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Security report for supla.fi

Sanoma Media Finland Oy · Media · Finland

Medium risk. 6 critical or high findings in GDPR outside view and DNS health.

Security score

71/100

Risk levelMedium

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

Supla.fi is a Finnish digital audio streaming platform operated by Sanoma Media Finland Oy, offering a comprehensive range of podcasts, radio channels, and news content. It targets Finnish-speaking audiences seeking diverse audio entertainment and information. The platform is positioned as a leading media service in Finland, leveraging a modern tech stack including Next.js and React for a performant and mobile-optimized user experience. Security posture is strong with HTTPS and security headers implemented, though explicit privacy and cookie policies are not found, indicating room for compliance improvement. No signs of content blocking or WAF interference were detected, allowing full content accessibility. Overall, Supla.fi demonstrates a mature and professional media service with high trustworthiness but should enhance privacy transparency and contact accessibility.

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

6 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching supla.fi

This scan found 18 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.

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  • 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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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
100
Security headers
80
Email security
75
DNS health
60
Network security
100
GDPR outside view
10
Average
71

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 supla.fi, from OffSeq Breach.

No leaked records found

Breach holds no records for supla.fi 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

Supla operates within the Finnish media sector as a major audio streaming service, likely generating revenue through advertising, subscriptions (Supla+), and partnerships within the Nelonen Media group. Its competitive advantage lies in aggregating popular podcasts, radio stations, and news in one platform with strong brand recognition. The business model focuses on digital content delivery with cross-platform availability (web, iOS, Android). Growth indicators include integration with app stores and active content updates. The partnership ecosystem includes Nelonen Media and Sanoma, enhancing content and distribution capabilities. Strategic observations suggest focusing on privacy compliance and expanding direct user engagement channels.

Security posture

The website exhibits a solid security foundation with HTTPS enforced and multiple security headers present, reducing risks of common web attacks. No vulnerable libraries or exposed sensitive data were detected in the HTML content. However, the absence of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates gaps in formal security governance and transparency. GDPR compliance is implied but not explicitly documented, which could pose regulatory risks. Incident response readiness and security culture indicators are not visible, suggesting potential areas for improvement in organizational security maturity.

Recommendations

  1. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and consent mechanisms.
  2. Add terms of service and security policy documents accessible from the website footer or main navigation.
  3. Provide explicit contact information including security incident response and abuse contacts (e.g., security@ or abuse@ emails).
  4. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance transparency about data protection officer and data handling practices to build user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sanoma Media Finland Oy
Description
Supla on Suomen monipuolisin audiopalvelu. Kuuntele samassa palvelussa kaikki isoimmat podcastit, suosituimmat radiokanavat ja uutiset.
Key services
Podcast streaming, Radio channel streaming, News audio content
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Webpack, Google Tag Manager, Conductrics, Sanoma OVP Player
Frameworks
Next.js
Platforms
Web, iOS app, Android app
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Conductrics
Marketing tools
Conductrics
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional Finnish audio streaming platform offering podcasts, radio, and news.
  2. No explicit privacy or cookie policies found on the main page or navigation.
  3. No visible contact emails or phone numbers in the HTML content provided.
  4. Strong use of modern web technologies and frameworks.
  5. Good SEO and accessibility practices observed.
  6. No security or privacy policy documents detected.
  7. No vulnerability disclosure or security.txt found.
  8. No signs of WAF or content blocking.
  9. Content is safe and suitable for general audiences.
Technical notes

Notes

Supla.fi uses a modern and robust technical infrastructure based on Next.js and React, enabling server-side rendering and fast client-side interactivity. The site loads efficiently with preloading of fonts and scripts, and uses a custom audio player integrated from Sanoma's OVP platform. SEO is supported by comprehensive meta tags including Open Graph and Twitter cards. Accessibility features such as skip links and ARIA roles are present, improving usability. Hosting appears to be managed by Nelonen Media or Sanoma infrastructure, ensuring reliability. Technical risks are minimal, but continuous monitoring for library updates and security patches is recommended to maintain resilience.
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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