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Security report for bibliotekapubliczna.com

PERSKIMEDIA Szymon Perski · Education · Poland

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

Security score

60/100

Risk levelMedium

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

BibliotekaPubliczna.pl is a specialized Polish educational portal and online magazine dedicated to public libraries and librarians. It offers a subscription-based model providing access to articles, training webinars, and educational resources tailored for library professionals. The website is professionally designed with consistent branding and targets librarians and educators in Poland. Technically, it employs modern web technologies such as Vue.js, integrates Google Analytics and Facebook SDK for analytics and marketing, and uses Vimeo for video content. Security posture is good with HTTPS enforced and bot protection via Google reCAPTCHA, though some security headers could be improved. Privacy compliance is adequate with a clear privacy policy but lacks a visible cookie consent mechanism. WHOIS data is transparent and consistent with the business identity, indicating legitimacy. Overall, the site is a trustworthy and professional resource for its niche audience.

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

    • 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. 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 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 bibliotekapubliczna.com

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.

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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
47
Security headers
55
Email security
70
DNS health
75
Network security
100
GDPR outside view
10
Average
60

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

The business operates in the education and media sectors, focusing on public library professionals in Poland. It leverages a subscription model for revenue, offering digital content and training. The company behind the site, PERSKIMEDIA Szymon Perski, founded in 2021, maintains partnerships with related educational and library services. The portal's content is regularly updated and includes a shop for publications and posters. Its market position is that of a niche leader in Polish library education. The business model emphasizes content quality and community engagement through social media and webinars.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and use of Google reCAPTCHA to mitigate automated abuse. However, it lacks some recommended security headers such as Content-Security-Policy and X-Frame-Options, which could enhance protection against clickjacking and content injection attacks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of explicit incident response or security contact information is a minor gap. Overall, the site is secure but could benefit from additional security hardening and clearer security policies.

Recommendations

  1. Implement a visible cookie consent banner to comply fully with GDPR and enhance user privacy transparency.
  2. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  4. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PERSKIMEDIA Szymon Perski
Description
Biblioteka Publiczna - czasopismo i portal bibliotekarzy bibliotek publicznych. Znajdziesz tu wszystko, czego potrzebuje biblioteka i bibliotekarz.
Key services
Online magazine, Educational articles and resources, Training webinars, Subscription access, Shop for publications and posters
Content quality
good
Branding
consistent

Technology

Stack
Vue.js, Google Analytics, Google Tag Manager, Facebook SDK, Google reCAPTCHA, Typekit Fonts, Vimeo video embeds
Frameworks
Vue.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA for bot protection
  • No exposed sensitive data in HTML
  • Use of async loading for analytics and SDK scripts

Analytics and tracking

Services
Google Analytics, Facebook Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional educational portal for public libraries and librarians in Poland.
  2. Content is rich with articles, training, and resources focused on library science and education.
  3. No signs of malicious or suspicious content.
  4. Uses modern web technologies and integrates common analytics and social media SDKs.
  5. No explicit privacy or cookie consent banner detected, which may be a compliance gap.
  6. WHOIS data is transparent and consistent with the business.
  7. No security blocking or WAF challenge detected.
Technical notes

Notes

The website uses a modern frontend stack centered on Vue.js, with asynchronous loading of analytics and social media SDKs to optimize performance. Fonts are loaded via Google Fonts and Adobe Typekit. Video content is embedded from Vimeo, indicating a reliance on external media hosting. The site is mobile-optimized with responsive design and good navigation clarity. Performance is moderate, with potential for improvement by optimizing third-party scripts. The CMS appears custom-built or proprietary, with no common CMS detected. Overall, the technical infrastructure supports a professional and user-friendly experience but could benefit from performance tuning and enhanced accessibility 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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