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Security report for sempl.si

SEMPL · Media · Slovenia

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

61/100

Risk levelMedium

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

SEMPL is a well-established media trends conference organizer based in Slovenia, targeting marketing, media, and communication professionals across Central and Southeastern Europe. The website showcases a professional event with a strong regional presence, offering networking opportunities, media awards, and industry insights. The technical infrastructure is modern, leveraging Next.js and React frameworks, ensuring fast performance and excellent mobile optimization. Security posture is strong with HTTPS enforcement and appropriate security headers, although explicit security policies and incident response details are not publicly available. Privacy compliance is addressed with cookie consent mechanisms and a basic privacy policy. Overall, SEMPL presents a credible and trustworthy digital presence aligned with its business objectives.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

7 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 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 sempl.si

This scan found 26 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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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
72
Security headers
35
Email security
65
DNS health
70
Network security
100
GDPR outside view
25
Average
61

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

Technical appendix

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

Business context

Business profile

SEMPL holds a significant market position as a regional media conference and awards organizer, attracting over 1200 industry leaders annually. Its business model revolves around event management, sponsorships, and industry recognition through awards. The company leverages digital channels effectively, including social media and newsletters, to engage its audience. The conference's longevity since 2005 indicates stable growth and market acceptance. Partnerships with platforms like engine.sempl.si for submissions and registrations enhance operational efficiency. The absence of parent or subsidiary companies suggests an independent operation focused on its niche market.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and no visible vulnerabilities or exposed sensitive data. The use of modern web frameworks reduces risks associated with legacy technologies. However, the lack of a published security policy or incident response contact limits transparency in handling security incidents. No vulnerability disclosure or security.txt files were found, which could be areas for improvement. Privacy compliance is well-handled with cookie consent and GDPR-aligned policies. Overall, the security measures are robust for the website's scope but could benefit from enhanced transparency and formalized security documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ emails.
  3. Implement and publish a vulnerability disclosure policy or security.txt file.
  4. Enhance transparency around data retention and privacy practices beyond cookie consent.
  5. Regularly review and update security headers and monitor for emerging vulnerabilities.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SEMPL
Description
Each November, world-class speakers, influential brands and numerous business opportunities attract over 1200 marketing, media and communication leaders from all over Central and Southeastern Europe to Portorož.
Key services
Media trends conference, Media awards competition, Networking events
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, JavaScript, CSS
Frameworks
Next.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data
  • Secure forms with validation

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Newsletter subscription via eepurl.com
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is a professional media trends conference platform.
  2. Content is rich and well-structured with clear navigation.
  3. Strong social media presence and engagement.
  4. Uses modern web technologies and frameworks.
  5. Good privacy and cookie policy with consent mechanism.
  6. No signs of malicious or suspicious activity.
  7. WHOIS data supports legitimacy and business history.
Technical notes

Notes

The website is built on a modern React and Next.js stack, ensuring server-side rendering and optimized performance. It employs responsive design principles for excellent mobile usability and accessibility. SEO is supported by comprehensive meta tags and Open Graph data. The site uses Google Analytics for traffic analysis and integrates newsletter subscription via a reputable third-party service. No CMS is explicitly detected, suggesting a custom or headless approach. Hosting details are not explicitly identified but the site is well-optimized for speed and user experience. Technical risks are minimal, with no outdated libraries or broken elements detected.
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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