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Is denns-biomarkt.de a Scam? Security Check Results - Denns BioMärkte

denns-biomarkt.de Security Report Summary

denns-biomarkt.de received a security score of 69 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Denns BioMärkte's website security posture. Denns BioMärkte operates in the Retail industry in Germany.

Denns BioMärkte operates as a large-scale organic retail chain in Germany, offering a comprehensive range of organic products including food, fresh produce, bakery items, ecological drugstore goods, and natural cosmetics. The company is part of the BioMarkt Verbund, a recognized network of organic markets, and emphasizes certified organic products from reputable associations such as Bioland, Biokreis, Naturland, and Demeter. The website reflects a professional retail business model targeting general consumers interested in organic and ecological products. Technically, the website is built using modern frameworks like React and Gatsby, hosted on Microsoft Azure DNS infrastructure, and incorporates essential marketing and tracking tools such as Google Tag Manager and Facebook Pixel. The site includes a cookie consent mechanism via Cookiebot, indicating compliance efforts with GDPR regulations. Security-wise, while HTTPS is implied and cookie consent is implemented, the site lacks visible advanced security headers and formal security policies or incident response contacts. No blocking or WAF challenges were detected, allowing full content access. Overall, the website demonstrates a good balance of business credibility, technical implementation, and privacy compliance, with room for improvement in security policies and transparency.

The security scan identified 27 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Gatsby, Tailwind CSS, Cookiebot, Google Tag Manager, Facebook Pixel.

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.

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Is denns-biomarkt.de Safe? Security Analysis for Denns BioMärkte

https://denns-biomarkt.de

Check if denns-biomarkt.de is a scam or legitimate. Free security scan and reviews.

RetailGermanylarge
ReactGatsbyTailwind CSSCookiebotGoogle Tag Manager+1 more
Analyzed 7/22/2025Completed 1:56:37 AM8mo ago
69
Security Score
MEDIUM RISK

Above Retail avg (56)

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Domaindenns-biomarkt.de
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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

Denns BioMärkte operates as a large-scale organic retail chain in Germany, offering a comprehensive range of organic products including food, fresh produce, bakery items, ecological drugstore goods, and natural cosmetics. The company is part of the BioMarkt Verbund, a recognized network of organic markets, and emphasizes certified organic products from reputable associations such as Bioland, Biokreis, Naturland, and Demeter. The website reflects a professional retail business model targeting general consumers interested in organic and ecological products. Technically, the website is built using modern frameworks like React and Gatsby, hosted on Microsoft Azure DNS infrastructure, and incorporates essential marketing and tracking tools such as Google Tag Manager and Facebook Pixel. The site includes a cookie consent mechanism via Cookiebot, indicating compliance efforts with GDPR regulations. Security-wise, while HTTPS is implied and cookie consent is implemented, the site lacks visible advanced security headers and formal security policies or incident response contacts. No blocking or WAF challenges were detected, allowing full content access. Overall, the website demonstrates a good balance of business credibility, technical implementation, and privacy compliance, with room for improvement in security policies and transparency.

Detected Technologies

ReactGatsbyTailwind CSSCookiebotGoogle Tag ManagerFacebook Pixel

7 urgent findings need attention

7 high

Continuous monitoring

Keep denns-biomarkt.de under constant watch

Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

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

8 findings

15/100

GDPR Compliance

2 findings

83/100

NIS2 Compliance

8 findings

17/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Denns BioMärkte holds a strong position in the German organic retail sector, leveraging certifications from leading organic associations to build trust and brand recognition. The business model focuses on providing a wide assortment of organic products for daily needs, appealing to environmentally conscious consumers. The company benefits from being part of the BioMarkt Verbund, enhancing its market reach and credibility. The website's content quality and branding consistency support a professional image, while the use of modern web technologies suggests a commitment to digital maturity. However, the absence of explicit contact information and detailed corporate data on the website limits direct customer engagement and transparency. The presence of tracking and marketing tools indicates active customer analytics and retargeting strategies, aligned with typical retail marketing practices.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS and integrates a cookie consent mechanism, reflecting baseline security and privacy compliance. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and others reduces the overall security posture. No vulnerability disclosure or security.txt files were found, and no incident response contacts are provided, which could hinder effective communication in case of security incidents. The use of third-party tracking scripts introduces potential privacy risks if not properly managed. Overall, the security maturity is moderate, with key areas for enhancement including formal security policies, improved header configurations, and transparent incident response mechanisms.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Denns BioMärkte

Description:

In unseren Denns BioMärkten findest du ein umfangreiches Bio-Vollsortiment für den täglichen Bedarf: von Lebensmitteln, frischem Obst und Gemüse über köstliche Backwaren bis hin zu ökologischen Drogeriewaren und Naturkosmetik. Viele unserer rund 6.000 Bio-Produkte tragen Siegel von Bio-Anbauverbänden wie Bioland, Biokreis, Naturland oder demeter. Entdecke auch unsere zahlreichen Produkte direkt aus der Region und unser „Bio für jeden Tag“-Sortiment. Unsere Märkte sind Teil des BioMarkt Verbunds. Bei uns kannst du dich nicht nur darauf verlassen, ausschließlich Produkte aus ökologischer Erzeugung zu finden, sondern auch Menschen, die den Bio-Gedanken über das Produkt hinaus leben.

Key Services:
Organic food retailFresh fruits and vegetablesOrganic bakery productsEcological drugstore goodsNatural cosmetics
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
ReactGatsbyTailwind CSSCookiebotGoogle Tag ManagerFacebook Pixel
Frameworks:
ReactGatsby
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
70/100
Best Practices:
  • HTTPS usage (implied by domain and scripts)
  • Cookie consent banner implemented

Analytics & Tracking

Services:
Google Tag ManagerFacebook Pixel
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Facebook Pixel
Marketing Tools:
Cookiebot
Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with no blocking or WAF challenge detected.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
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

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

83/100
Score

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 Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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 vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

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

85/100
Score

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

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
SPF Details
Record:
v=spf1 mx include:spf.protection.outlook.com include:spf.mailjet.com a:smtp.dennree.de ip4:62.146.218.0/24 ip4:116.203.52.89 ip4:188.64.58.158 ip4:83.125.118.202 ip4:185.98.184.0/24 ip4:80.82.206.0/26 ip4:88.198.198.42 include:_spf.sendnode.com -all
DNS Lookups:5/10
Policy:-all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:security@dennree.de
Forensic Reports:security@dennree.de

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.biomarkt.de
Issuer:GeoTrust Global TLS RSA4096 SHA256 2022 CA1
Valid Until:12/6/2025 (137 days)
SANs:www.biomarkt.de

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:13.107.246.53
Name Servers:
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
MX Records:
0: biomarkt-de.mail.protection.outlook.com
SOA:Serial: 2021091901, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:91ms

SPF Analysis

SPF Record:
v=spf1 mx include:spf.protection.outlook.com include:spf.mailjet.com a:smtp.dennree.de ip4:62.146.218.0/24 ip4:116.203.52.89 ip4:188.64.58.158 ip4:83.125.118.202 ip4:185.98.184.0/24 ip4:80.82.206.0/26 ip4:88.198.198.42 include:_spf.sendnode.com -all

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 denns-biomarkt.de compare?

See how denns-biomarkt.de 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 is built on a modern React and Gatsby stack, leveraging Tailwind CSS for styling, which supports responsive and performant front-end delivery. Hosting on Microsoft Azure DNS indicates reliable infrastructure. The site includes integration with Cookiebot for consent management and uses Google Tag Manager and Facebook Pixel for analytics and marketing. The HTML structure and meta tags support good SEO practices. However, accessibility features appear basic and could be improved for better inclusivity. Performance is moderate, with potential optimization opportunities in script loading and asset management. The absence of visible security headers and formal security documentation suggests technical debt in security hardening. Overall, the technical implementation is solid but can benefit from focused improvements in security and accessibility.
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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

Domaindenns-biomarkt.de
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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