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Security report for yaga.ee

E-commerce · Estonia

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

57/100

Risk levelMedium

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

Yaga.ee is an Estonian e-commerce platform specializing in the buying and selling of new and used goods, with a focus on sustainable fashion and environmentally friendly consumption. The platform offers users the ability to shop stylish second-hand items or open their own shops with ease, supporting payments via bank links and credit cards. With a significant user base and millions of products sold, Yaga holds a strong market position in Estonia's online retail sector. Technically, the website is built using modern web technologies including React and Next.js, with Material-UI for UI components and Google Maps API integration. The site is mobile-optimized and provides a good user experience with clear navigation and relevant content. Performance is moderate, and SEO practices are adequately implemented. From a security perspective, the site enforces HTTPS and offers secure payment options, but lacks explicit security headers and published security policies. There is no visible privacy or cookie policy, nor contact information for incident response, which are areas for improvement. The WHOIS data is privacy protected, which is common but reduces transparency. Overall, Yaga.ee presents a professional and trustworthy e-commerce platform with room to enhance privacy compliance and security posture. Strategic improvements in policy transparency and security controls would strengthen user trust and regulatory compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

9 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  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';…

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

Keep watching yaga.ee

This scan found 27 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

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
77
Security headers
20
Email security
70
DNS health
65
Network security
100
GDPR outside view
10
Average
57

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
  • 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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention yaga.ee, from OffSeq Breach.

No leaked records found

Breach holds no records for yaga.ee right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Yaga operates as a marketplace platform targeting environmentally conscious consumers interested in sustainable fashion and second-hand goods. Its business model centers on facilitating peer-to-peer and shop-based sales with integrated payment and delivery services. The platform's competitive advantage lies in its user-friendly interface, extensive brand offerings, and local market penetration in Estonia. Revenue streams likely include transaction fees and premium shop features. The company demonstrates growth potential through its large user base and product volume. Partnerships with payment providers and delivery services support operational efficiency. Strategic focus on expanding privacy and security measures could enhance market trust and compliance.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and secure payment methods in place. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options indicates potential exposure to common web vulnerabilities. Lack of published privacy and cookie policies, as well as missing incident response contacts, suggests gaps in compliance with GDPR and best practices. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of privacy protection in WHOIS is standard but limits transparency. Overall, the security posture is functional but requires enhancements in policy publication, header implementation, and incident response readiness to meet higher compliance and security standards.

Recommendations

  1. Publish comprehensive privacy and cookie policies accessible from the website footer or main menu.
  2. Implement a cookie consent mechanism to comply with GDPR and inform users about tracking.
  3. Add security headers including Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options to mitigate common web attacks.
  4. Provide clear contact information for security incidents, including dedicated security or abuse email addresses.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Šoppa stiilset taaskasutust või ava oma pood vaid paari klikiga. Yaga on turvaline ja mugav platvorm uue ning kasutatud kauba müümiseks ja ostmiseks - tasuda saab pangalingi või krediitkaardiga. Ostle taskukohaselt ja aita muuta moetarbimine keskkonnasõbralikumaks!
Key services
Online buying and selling of new and used goods, Opening personal shops, Payment via bank link or credit card, Fast and convenient delivery options
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google Maps API, Material-UI, Google Fonts
Frameworks
Next.js, Material-UI
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure payment methods (bank link, credit card)
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is a functional e-commerce marketplace focused on new and used goods
  2. No explicit privacy, cookie, or terms of service pages found in HTML content
  3. No direct contact emails or phone numbers found in the content
  4. Strong branding and user engagement indicators present
  5. Modern tech stack with React and Next.js
  6. Secure HTTPS usage confirmed
  7. No visible security headers or incident response contacts
  8. No advertising or tracking scripts detected in provided HTML
  9. WHOIS data is privacy protected, limiting registrant transparency
Technical notes

Notes

The website is built on a modern React and Next.js framework with Material-UI components, ensuring a responsive and user-friendly interface. Integration with Google Maps API enhances location-based features. The site uses Google Fonts for typography and loads assets efficiently. Performance is moderate, with room for optimization in image loading and script management. Accessibility features are basic and could be improved for better compliance. SEO is well addressed with meta tags and structured data. No CMS or hosting provider details were detected. Overall, the technical infrastructure supports a scalable and maintainable e-commerce platform but could benefit from enhanced accessibility and performance tuning.
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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