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Is tufo.dev a Scam? Security Check Results

tufo.dev Security Report Summary

tufo.dev received a security score of 56 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". tufo.dev operates in the Other industry in N/a.

The website tufo.dev is a personal site belonging to an individual known as Tufo or Zoey. It serves as a personal blog and a space to share interests such as programming, cybersecurity, chemistry, and personal projects. The site is informal, with a focus on personal expression rather than commercial activity. The technical infrastructure is simple, using basic HTML, CSS, and JavaScript, with a self-hosted analytics script. There is no evidence of a CMS or advanced frameworks. Security posture is moderate with HTTPS implied but lacking explicit security headers and formal policies. Privacy compliance is minimal, with no privacy or cookie policies present. The site does not collect personal data via forms and has minimal user tracking. Overall, the site is safe, with no adult or explicit content detected, and no WAF or blocking mechanisms present.

The security scan identified 27 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML5, CSS, JavaScript, Rust (mentioned as learning language), Arch Linux (user environment), Custom blog software (in development), Stats.js (self-hosted 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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OtherN/asmall
HTML5CSSJavaScriptRust (mentioned as learning language)Arch Linux (user environment)+2 more
Analyzed 7/27/2025Completed 11:47:57 AM8mo ago
56
Security Score
MEDIUM RISK

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

The website tufo.dev is a personal site belonging to an individual known as Tufo or Zoey. It serves as a personal blog and a space to share interests such as programming, cybersecurity, chemistry, and personal projects. The site is informal, with a focus on personal expression rather than commercial activity. The technical infrastructure is simple, using basic HTML, CSS, and JavaScript, with a self-hosted analytics script. There is no evidence of a CMS or advanced frameworks. Security posture is moderate with HTTPS implied but lacking explicit security headers and formal policies. Privacy compliance is minimal, with no privacy or cookie policies present. The site does not collect personal data via forms and has minimal user tracking. Overall, the site is safe, with no adult or explicit content detected, and no WAF or blocking mechanisms present.

Detected Technologies

HTML5CSSJavaScriptRust (mentioned as learning language)Arch Linux (user environment)Custom blog software (in development)Stats.js (self-hosted analytics)

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
Continuous monitoring

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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

8 findings

15/100

GDPR Compliance

3 findings

50/100

NIS2 Compliance

6 findings

47/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

As a personal website, tufo.dev does not operate as a business entity and lacks commercial features such as contact emails, phone numbers, or formal business information. The site targets a general audience interested in personal blogs, programming, and cybersecurity topics. The site links to various community and personal interest domains, indicating a network of personal and peer connections rather than formal partnerships. The business model is non-commercial, and the site serves primarily as a personal expression platform. Growth indicators or revenue streams are not applicable.

Security Posture Analysis

Comprehensive Security Assessment

The security posture of tufo.dev is basic but adequate for a personal site. HTTPS is used, but no explicit security headers were detected in the provided data. There are no forms or inputs that collect sensitive data, reducing attack surface. The site uses a self-hosted analytics script, minimizing third-party tracking risks. However, the absence of privacy and cookie policies and lack of incident response contact information are gaps in compliance and security best practices. No vulnerabilities or suspicious patterns were identified. Overall, the site is low risk but could improve security hygiene.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a privacy policy and cookie policy to improve compliance and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Description:

Personal website of an individual named Tufo (also known as Zoey) sharing personal interests, projects, and links.

Content Quality:

good

Branding:

moderate

Technical Stack

Technologies:
HTML5CSSJavaScriptRust (mentioned as learning language)Arch Linux (user environment)Custom blog software (in development)Stats.js (self-hosted analytics)
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
60/100
Best Practices:
  • HTTPS implied by og:url (https://tufo.dev)
  • No forms present to collect sensitive data

Analytics & Tracking

Services:
stats.tufo.dev (self-hosted analytics)
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

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

Key Observations

1

Personal website with informal tone and personal disclosures.

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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

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

47/100
Score

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

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

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 include:_spf.purelymail.com ~all
DNS Lookups:1/10
Policy:~all
DMARC Details
Policy:reject
Aggregate Reports:dmarc@purelymail.com
Forensic Reports:dmarc@purelymail.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 72 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:selbstmord.jetzt
Issuer:E5
Valid Until:10/7/2025 (72 days)
SANs:selbstmord.jetzt, tufo.dev

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:203.98.67.11
AAAA Records:2a0d:f302:141:e8e::1
Name Servers:
miyuki.sakamoto.plDNS only
ns1.famfo.xyzDNS only
ns1.fops.atDNS only
ns1.homecloud.lolDNS only
ns1.rackspace.moeDNS only
ns2.famfo.xyzDNS only
ns2.rackspace.moeDNS only
ns3.rackspace.moeDNS only
ns7.kytta.devDNS only
sakamoto.plDNS only
MX Records:
10: mailserver.purelymail.com
SOA:Serial: 2025072603, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:167ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.purelymail.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 tufo.dev compare?

See how tufo.dev 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 with basic web technologies: HTML5, CSS, and JavaScript. It uses a self-hosted analytics script, avoiding third-party trackers. There is no CMS or advanced framework detected. The site performance is moderate with basic mobile responsiveness and accessibility. The site lacks advanced SEO optimization and security headers. The technical debt is low given the site's simplicity, but modernization opportunities include adding security headers, improving mobile design, and implementing privacy compliance mechanisms. Hosting provider details are not available from the data.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

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

Domaintufo.dev
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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