secure electronic signatures ✔️ eSigning with zero document knowledge thanks to E2E encryption ✔️Intuitive to use |
| OG Site Name | Certifaction |
| Twitter Card | summary_large_image |
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.
| certifaction-ag (business) |
| Contact pages | https://certifaction.com/contact/ |
|---|---|
| Feeds | https://certifaction.com/feed/ |
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 (2,893 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/certifaction.com\/","url":"https:\/\/certifaction.com\/","name":"Digital Signatures with Privacy-first approach | Certifaction eSigning","isPartOf":{"@id":"https:\/\/certifaction.com\/#website"},"about":{"@id":"https:\/\/certifaction.com\/#organization"},"primaryImageOfPage":{"@id":"https:\/\/certifaction.com\/#primaryimage"},"image":{"@id":"https:\/\/certifaction.com\/#primaryimage"},"thumbnailUrl":"https:\/\/certifaction.com\/wp-content\/uploads\/2025\/07\/Privacy-first-eSignatures-—-simple-secure-compliant.-1.png","datePublished":"2025-06-04T20:10:53+00:00","dateModified":"2026-01-28T07:35:49+00:00","description":"Create secure electronic signatures ✔️ eSigning with zero document knowledge thanks to E2E encryption ✔️Intuitive to use","breadcrumb":{"@id":"https:\/\/certifaction.com\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/certifaction.com\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/certifaction.com\/#primaryimage","url":"https:\/\/certifaction.com\/wp-content\/uploads\/2025\/07\/Privacy-first-eSignatures-—-simple-secure-compliant.-1.png","contentUrl":"https:\/\/certifaction.com\/wp-content\/uploads\/2025\/07\/Privacy-first-eSignatures-—-simple-secure-compliant.-1.png","width":1200,"height":630,"caption":"Dark blue background with the white Certifaction logo and the text Privacy-first eSignatures – simple, secure, compliant. To the right of this is the user interface of a web application with a list of processes showing various statuses such as Pending, Cancelled and Completed."},{"@type":"BreadcrumbList","@id":"https:\/\/certifaction.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/certifaction.com\/#website","url":"https:\/\/certifaction.com\/","name":"Certifaction","description":"Next Generation eSignatures","publisher":{"@id":"https:\/\/certifaction.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/certifaction.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/certifaction.com\/#organization","name":"Certifaction AG","url":"https:\/\/certifaction.com\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/certifaction.com\/#\/schema\/logo\/image\/","url":"https:\/\/certifaction.com\/wp-content\/uploads\/2025\/02\/certifaction_logo.svg","contentUrl":"https:\/\/certifaction.com\/wp-content\/uploads\/2025\/02\/certifaction_logo.svg","width":1281,"height":216,"caption":"Certifaction AG"},"image":{"@id":"https:\/\/certifaction.com\/#\/schema\/logo\/image\/"}}]}JSON-LD block (3,427 bytes)
{"@context":"https:\/\/schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Are Certifaction's eSignatures legally valid?","acceptedAnswer":{"@type":"Answer","text":"Yes. Our eSignatures are legally valid and support all major global standards (incl. eIDAS, ZertES, UETA, ESIGN).In addition, you can choose the signature type that suits you best: from the cost-effective simple eSignature to the qualified eSignature (QES)."}},{"@type":"Question","name":"What is the Zero Document Knowledge technology and what are the advantages?","acceptedAnswer":{"@type":"Answer","text":"Unlike most competing providers, Certifaction offers the option of signing documents without ever seeing their content. The documents are processed locally on the customer side and encrypted when using the web app.In the case of API integration, a local gateway takes over the encryption. In the event of a hack, the file would therefore be encrypted and unreadable. We also ensure that the documents are stored on ISO 27001-certified servers in Switzerland or an EU country."}},{"@type":"Question","name":"Is there a white-labeled version of Certifaction?","acceptedAnswer":{"@type":"Answer","text":"Yes, Certifaction offers a customised white label option for partners. This enables the seamless integration of own products such as eIDs and certificates. The white label solution gives partners complete control over the platform. As an integration partner, we help open up new revenue streams and maximise business potential by providing tailored solutions for individual needs."}},{"@type":"Question","name":"How much integration work is involved?","acceptedAnswer":{"@type":"Answer","text":"The Certifaction WebApp can be used immediately in the browser. The eSignature solution can also be integrated quickly via an API connection. Alternatively, the solution can be used as a white label product with full personalisation. Depending on the requirements, this is ready within a few weeks."}},{"@type":"Question","name":"Why should I choose Certification over an on-premises solution?","acceptedAnswer":{"@type":"Answer","text":"Certifaction is a hybrid solution without a complex infrastructure. The connection is established via API or by installing the CLI client. This makes our eSignature solution more flexible and cost-effective than a solution that is operated in your own data centre."}},{"@type":"Question","name":"What makes Certification stand out from the competition?","acceptedAnswer":{"@type":"Answer","text":"Certifaction is characterised by its innovative technology and clear focus on partnerships. Our customers value us as a trustworthy European partner that not only offers close cooperation and the highest security standards, but also enables the integration of its own products through white label solutions. This opens up new business opportunities and additional revenue streams for our partners. Our solution offers:maximum security through Zero Document Knowledgeinnovative features such as the Digital Twin (making digitally signed documents verifiable even when printed out), bulk signing, Teamspaces (rooms with shared signature processes) and guest signatures without registrationSignature requests in under a minute and smooth onboarding in just 15 minutes thanks to intuitive operationsmooth identifications without app download within a very short timea recommendation score (NPS) of +90"}}]}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 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 certifaction.com and domain-level for certifaction.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.
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 certifaction.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 52; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| stanford.edu | 80 | 45 |
| jsdelivr.com | 79 | 38 |
| unibas.ch | 64 | 35 |
| skypack.dev | 58 | 34 |
| swisscom.com | 54 | 34 |
| seedcamp.com | 52 | 26 |
| fintechnews.ch | 51 | 25 |
| easygov.swiss | 51 | 23 |
| hin.ch | 49 | 33 |
| smyte.com | 47 | 33 |
| notioncapital.com | 45 | 33 |
| intrum.ch | 45 | 20 |
| saq.ch | 44 | 20 |
| managementportal.de | 43 | 24 |
| swissperform.ch | 41 | 23 |
| bankingclub.de | 40 | 22 |
| digital-affin.de | 39 | 23 |
| hrm.de | 39 | 19 |
| economag.de | 37 | 21 |
| startupwissen.biz | 37 | 20 |
| regservices.ch | 35 | 17 |
| verifyed.io | 34 | 19 |
| social-software.de | 34 | 14 |
| angelinvest.ventures | 33 | 21 |
| itnator.net | 32 | 23 |
| krypto-magazin.de | 31 | 22 |
| casestudies.com | 31 | 19 |
| zvoove.ch | 31 | 17 |
| enovetic.ch | 30 | 19 |
| rentalrealestate.com | 29 | 22 |
| pedalix.com | 29 | 18 |
| emonitor.ch | 29 | 18 |
| fidentity.ch | 28 | 19 |
| blinno.ch | 28 | 17 |
| hrtalk.de | 28 | 17 |
| builtinwashington.com | 23 | 19 |
| thedigitaltalents.com | 20 | 17 |
| wizdom.co.th | 18 | 19 |
| planetoftech.de | 17 | 18 |
| hashtaginfluencer.com | 17 | 18 |
| flowmono.com | 15 | 20 |
| sevenwhys.com | 14 | 16 |
| sbookscan.com | 13 | 23 |
| backlinks.sbs | 9 | 18 |
| startup-seeker.com | 8 | 14 |
| cheaptowinglasvegas.com | 7 | 11 |
| personenzertifizierung.ch | 5 | 13 |
| constitute.net | 3 | 18 |
| daolink.mom | 3 | 12 |
| gtm.science | 3 | 11 |
| firmafinden.ch | 2 | 17 |
| heloisaescobar.com | 0 | 0 |
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 certifaction.com specifically, ranked by the linker's PageRank. The table shows the top 54; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.