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Is plussa.fi a Scam? Security Check Results - Kesko

plussa.fi Security Report Summary

plussa.fi received a security score of 54 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Kesko's website security posture. Kesko operates in the Retail industry in Finland.

K-Plussa is a comprehensive loyalty program operated by Kesko, a major Finnish retail company. The website serves as a portal for members to access personalized offers, manage their membership, and learn about benefits across a wide network of retail and service partners. The program targets Finnish consumers, including specific segments such as students and shareholders, positioning itself as the leading loyalty program in Finland with extensive partner integration. Technically, the site is built using modern web technologies including React and styled-components, hosted behind Cloudflare, and integrates Google Tag Manager for analytics. However, the site lacks a valid SSL certificate, which severely impacts its security posture. While privacy and cookie policies are well documented and GDPR compliant, the absence of HTTPS and security headers exposes the site to risks. Overall, the site is functional and professionally designed but requires urgent security improvements to protect user data and maintain trust.

The security scan identified 23 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Styled Components, Google Tag Manager, Cloudflare.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

K

Is plussa.fi Safe? Security Analysis for Kesko

https://plussa.fi

Check if plussa.fi is a scam or legitimate. Free security scan and reviews.

RetailFinlandlarge
ReactStyled ComponentsGoogle Tag ManagerCloudflare
Analyzed 6/14/2025Completed 10:46:35 PM9mo ago
54
Security Score
MEDIUM RISK

Below Retail avg (56)

10,000+

Domains scanned

500+

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Domainplussa.fi
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

K-Plussa is a comprehensive loyalty program operated by Kesko, a major Finnish retail company. The website serves as a portal for members to access personalized offers, manage their membership, and learn about benefits across a wide network of retail and service partners. The program targets Finnish consumers, including specific segments such as students and shareholders, positioning itself as the leading loyalty program in Finland with extensive partner integration. Technically, the site is built using modern web technologies including React and styled-components, hosted behind Cloudflare, and integrates Google Tag Manager for analytics. However, the site lacks a valid SSL certificate, which severely impacts its security posture. While privacy and cookie policies are well documented and GDPR compliant, the absence of HTTPS and security headers exposes the site to risks. Overall, the site is functional and professionally designed but requires urgent security improvements to protect user data and maintain trust.

Detected Technologies

ReactStyled ComponentsGoogle Tag ManagerCloudflare

8 urgent findings need attention

8 high

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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

7 findings

20/100

GDPR Compliance

4 findings

58/100

NIS2 Compliance

7 findings

25/100

Email Security

1 finding

50/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

K-Plussa operates in the retail sector as a loyalty program that incentivizes customer purchases through points and personalized offers. Its business model leverages partnerships with banks, service providers, and retail chains to create a broad ecosystem of benefits. The program's market position is strong in Finland, supported by Kesko's brand and extensive retail network. Revenue streams likely include increased customer retention and partner collaborations. The target audience includes general consumers, students, and shareholders, indicating segmentation strategies. The partnership ecosystem is diverse, including financial institutions like Nordea and DanskeBank, fuel providers like Neste, and retail chains such as K-Citymarket and K-Rauta. Strategic observations suggest continuous development of digital services and mobile app integration to enhance user engagement.

Security Posture Analysis

Comprehensive Security Assessment

The current security posture of the website is weak due to the absence of a valid SSL certificate, resulting in no HTTPS encryption. This exposes users to potential data interception and undermines trust. Additionally, the site lacks important security headers such as HSTS, Content-Security-Policy, and others that mitigate common web attacks. No incident response or security policy information is publicly available, and no vulnerability disclosure or security.txt file is found. While no known vulnerabilities or malware are detected, the lack of encryption and security best practices represents a critical risk. Privacy policies are comprehensive and GDPR compliant, indicating good data protection awareness, but technical security controls need urgent enhancement to align with best practices and regulatory expectations.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and maintain a valid SSL/TLS certificate to enable HTTPS across the entire site immediately.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

58/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Insufficient contact information

MEDIUM

GDPR requires organizations to provide clear contact details

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy80% confidence
Cookie Policy80% confidence

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

25/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

50/100
Score

Email Security Check Incomplete

MEDIUM

Some email security checks timed out

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

50/100
Score

SSL/TLS Check Incomplete

MEDIUM

Some SSL/TLS checks timed out

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:172.64.146.178, 104.18.41.78
AAAA Records:2606:4700:4400::6812:294e, 2606:4700:4400::ac40:92b2
Name Servers:
cruz.ns.cloudflare.comDNS only
jason.ns.cloudflare.comDNS only
MX Records:
0: mx.kolumbus.fi
SOA:Serial: 2374543372, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:366ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does plussa.fi compare?

See how plussa.fi stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern React-based frontend with styled-components for styling, indicating a contemporary development approach. Hosting and DNS are managed via Cloudflare, providing CDN and DDoS protection benefits. Google Tag Manager is used for analytics and marketing tracking. However, the site currently lacks a valid SSL certificate, which is a significant technical deficiency. Performance metrics are not available, but the site includes responsive design elements and accessibility features such as skip-to-content links. SEO is supported by proper meta tags and Open Graph data. The absence of SSL and security headers represents a technical risk that could impact user trust and search engine rankings. Overall, the technical infrastructure is modern but requires security hardening and performance optimization.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainplussa.fi
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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