Skip to main content

Is decathlon.ch a Scam? Security Check Results - Decathlon Reviews

decathlon.ch favicon

Is decathlon.ch Safe? Security Analysis for Decathlon

https://decathlon.ch

Check if decathlon.ch is a scam or legitimate. Free security scan and reviews.

RetailSwitzerlandlarge
JavaScriptCSSHTML5JSON-LDBrightcove video player+2 more
Analyzed 10/4/2025Completed 2:43:42 AM
55
Security Score
MEDIUM RISK

AI Summary

Decathlon is a large international retailer specializing in sports equipment and apparel, with a strong presence in Switzerland as evidenced by this localized splash page. The website serves as a language selection gateway, offering German and French options, and is designed with a professional and consistent brand identity. The technical infrastructure includes modern web technologies such as JavaScript, CSS, JSON-LD structured data, and integration with third-party marketing and tracking services like Ysance DMP and TagCommander. Performance optimizations such as font preloading and responsive design are present, contributing to a good user experience. Security posture is adequate with HTTPS enforced and no visible sensitive data exposure; however, the absence of explicit security headers and privacy/cookie policies indicates room for improvement in compliance and security best practices. Overall, the site is trustworthy and professionally maintained but would benefit from enhanced transparency and security controls.

Detected Technologies

JavaScriptCSSHTML5JSON-LDBrightcove video playerYsance DMPTagCommander

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Decathlon operates in the retail sector focusing on sports goods, targeting a broad general audience interested in over 100 sports. The business model combines e-commerce with physical stores, leveraging localized websites for different countries and languages. The company benefits from strong brand recognition and consistent branding across its digital assets. The presence of advanced marketing tools and data management platforms suggests a mature digital marketing strategy. However, the lack of visible contact information and compliance documentation on this splash page may limit direct customer engagement and regulatory transparency. The company likely has a broad partnership ecosystem but no explicit partner or subsidiary domains were detected on this page.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a baseline security posture with HTTPS enabled and no apparent exposure of sensitive data. The use of Do Not Track detection and session storage strategies for marketing data indicates some privacy awareness. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No incident response or security policy information is provided, limiting transparency and preparedness visibility. The site lacks privacy and cookie policies, which are critical for GDPR compliance and user trust. Overall, the security maturity is moderate but could be significantly improved by implementing standard security headers, publishing privacy documentation, and providing clear incident response contacts.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and consent mechanisms.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Decathlon

Description:

Willkommen bei DECATHLON! #Wo dein Sport anfängt. Finde hier deine Sportausrüstung für über 100 Sportarten.

Key Services:
Sports equipment salesSports apparel salesMulti-language website with localized content
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptCSSHTML5JSON-LDBrightcove video playerYsance DMPTagCommander
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • No visible exposed sensitive data
  • Use of Do Not Track detection

Analytics & Tracking

Services:
Ysance DMP
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Tracking Pixels:
Ysance DMPTagCommander
Marketing Tools:
Ysance DMPTagCommander
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 a localized splash page for Decathlon Switzerland with language selection.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15768000; includeSubDomains; preload"

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

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

50/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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 ip4:185.46.231.156 include:_spf.google.com -all
DNS Lookups:1/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score

Unable to retrieve SSL certificate

CRITICAL

Could not establish secure connection to retrieve certificate information

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

55/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Potential Subdomain Takeover

HIGH

Subdomain api.decathlon.ch points to unregistered service api-decathlon-ch-1838332290.eu-west-1.elb.amazonaws.com

No DMARC Record

MEDIUM

DMARC policy not configured

DNS Records

A Records:104.18.15.235, 104.18.14.235
Name Servers:
udns1.cscdns.netDNS only
udns2.cscdns.ukDNS only
MX Records:
5: aspmx2.googlemail.com
5: aspmx3.googlemail.com
3: alt1.aspmx.l.google.com
3: alt2.aspmx.l.google.com
1: aspmx.l.google.com
SOA:Serial: 2019111155, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:35ms

SPF Analysis

SPF Record:
v=spf1 ip4:185.46.231.156 include:_spf.google.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

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern front-end stack with optimized font loading and responsive design, supporting multiple languages. Integration with third-party marketing and data management platforms like Ysance DMP and TagCommander indicates a sophisticated approach to user data and personalization. The site is served over HTTPS with canonical URLs and meta tags for SEO, although the robots meta tag disables indexing for this splash page. No CMS or hosting provider details are explicitly detected. Performance is moderate with deferred JavaScript loading and preconnect hints. Accessibility features are basic but present. The technical implementation is solid but could benefit from enhanced security configurations and more comprehensive SEO and accessibility optimizations.
⭐ Verified Community Reviews

What others say about decathlon.ch

Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

out of 5

0 reviews published

Loading reviews…

How did we do?

Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.

Analyze Another Website