Is tesa.co.uk Safe? Security Analysis for tesa SE
https://www.tesa.co.uk/Check if tesa.co.uk is a scam or legitimate. Free security scan and reviews.
Above Manufacturing avg (52)
GDPR-aligned
Data handling
EU
Hosting region
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tesa SE is a leading global manufacturer of adhesive tapes serving industry, craftsmen, and consumers worldwide. The company offers a broad portfolio of adhesive solutions and technical consulting services, positioning itself as a trusted partner in multiple sectors including automotive, electronics, construction, and consumer goods. The website reflects a mature digital presence with comprehensive content, multi-language support, and a focus on sustainability. Technically, the site employs modern web technologies such as Vue.js, Google Analytics 4, and consent management tools, ensuring good performance and compliance with privacy regulations. Security posture is strong with HTTPS enforcement and consent mechanisms, though explicit security policies and incident response contacts are not publicly visible. Overall, the site is professional, trustworthy, and well-optimized, though the absence of WHOIS data for the domain introduces a minor trust concern. Strategic recommendations include enhancing transparency around security policies and incident response, and publishing a vulnerability disclosure policy.
Detected Technologies
7 urgent findings need attention
7 high
Keep tesa.co.uk 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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OffSeq Observations
No critical findings yet
82/100
SSL/TLS Security
4 findings
62/100
DNS Health
2 findings
85/100
Network Security
1 finding
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
tesa SE operates in the manufacturing sector with a focus on adhesive tape products for diverse markets including automotive, electronics, and construction. The company leverages a B2B and B2C business model, providing both industrial solutions and consumer products. Its global reach is supported by multiple production plants and a wide distribution network. The website content and structure indicate a strong brand presence and commitment to sustainability. The company’s competitive advantage lies in its technical expertise, product innovation, and extensive market coverage. The digital ecosystem includes partnerships with e-commerce platforms and analytics providers, supporting growth and customer engagement. No direct revenue data is available, but the enterprise scale and market positioning suggest a large, established business.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid security posture with HTTPS enforced and use of consent management for GDPR compliance. Security headers are implied but not explicitly confirmed in the HTML. No exposed sensitive data or vulnerable libraries were detected. However, the absence of a dedicated security policy page and incident response contacts limits transparency. No security.txt or vulnerability disclosure information is present, which could be improved to enhance trust and readiness. Overall, the site follows best practices for web security but could benefit from more explicit security governance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy and incident response page to improve transparency.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
tesa SE
Leading global adhesive tape manufacturer represented in over 100 countries, offering adhesive tape solutions for industry, craftsmen, and consumers with expert advice and technical knowledge.
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Consent management for GDPR compliance
- No exposed sensitive data in HTML
- Use of async loading for scripts
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking detected.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Weak Referrer-Policy configuration
Current value: "no-referrer-when-downgrade"
Sensitive data may be cached
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
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
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
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
SSL certificate expires in 30 days
HSTS Not Enabled
HTTP Strict Transport Security (HSTS) is not configured
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
No unnecessary services detected on common risky ports
How does tesa.co.uk compare?
See how tesa.co.uk 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
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