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Is telepolis.de a Scam? Security Check Results - Heise Medien GmbH & Co. KG Reviews

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Is telepolis.de Safe? Security Analysis for Heise Medien GmbH & Co. KG

https://telepolis.de

Check if telepolis.de is a scam or legitimate. Free security scan and reviews.

MediaGermanylarge
JavaScriptInterRed CMSKameleoon (A/B testing)UpScoreWebtrekk analytics+3 more
Analyzed 10/11/2025Completed 10:46:42 AM
69
Security Score
MEDIUM RISK
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Domaintelepolis.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

Telepolis is a well-established German online magazine specializing in politics and media within the digital age, operated by Heise Medien GmbH & Co. KG. The website offers a broad range of news, features, and opinion ar… Unlock the full Guard report to read the complete analysis.

Detected Technologies

JavaScriptInterRed CMSKameleoon (A/B testing)UpScoreWebtrekk analyticsGoogle DoubleClickCloudimg.io (image CDN)LocalStorage usage

Security Headers

4 findings

65/100

GDPR Compliance

1 finding

85/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Snapshot shown below. Unlock the full AI report for complete market insights, audience profiling, and step-by-step recommendations.

Business Intelligence

Market & Strategic Analysis

Telepolis operates primarily as an online media publisher with revenue streams likely derived from advertising and possibly subscriptions or memberships. Its target audience includes German-speaking readers interested in politics, media, and digital societal issues. The company benefits from its affiliation with Heise Medien, a recognized media group, which enhances its credibility and reach. The website integrates multiple advertising networks and tracking services, indicating a mature digital marketing strategy. Partnerships with hosting and CMS providers are clearly identified, supporting stable operations. The presence of GDPR-compliant consent management reflects adherence to European privacy regulations.

Security Posture Analysis

Comprehensive Security Assessment

The website enforces HTTPS and uses a consent management platform to comply with GDPR, demonstrating a solid baseline security posture. However, explicit security headers such as Content-Security-Policy or X-Frame-Options are not evident in the HTML content, suggesting room for improvement. No direct incident response or vulnerability disclosure policies are published, which could be enhanced to improve transparency and readiness. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Overall, the security posture is good but could benefit from additional documented policies and security headers.

Strategic Recommendations

Priority Actions for Security Improvement

1

Upgrade to the full Guard report to access tailored remediation steps.

Observations

AI-powered comprehensive website and business analysis.

A preview of your strategic observations is visible. Upgrade to unlock the full competitive positioning, trust signals, and branding checklist.

AI-Enhanced Website Analysis

Business Insights

Company:

Heise Medien GmbH & Co. KG

Description:

Telepolis is an online magazine focusing on politics and media in the digital age, critically analyzing digital society developments in politics, economy, and media.

Key Services:
News articlesFeaturesOpinion piecesNewsletter subscriptions
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptInterRed CMSKameleoon (A/B testing)UpScoreWebtrekk analyticsGoogle DoubleClickCloudimg.io (image CDN)LocalStorage usage
Frameworks:
InterRed CMS
Platforms:
DesktopMobile responsive
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Consent management platform for GDPR
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
WebtrekkUpScoreKameleoon
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google DoubleClickStroerDoubleVerify
Tracking Pixels:
WebtrekkUpScoreKameleoon
Marketing Tools:
KameleoonUpScoreWebtrekk
Transparency Level:good

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 professional German online magazine focused on politics and media.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Some header findings are shown. Unlock to see the full checklist, impacted endpoints, and remediation guidance.

Security Headers

HTTP security headers analysis

65/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15768000" Unlock the full report to read the complete fix.

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load Unlock the full report to read the complete fix.

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests Unlock the full report to read the complete fix.

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs Unlock the full report to read the complete fix.

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

Preview of GDPR checkpoints is visible. Unlock to reveal full evidence, policy excerpts, and DPIA guidance.

GDPR Compliance

Privacy and data protection assessment

85/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies Unlock the full report to read the complete fix.

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

You can see headline NIS2 checks. Upgrade to access the full control mapping, severity breakdown, and remediation plan.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures Unlock the full report to read the complete fix.

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure Unlock the full report to read the complete fix.

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management Unlock the full report to read the complete fix.

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans Unlock the full report to read the complete fix.

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity Unlock the full report to read the complete fix.

No security contact information

HIGH

NIS2 requires clear incident reporting channels Unlock the full report to read the complete fix.

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure Unlock the full report to read the complete fix.

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts Unlock the full report to read the complete fix.

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, digital Unlock the full report to read the complete fix.

📧Email Security

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

Quick view of email authentication checks is provided. Unlock to uncover full DNS evidence, record diffs, and fix scripts.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none" Unlock the full report to read the complete fix.

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails Unlock the full report to read the complete fix.

No BIMI Record

LOW

BIMI displays brand logos in email clients Unlock the full report to read the complete fix.

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery Unlock the full report to read the complete fix.

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues Unlock the full report to read the complete fix.

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 ip4:193.99.144.0/24 ip4:193.99.145.0/24 ip6:2a02:2e0:3fe:1001::/64 ip6:2a00:e68:14:800::/64 ip4:193.100.232.56 ip6:2a00:e68:14:801:bad::beef include:spf.dsb.net include:spf.hornetsecurity.com ~all
DNS Lookups:2/10
Policy:~all
DMARC Details
Policy:none
Subdomain Policy:none
Aggregate Reports:dmarc.report@telepolis.de

🏆SSL/TLS Security

Certificate validity and encryption analysis.

This is a teaser of the TLS audit. Unlock to view certificate chains, cipher support tables, and remediation steps.

SSL/TLS Security

Certificate validity and encryption analysis

85/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 61 days Unlock the full report to read the complete fix.

Mixed Content Detected

MEDIUM

4 resources loaded over insecure HTTP Unlock the full report to read the complete fix.

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints Unlock the full report to read the complete fix.

Certificate Details

Subject:www.telepolis.de
Issuer:R13
Valid Until:12/12/2025 (61 days)
SANs:www.telepolis.de

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

Unlock the full DNS posture audit to reveal misconfigurations, zone records, and actionable fixes.

DNS Health

DNS configuration and security assessment

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain Unlock the full report to read the complete fix.

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization Unlock the full report to read the complete fix.

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification Unlock the full report to read the complete fix.

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy Unlock the full report to read the complete fix.

Domain Registration Details

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

DNS Records

A Records:193.99.144.80
Name Servers:
ns.heise.de
robotns2.second-ns.de
MX Records:
30: mx03.hornetsecurity.com
40: mx04.hornetsecurity.com
20: mx02.hornetsecurity.com
10: mx01.hornetsecurity.com
SOA:Serial: 2025092602, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:59ms

SPF Analysis

SPF Record:
v=spf1 ip4:193.99.144.0/24 ip4:193.99.145.0/24 ip6:2a02:2e0:3fe:1001::/64 ip6:2a00:e68:14:800::/64 ip4:193.100.232.56 ip6:2a00:e68:14:801:bad::beef include:spf.dsb.net include:spf.hornetsecurity.com ~all

Network Security

Port scanning and network exposure analysis.

See a glimpse of exposed services. Unlock to access full port inventories, CVE lookups, and mitigation priorities.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports Unlock the full report to read the complete fix.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Unlock to view the complete technical breakdown, stack fingerprinting, and hardening checklist.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

Unlock the full Guard report to review the complete technical breakdown and AI recommendations.
⭐ Verified Community Reviews

What others say about telepolis.de

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Community rating

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