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Is cure51.com a Scam? Security Check Results - Cure51

cure51.com Security Report Summary

cure51.com received a security score of 53 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Cure51's website security posture. Cure51 operates in the Healthcare industry in France.

Cure51 is a specialized TechBio company focused on cancer research and drug discovery by leveraging a unique database of cancer survivors known as Outliers. The company collaborates with leading international oncology centers and renowned scientific leaders to develop precision medicine tools and novel therapeutic targets. Their market position is that of an innovative and credible player in the healthcare and biotechnology sectors, with a strong emphasis on scientific rigor and partnerships. Technically, the website is built on a modern React and Next.js stack, hosted and registered via Cloudflare, and uses Matomo for privacy-conscious analytics. The site is well-optimized for performance, mobile responsiveness, and SEO, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS and has domain transfer protections but lacks DNSSEC and published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is well addressed with clear privacy and cookie policies and GDPR indicators. Overall, Cure51 presents a trustworthy and professional online presence with minor security and compliance improvements recommended to enhance trust and resilience.

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

Technologies detected: React, Next.js, Matomo Analytics, Cloudflare DNS and registrar.

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 cure51.com Safe? Security Analysis for Cure51

https://cure51.com

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HealthcareFrancesmall
ReactNext.jsMatomo AnalyticsCloudflare DNS and registrar
Analyzed 7/27/2025Completed 12:12:36 PM8mo ago
53
Security Score
MEDIUM RISK

Below Healthcare avg (65)

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

Cure51 is a specialized TechBio company focused on cancer research and drug discovery by leveraging a unique database of cancer survivors known as Outliers. The company collaborates with leading international oncology centers and renowned scientific leaders to develop precision medicine tools and novel therapeutic targets. Their market position is that of an innovative and credible player in the healthcare and biotechnology sectors, with a strong emphasis on scientific rigor and partnerships. Technically, the website is built on a modern React and Next.js stack, hosted and registered via Cloudflare, and uses Matomo for privacy-conscious analytics. The site is well-optimized for performance, mobile responsiveness, and SEO, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS and has domain transfer protections but lacks DNSSEC and published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is well addressed with clear privacy and cookie policies and GDPR indicators. Overall, Cure51 presents a trustworthy and professional online presence with minor security and compliance improvements recommended to enhance trust and resilience.

Detected Technologies

ReactNext.jsMatomo AnalyticsCloudflare DNS and registrar

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
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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

3 findings

68/100

NIS2 Compliance

8 findings

17/100

Email Security

5 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Cure51 operates in the healthcare and biotechnology sectors, targeting cancer patients, researchers, and medical professionals. Their business model revolves around building and analyzing a comprehensive multi-omics database of cancer survivors to identify novel drug targets. The company benefits from strong partnerships with prestigious oncology centers and scientific leaders, enhancing its competitive advantage and credibility. Their participation in programs like NVIDIA's DGX Cloud Innovation Lab indicates a commitment to leveraging cutting-edge technology. Growth indicators include expanding international collaborations and a focus on precision medicine. Revenue streams likely include research collaborations, grants, and potential licensing of discoveries.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security posture with HTTPS enforced and domain transfer protections in place. However, the absence of DNSSEC and security headers reduces the overall security robustness. There is no publicly available security policy or incident response information, which could hinder trust and responsiveness in case of security incidents. The lack of a vulnerability disclosure program or security.txt file limits transparency and proactive vulnerability management. No exposed sensitive data or vulnerable libraries were detected, indicating good development practices. Overall, the security maturity is moderate with room for improvement in policy transparency and DNS security.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to protect against DNS spoofing and improve DNS security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Cure51

Description:

Cure51 is a TechBio company dedicated to discovering new treatments to cure cancer by creating a worldwide database of cancer survivors (Outliers) to leverage their exceptional biological features and find new drugs.

Key Services:
Cancer survivor databaseMulti-omics data analysisTherapeutic target discoveryPrecision medicine tools
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsMatomo AnalyticsCloudflare DNS and registrar
Frameworks:
Next.js
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Domain status clientTransferProhibited
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Matomo
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Matomo
Marketing Tools:
Matomo Analytics
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and well-structured.

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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

68/100
Score

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

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

70/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 include:_spf.google.com ~all
DNS Lookups:1/10
Policy:~all
DKIM Selectors Found
Selector:google(1416-bit rsa)
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

52/100
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 75 days

Weak SSL Key Length

HIGH

SSL certificate uses 384-bit key, which is considered weak

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

75/100
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 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

Domain Age
3 years(established)
Expiry Risk
medium(expired)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:52.47.182.93
Name Servers:
hadlee.ns.cloudflare.com
jaime.ns.cloudflare.com
MX Records:
1: aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 2378543874, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:58ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does cure51.com compare?

See how cure51.com 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 using modern web technologies including React and Next.js, ensuring a performant and responsive user experience. Hosting and DNS are managed via Cloudflare, providing reliable infrastructure and domain security features. The use of Matomo analytics reflects a privacy-conscious approach to user tracking. The site demonstrates good SEO practices with appropriate meta tags and structured content. Accessibility is addressed at a good level, and mobile optimization is excellent. No CMS was detected, indicating a custom-built solution tailored to the company's needs. Performance is fast with efficient resource loading and preloading strategies. Technical debt appears minimal, and the architecture supports scalability and future enhancements.
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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

Domaincure51.com
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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