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Security report for play.pl

P4 Sp. z o.o. · Telecommunications · Poland

Medium risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Play.pl is the official website of P4 Sp. z o.o., a leading telecommunications operator in Poland offering mobile telephony, fiber optic internet, mobile internet, television services, and device sales. The company targets both general consumers and business customers, positioning itself as a major player in the Polish telecom market since its founding in 2007. The website provides comprehensive information about its services, promotions, and customer support, reflecting a mature and professional business model. Technically, the site uses modern JavaScript frameworks (Vue.js), integrates Google Tag Manager and Analytics, and employs LiveChat for customer interaction. The site is mobile-optimized and accessible, with good SEO practices and performance. Security-wise, the website enforces HTTPS, uses security headers, and implements cookie consent mechanisms, though explicit security policies and incident response details are not publicly published. WHOIS data confirms the legitimacy and consistency of the domain registration with the business claims. Overall, the site demonstrates a strong digital presence with good security posture and privacy compliance, suitable for a large enterprise in the telecommunications sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

3 findings rated critical or high. Fix these first.

  1. 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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 3 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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

Keep watching play.pl

This scan found 20 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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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
52
Security headers
45
Email security
70
DNS health
85
Network security
100
GDPR outside view
88
Average
73

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

Play operates in the telecommunications sector in Poland, offering a broad portfolio of services including mobile subscriptions, internet connectivity, and multimedia products. The company leverages extensive marketing and tracking tools to engage customers and optimize service delivery. Its market position is strong, supported by a large customer base and comprehensive service offerings. The business model is subscription-based with additional revenue from device sales and value-added services. Partnerships and integrations with major advertising and analytics platforms enhance its marketing capabilities. The company maintains a consistent brand image and provides clear contact and legal information, reinforcing trust and credibility in the market.

Security posture

The website exhibits a solid security posture with enforced HTTPS, modern security headers, and cookie consent compliance. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of publicly available security policies, incident response plans, and vulnerability disclosure mechanisms indicates room for improvement in transparency and readiness. The use of multiple third-party scripts necessitates ongoing security audits to mitigate supply chain risks. Overall, the security maturity is good but could be enhanced by publishing formal security documentation and improving incident response visibility.

Recommendations

  1. Publish a dedicated security policy and incident response plan on the website to improve transparency and user trust.
  2. Implement and publicize a vulnerability disclosure policy and security.txt file to encourage responsible reporting of security issues.
  3. Regularly audit and update third-party scripts and libraries to minimize exposure to vulnerabilities.
  4. Enhance data retention and privacy policy disclosures to align with best GDPR practices.
  5. Consider deploying multi-factor authentication for user accounts to strengthen access security.

Contact details published on the site

Addresses
Legal name
P4 Sp. z o.o.
VAT number
PL7010347859
Registration number
0000277927
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
P4 Sp. z o.o.
Description
Promocje, abonament komórkowy, szybki internet światłowodowy i mobilny, telewizja, telefony, laptopy, modemy - oferta Play
Key services
Mobile telephony, Fiber optic internet, Mobile internet, Television services, Device sales (phones, laptops, modems)
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, LiveChat, OneTrust Cookie Consent, uibcdn.com SDK, XMLHttpRequest
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of CSP
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Secure forms with CSRF protections implied

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Criteo
Tracking pixels
LiveChat tracking
Marketing tools
LiveChat, OneTrust Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Comprehensive privacy and cookie policies with consent mechanisms
  3. Use of modern web technologies and analytics tools
  4. No signs of malicious or suspicious content
  5. Strong alignment between WHOIS data and website business claims
  6. No explicit security or incident response policies published
  7. Extensive use of third-party marketing and tracking scripts
Technical notes

Notes

The website is built using Vue.js with server-side rendering, indicating a modern and scalable front-end architecture. It integrates Google Tag Manager and Analytics for data collection and marketing optimization, alongside LiveChat for real-time customer support. Cookie consent is managed via OneTrust, ensuring compliance with privacy regulations. The site is mobile responsive and accessible, with good SEO metadata and Open Graph tags for social sharing. Performance is moderate, with potential optimization opportunities in script loading and resource management. Hosting details are not explicitly disclosed but the presence of DigiCert certificates indicates trusted SSL provisioning. Overall, the technical infrastructure supports a robust user experience with room for 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

Earlier scans of this domain

  1. 64/100Medium29 findingsView report
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