Domain Investigation Report
Report generated: Dec 17, 2025
postfinance.ch
http://postfinance.chWhy we think so?
postfinance.ch is the official site of PostFinance, a large Swiss financial institution with over 4 million monthly visits. It offers banking and payment services mainly in Switzerland, ranking #9,685 globally and #54 nationally in Switzerland. The site uses reputable technologies including Adobe Experience Manager and CloudFlare CDN, supports multiple languages, and has a valid SSL certificate issued by SwissSign. Contact details and official social media profiles are publicly available, supporting trust. However, online reviews reveal customer dissatisfaction with fees, service quality, and its mobile banking app. Scam activities frequently involve fake PostFinance sites and phishing, but these impersonate the brand rather than the official domain itself. PostFinance is involved in legal and regulatory disputes typical for a state-owned bank, but no evidence suggests the domain or bank is inherently unsafe or fraudulent.
Risk Insights
Strong Technical Foundation
- Uses reputable CMS and CDN providers
- Payment options include Apple Pay and Visa
- Valid EV SSL certificate in place
High Traffic Volume with Swiss Focus
- ~4M monthly visits primarily from Switzerland
- Low bounce rate indicates engaged users
- Ranked #54 in Swiss Banking category
Active Scam Impersonation Attempts
- Numerous fake PostFinance sites and calls reported
- Official domain remains safe and uncompromised
- Users should avoid phishing via direct URL entry
Category Scores
Red Flags & Warnings
- Numerous phishing and scam attacks impersonate PostFinance to steal customer data.
- Customer reviews report poor service, high fees, and app problems, affecting reputation.
Detailed Checks & Insights
0-100 Scale
SSL certificate valid and trusted
Score: 95
SSL certificate valid and trusted
Reason: Official SSL issued by SwissSign RSA TLS EV ICA 2022 is current and valid.
Web technologies and infrastructure credibility
Score: 90
Web technologies and infrastructure credibility
Reason: Use of reputable CMS, CDN, payment methods and analytics tools indicates investment in quality tech stack.
Traffic and popularity metrics support legitimacy
Score: 85
Traffic and popularity metrics support legitimacy
Reason: About 4 million monthly visits mainly from Switzerland, with strong direct and search traffic.
Contact and social media presence reputable
Score: 85
Contact and social media presence reputable
Reason: Multiple verified emails and active official social profiles strengthen trust signals.
No blacklist or phishing detection
Score: 95
No blacklist or phishing detection
Reason: No listings in Google Safe Browsing or crypto scam databases.
Trademark conflicts or impersonations absent
Score: 90
Trademark conflicts or impersonations absent
Reason: No trademark conflicts or confusing marks found in USPTO search.
News presence consistent with legitimate business
Score: 75
News presence consistent with legitimate business
Reason: News includes announcements of fraud protection investments and business updates.
Reputation risk from user reviews and complaints
Score: 60
Reputation risk from user reviews and complaints
Reason: Customer reviews highlight complaints on fees, service, app usability and transaction speed.
Your Next Steps
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1
Access postfinance.ch only by typing the URL or using trusted bookmarks to avoid phishing sites.
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2
Do not click on unsolicited links or scan QR codes claiming to be from PostFinance.
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3
Report suspicious emails or calls impersonating PostFinance to official authorities.
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4
Review terms, fees, and service options directly on the official site before opening an account.
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5
Use official customer support contacts from the website in case of service issues or security concerns.
Evidence & Citations
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SimilarTech website info for postfinance.ch
Reveals web tech stack and traffic info showing legitimacy.
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SimilarWeb analytics for postfinance.ch
Provides traffic volume, sources, and geographic origin.
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Google Safe Browsing reports
No phishing or malware detected on domain.
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Contact info and social media from postfinance.ch
Publicly published official contact details.
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PostFinance news coverage and updates
Recent news confirms active operations and fraud protection measures.
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Trademark search results for PostFinance
No confusing trademarks found.
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Online reviews and scam reports for PostFinance
Common consumer complaints summarized; no scam linked to official domain.
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