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Security report for tahtipollo.fi

Kustannusosakeyhtiö Otava · Education · Finland

Medium risk. 8 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

55/100

Risk levelMedium

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

Tähtipöllö.fi is an educational platform operated by Kustannusosakeyhtiö Otava, focused on motivating Finnish primary school students to engage in reading through a competitive framework. The website offers reading competitions, book recommendations, and related educational content, positioning itself as a niche player in the Finnish education sector. The domain registration and business information are consistent and legitimate, supporting the platform's credibility. Technically, the website is built on WordPress with modern plugins such as Yoast SEO and Alpine.js, hosted behind Cloudflare DNS and CDN services. The site is mobile-optimized, SEO-friendly, and employs standard web technologies ensuring moderate to good performance. Analytics are implemented via Google Analytics, and a GDPR-compliant cookie consent mechanism is present. From a security perspective, the site uses HTTPS with a good SSL configuration and basic security best practices. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, and no public security policy or incident response information is available. No vulnerabilities or suspicious activities were found in the content or technical setup. Overall, the website presents a low-risk profile with a strong business legitimacy and good privacy compliance. Strategic improvements could include enhancing security headers, publishing security policies, and providing clearer contact information to further increase trust and 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

8 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

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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 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 tahtipollo.fi

This scan found 23 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

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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
72
Security headers
70
Email security
60
DNS health
75
Network security
40
GDPR outside view
10
Average
55

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 tahtipollo.fi, from OffSeq Breach.

No leaked records found

Breach holds no records for tahtipollo.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

The platform targets Finnish primary schools, encouraging reading through gamification and competitions. Its business model revolves around educational engagement, likely funded or supported by the parent company Otava, a known Finnish publishing house. The site leverages partnerships with Otava and domain registrar Fiare Oy. The competitive advantage lies in its niche focus on reading motivation for children, supported by a recognized brand and consistent content updates. Growth indicators include active blog content and interactive features like book recommendation tests. The partnership ecosystem appears limited but focused on educational and publishing sectors.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and cookie consent implemented. The absence of explicit security headers and lack of published security or incident response policies indicate room for improvement. No exposed sensitive data or vulnerable libraries were detected. Compliance with GDPR is evident through cookie banners and privacy policy linkage. The site lacks a vulnerability disclosure program or security.txt file, which could enhance transparency and incident handling readiness. Overall, the security posture is adequate for the business type but could benefit from formalized policies and enhanced header configurations.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and incident response plan accessible from the website.
  3. Introduce a vulnerability disclosure page or security.txt file to facilitate responsible reporting.
  4. Enhance contact information availability, including official support or security contact emails.
  5. Regularly audit third-party scripts and plugins to ensure no vulnerabilities are introduced.

Contact details published on the site

Addresses
Legal name
Kustannusosakeyhtiö Otava
Registration number
0822255-6
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Kustannusosakeyhtiö Otava
Description
Tähtipöllö-kilpailun avulla innostat luokkasi lukemisen ja kirjojen maailmaan. Kisassa alakoululaiset kilpailevat luettujen sivujen määrästä muiden luokkien kanssa.
Key services
Reading competition platform, Book recommendations, Educational content and tasks
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.2, Yoast SEO plugin, jQuery 3.7.1, Alpine.js 3.13.0, Swiper 8.6.4, FontAwesome Pro 6.1.1
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Analytics (gtag.js)
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges
  2. Uses HTTPS with Cloudflare DNS and CDN services
  3. Implements cookie consent banner compliant with GDPR
  4. No direct contact emails or phone numbers found on homepage
  5. Business is an educational reading competition platform for Finnish primary schools
  6. Content is well structured with SEO optimization via Yoast plugin
  7. No explicit security policy or incident response information published
  8. No vulnerability disclosure or security.txt found
  9. Google Analytics used for visitor tracking
  10. No suspicious or malicious content detected
Technical notes

Notes

The website is built on a modern WordPress CMS platform with up-to-date plugins and libraries including Yoast SEO, Alpine.js, Swiper, and FontAwesome Pro. Hosting is supported by Cloudflare DNS and CDN, improving performance and security. The site is mobile responsive and SEO optimized with proper meta tags and structured data (JSON-LD). Accessibility features are basic but present. Performance is moderate, with room for optimization. No critical technical debt or deprecated technologies were detected. The use of Google Analytics and cookie consent aligns with privacy regulations. Overall, the technical infrastructure is solid and supports the business objectives effectively.
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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