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Is uni-heidelberg.de a Scam? Security Check Results - Heidelberg University

uni-heidelberg.de Security Report Summary

uni-heidelberg.de received a security score of 57 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Heidelberg University's website security posture. Heidelberg University operates in the Education industry in Germany.

Heidelberg University is a well-established academic institution in Germany, providing higher education and research services. The website serves as an informational portal targeting students, researchers, and academic staff. The technical infrastructure employs modern web technologies including JavaScript modules and MathJax for rendering mathematical content. The site uses Fathom Analytics for visitor tracking but lacks visible cookie consent mechanisms and comprehensive privacy policies, indicating room for improvement in privacy compliance. Security posture is moderate with no evident security headers or explicit incident response information. Overall, the website is functional but could benefit from enhanced privacy, security, and contact transparency to improve trust and compliance.

The security scan identified 35 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, CSS, MathJax, Fathom Analytics.

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 uni-heidelberg.de Safe? Security Analysis for Heidelberg University

https://uni-heidelberg.de

Check if uni-heidelberg.de is a scam or legitimate. Free security scan and reviews.

EducationGermanylarge
JavaScriptCSSMathJaxFathom Analytics
Analyzed 10/28/2025Completed 7:20:06 PM4mo ago
57
Security Score
MEDIUM RISK

Above Education avg (55)

10,000+

Domains scanned

500+

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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

Heidelberg University is a well-established academic institution in Germany, providing higher education and research services. The website serves as an informational portal targeting students, researchers, and academic staff. The technical infrastructure employs modern web technologies including JavaScript modules and MathJax for rendering mathematical content. The site uses Fathom Analytics for visitor tracking but lacks visible cookie consent mechanisms and comprehensive privacy policies, indicating room for improvement in privacy compliance. Security posture is moderate with no evident security headers or explicit incident response information. Overall, the website is functional but could benefit from enhanced privacy, security, and contact transparency to improve trust and compliance.

Detected Technologies

JavaScriptCSSMathJaxFathom Analytics

10 urgent findings need attention

1 critical · 9 high

  • + 2 more findings in the full report below
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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

7 findings

30/100

GDPR Compliance

4 findings

40/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

75/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The university operates in the education sector with a focus on academic programs and research. It targets a broad audience including prospective and current students, faculty, and researchers. The business model is centered on educational services and knowledge dissemination. The website's market position is strong as a reputable German university, though the digital presence is basic with limited interactive or transactional features. No explicit partnerships or subsidiaries were identified from the data. The site lacks detailed business information such as founding year or parent company, which is typical for public universities. The presence of Fathom Analytics indicates some level of digital maturity in visitor analysis.

Security Posture Analysis

Comprehensive Security Assessment

The security maturity level is moderate. The website uses HTTPS (implied by canonical URL) but lacks visible security headers such as Content-Security-Policy or X-Frame-Options. No vulnerabilities or exposed sensitive data were detected in the provided content. There is no evidence of a vulnerability disclosure policy or security.txt file. Incident response contact channels are not provided. GDPR compliance is not clearly demonstrated due to missing privacy and cookie policies. The site would benefit from implementing security best practices including security headers, explicit privacy notices, and incident response information to enhance security culture and compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish comprehensive privacy and cookie policies with clear GDPR compliance statements.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Heidelberg University

Description:

Heidelberg University is a higher education institution providing academic programs and research opportunities.

Key Services:
Academic educationResearchStudent services
Content Quality:

basic

Branding:

moderate

Technical Stack

Technologies:
JavaScriptCSSMathJaxFathom Analytics
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
50/100

Analytics & Tracking

Services:
Fathom Analytics
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Tracking Pixels:
Fathom Analytics
Transparency Level:basic

Website Quality Assessment

Design Quality:basic
User Experience:basic
Content Relevance:basic
Navigation Clarity:basic
Professionalism:basic
Trustworthiness:moderate

Key Observations

1

Website is accessible with no blocking or WAF challenge.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

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

40/100
Score

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

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️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

75/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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 ip4:129.206.100.212 ip4:129.206.119.212 ip4:129.206.100.213 include:spf.protection.outlook.com mx -all
DNS Lookups:2/10
Policy:-all
DKIM Selectors Found
Selector:s1(1464-bit rsa)
DMARC Details
Policy:none
Aggregate Reports:dmarc@exchange.uni-heidelberg.de

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 52 days

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

65/100
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

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

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

DNS Records

A Records:129.206.13.71
Name Servers:
dns.uni-heidelberg.deDNS only
dns1.belwue.de
dns2.uni-heidelberg.deDNS only
dns3.belwue.de
MX Records:
10: relay.uni-heidelberg.de
10: relay2.uni-heidelberg.de
10: relay3.uni-heidelberg.de
SOA:Serial: 202510200, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:37ms

SPF Analysis

SPF Record:
v=spf1 ip4:129.206.100.212 ip4:129.206.119.212 ip4:129.206.100.213 include:spf.protection.outlook.com mx -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 uni-heidelberg.de compare?

See how uni-heidelberg.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 uses modern JavaScript modules and CSS with MathJax for mathematical content rendering, indicating a focus on academic content presentation. The hosting appears to be managed via belwue.de DNS servers, a known academic network provider in Germany. Performance is moderate with deferred script loading and external analytics. SEO is basic with meta tags present but minimal description content. Accessibility features are minimal but present. The site lacks CMS identification and detailed technical metadata. Overall, the technical implementation is functional but could be improved with enhanced SEO, accessibility, and security configurations.
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Marketing Intelligence

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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

Domainuni-heidelberg.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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