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Security report for losttube.com

Media · N/a

High risk. 10 critical or high findings in Network security, Security headers and 2 other checks.

Security score

43/100

Risk levelHigh

0–100, higher is better. How it is calculated

LostTube.com is an adult entertainment website specializing in aggregating free pornographic videos from various tube sites. The site offers a wide range of adult content categories targeting mature audiences, monetized primarily through advertising. The business model relies on free access to adult videos with embedded ads and partner links to other adult sites. Technically, the site uses basic web technologies including an outdated jQuery version and iframe-based ads from third-party ad networks. The site lacks modern security practices such as DNSSEC, security headers, and updated libraries, which exposes it to potential vulnerabilities. Privacy and compliance measures are minimal or absent, with no visible privacy or cookie policies, and no GDPR compliance indicators. The WHOIS data shows the domain was registered in 2020 via a public domain registrar without privacy protection, consistent with the site's recent establishment. Overall, the site presents a low security posture and limited business transparency, with a focus on adult content delivery and advertising revenue.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

10 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

Need hands-on remediation? Email guard@offseq.com

Keep watching losttube.com

This scan found 28 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
62
Security headers
15
Email security
70
DNS health
75
Network security
0
GDPR outside view
35
Average
43

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet · found on this site
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

LostTube operates in the adult media sector as a free porn video aggregator. Its market position is niche, targeting adult users seeking free pornographic content. The business model is advertising-driven, with multiple external adult sites linked as partners or affiliates. The site shows moderate branding consistency but lacks trust indicators such as certifications or verified business contacts. Growth appears organic through content aggregation rather than original production. The partnership ecosystem includes adult dating and porn sites, enhancing traffic and monetization opportunities. However, the absence of privacy policies and contact information may limit credibility and user trust. The site is small in size and relatively new, founded in 2020, with no parent or subsidiary companies identified.

Security posture

The security posture of LostTube is weak. The site lacks essential security headers and DNSSEC, uses an outdated jQuery library vulnerable to exploits, and embeds ads from potentially risky third-party domains. No HTTPS or SSL configuration details were provided, but the domain uses a reputable registrar. There are no visible incident response or security policies, and no contact channels for reporting abuse or security incidents. Privacy compliance is poor, with no cookie consent mechanisms or GDPR indicators. These factors collectively increase the risk of security incidents, data leakage, or user privacy violations. Immediate improvements in security headers, library updates, and privacy compliance are recommended to mitigate risks.

Recommendations

  1. Enable DNSSEC and implement essential security headers (CSP, X-Frame-Options, etc.) to strengthen domain and site security.
  2. Upgrade all JavaScript libraries, especially jQuery, to current secure versions to reduce vulnerability exposure.
  3. Develop and publish comprehensive privacy and cookie policies with GDPR compliance measures and implement consent mechanisms.
  4. Provide clear contact information including security and abuse reporting channels to improve transparency and incident response readiness.
  5. Vet and monitor third-party advertising networks to minimize privacy risks and improve advertising transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Lost Tube offers millions of free adult videos and porn clips, including various categories such as teen, family, amateur, and many more. The site aggregates adult content from other tube sites and does not host videos directly.
Key services
Free streaming of adult videos, Adult video categorization, Advertising placements
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.4.3, iframe ads, HTML5, CSS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
35/100

Analytics and tracking

Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
popads.monster
Tracking pixels
busy-man.com, frayedperformance.pro
Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
good
Navigation
basic
Professionalism
basic
Trustworthiness
low

Key observations

  1. Website is an adult content aggregator with explicit pornographic material.
  2. No privacy, cookie, or terms of service policies found on the main page.
  3. No contact emails or phone numbers provided for business or support.
  4. Multiple external adult-related and potentially suspicious domains linked.
  5. Advertising is served via iframes from popads.monster, which may pose privacy risks.
  6. Use of outdated jQuery version (1.4.3) indicates technical debt and potential security risk.
  7. No security headers or DNSSEC enabled, indicating weak security posture.
  8. No GDPR or privacy compliance indicators present.
  9. Content is clearly adult and intended for mature audiences only.
  10. No visible security or incident response policies or contacts.
Technical notes

Notes

The website uses basic HTML5 and CSS with jQuery 1.4.3 loaded from Google's CDN, which is outdated and insecure. The site relies heavily on iframe-based ads from popads.monster, which may introduce security and privacy risks. No modern frameworks or CMS were detected. The site has basic mobile viewport settings but limited mobile optimization and accessibility features. SEO is basic with meta description and canonical tags but no Open Graph or JSON-LD structured data. Performance is moderate with no explicit indicators of optimization. The domain is registered with a known registrar but lacks DNSSEC. Overall, the technical infrastructure is functional but outdated and lacking modern security and compliance features.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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