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Security report for owliss.cz

Owliss · Other · Czech Republic

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

Security score

48/100

Risk levelHigh

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

Owliss is a small Czech graphic design studio established around 2015, offering creative graphic design services primarily targeting a general audience in the Czech Republic. The website presents a professional and visually appealing design using modern JavaScript libraries such as jQuery, Splide.js, and Swiper.js to enhance user experience. The site is mobile optimized and provides basic navigation and contact options, including a contact form and a physical address in Prague. However, the contact form's action attribute is improperly configured, which may affect form submissions. From a security perspective, the website lacks visible security headers and does not provide privacy or cookie policies, which are critical for GDPR compliance and user trust. There is no evidence of HTTPS enforcement or advanced security measures. The WHOIS data shows the domain is registered with a reputable Czech registrar (Wedos) since 2015, consistent with the business's claimed history, supporting legitimacy. No suspicious patterns or privacy protection are used in the domain registration. Overall, the website demonstrates a moderate level of technical maturity and business credibility but requires improvements in security posture and privacy compliance to enhance trustworthiness and regulatory adherence. Strategic enhancements in form security, policy disclosures, and HTTPS implementation are recommended to mitigate risks and improve user confidence.

Scanned

This is an earlier scan of owliss.cz. View the latest report

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

  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 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 owliss.cz

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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Recommended

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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
95
Security headers
15
Email security
70
DNS health
75
Network security
20
GDPR outside view
10
Average
48

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 owliss.cz, from OffSeq Breach.

Total records
7
Employees
0
Customers
7
Third parties
0
Weak passwords
57%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for owliss.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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Technical appendix

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

Business context

Business profile

Owliss operates as a small, local graphic design studio serving clients likely within the Czech Republic. The business model focuses on providing creative graphic design services, positioning itself as a niche service provider rather than a large-scale agency. The company leverages social media presence via Instagram to engage with its audience. The lack of extensive contact information and absence of privacy or cookie policies suggest a smaller operation with limited digital marketing or compliance infrastructure. The domain age and registration data align with the business timeline, indicating stable operations. No partnerships or subsidiaries are evident from the data. Growth opportunities may include expanding digital presence, improving compliance, and enhancing client engagement through better contact mechanisms.

Security posture

The current security posture of the Owliss website is basic and lacks several best practices. The absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options exposes the site to common web vulnerabilities. The contact form is implemented with an invalid action attribute, potentially leading to data submission failures or security issues. There is no visible HTTPS enforcement information, which is critical for secure data transmission. No privacy or cookie policies are present, indicating non-compliance with GDPR requirements. Incident response and vulnerability disclosure mechanisms are not provided, limiting the ability to handle security incidents effectively. Overall, the site requires significant improvements in security controls and compliance to reduce risk and protect user data.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate and enforce secure connections site-wide.
  2. Add and correctly configure security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Correct the contact form's action attribute to point to a valid server endpoint and implement CSRF protection.
  4. Publish comprehensive privacy and cookie policies to comply with GDPR and inform users about data handling.
  5. Establish an incident response plan and provide contact channels for security issues (e.g., security@ or abuse@ email).

Contact details published on the site

Addresses
Registration number
IČ: 74838725
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Owliss
Description
Grafické studio (Graphic studio) providing graphic design services.
Key services
Graphic design
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Splide.js, Swiper.js, Animate.css
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • No exposed sensitive data in HTML
  • Form uses POST method (though action attribute is incomplete)

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a small Czech graphic design studio.
  2. No privacy, cookie, or terms of service policies found.
  3. Contact form present but with invalid form action attribute.
  4. No explicit security policies or incident response info.
  5. No analytics or tracking scripts detected.
  6. Social media presence limited to Instagram link.
  7. No phone numbers or emails explicitly provided.
  8. Website uses modern JS libraries for UI animations and sliders.
  9. No security headers or HTTPS status provided.
  10. WHOIS data consistent and domain age appropriate.
Technical notes

Notes

The website uses a modern front-end technology stack including jQuery, Splide.js for sliders, Swiper.js for carousels, and Animate.css for animations, indicating a focus on user experience and visual appeal. The site is mobile optimized with responsive meta tags and uses external CDNs for libraries, which can improve load times. However, the form implementation is flawed due to an invalid action attribute, which may affect functionality. No CMS or backend platform is detected from the HTML. Hosting appears to be provided by Wedos, a Czech hosting provider, consistent with the domain registrar. Performance is moderate with no explicit indicators of optimization or caching. Accessibility features are basic, with room for improvement in semantic markup and ARIA attributes. SEO optimization is minimal, lacking meta description and Open Graph tags.
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. 48/100High32 findingsView report
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