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Security report for tomasmahrik.com

TomasMahrik.com · Technology · N/a

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

63/100

Risk levelMedium

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

TomasMahrik.com is a small freelance web development business primarily targeting Czech-speaking audiences. The website serves as a portfolio and blog platform, showcasing recent posts related to running and personal experiences, alongside offering web development services and domain sales. The business operates independently without visible parent or subsidiary companies. Technically, the site is built on WordPress using the Kadence theme and Yoast SEO plugin, indicating a modern and SEO-conscious infrastructure. The site is mobile-optimized and provides a good user experience with clear navigation and professional design. Security-wise, the website enforces HTTPS and avoids exposing sensitive data but lacks advanced security headers and cookie consent mechanisms. The absence of WHOIS data for the domain raises concerns about domain registration transparency, although the website content appears legitimate and professional. Overall, the site demonstrates a moderate security posture and good technical implementation but would benefit from enhanced compliance and security policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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. 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

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

Keep watching tomasmahrik.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
75
Security headers
15
Email security
85
DNS health
70
Network security
100
GDPR outside view
35
Average
63

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 tomasmahrik.com, from OffSeq Breach.

No leaked records found

Breach holds no records for tomasmahrik.com 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 business positions itself as a niche freelance web developer with a focus on personal branding and content marketing through blogging. Its competitive advantage lies in combining technical web development skills with personal storytelling and community engagement via social media channels. Revenue streams likely include freelance web projects and domain sales. The target customer segment includes small businesses and individuals seeking web development services in the Czech Republic or Slovak regions. Growth indicators include regular blog updates and active social media presence. The partnership ecosystem is limited to social media platforms without evident business partners. Strategic observations suggest focusing on improving domain registration transparency and expanding compliance documentation to build greater trust.

Security posture

The website exhibits a basic to moderate security maturity level. HTTPS is properly implemented, ensuring encrypted communications. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces protection against common web attacks. No incident response or security policy information is published, limiting transparency and preparedness. GDPR compliance is partially addressed via a privacy policy, but cookie consent mechanisms are absent. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security culture appears informal, typical for a small freelance operation. Enhancing security policies, implementing security headers, and adding cookie consent would improve the security posture significantly.

Recommendations

  1. Implement standard security headers (CSP, X-Frame-Options, HSTS) to mitigate common web vulnerabilities.
  2. Add a cookie consent banner and detailed cookie policy to comply fully with GDPR and ePrivacy regulations.
  3. Publish terms of service and security policy pages to increase transparency and user trust.
  4. Verify and update domain WHOIS registration to ensure transparency and legitimacy.
  5. Regularly audit and update WordPress plugins and themes to minimize security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TomasMahrik.com
Description
Freelance web developer
Key services
web development, blog content, domain sales
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Kadence Theme, jQuery
Frameworks
Kadence
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Yoast SEO
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 detected.
  2. Content is primarily in Czech language with some Slovak elements.
  3. Website uses WordPress CMS with Kadence theme and Yoast SEO plugin.
  4. No explicit contact emails or phone numbers found on homepage; contact form present on contact page.
  5. Social media presence includes Facebook, Twitter, LinkedIn, and YouTube.
  6. No cookie consent banner or explicit cookie policy detected.
  7. Privacy policy page exists and appears GDPR compliant.
  8. No terms of service or security policy pages found.
  9. No security headers detected in HTML source.
  10. SSL is enabled and site loads over HTTPS.
Technical notes

Notes

The website is built on a widely used CMS (WordPress) with a modern theme (Kadence) and SEO plugin (Yoast), indicating a solid technical foundation. The use of jQuery is noted, which is common but could be modernized for performance. The site is mobile responsive and uses semantic HTML with structured data (JSON-LD) for SEO benefits. Performance is moderate, with no major issues detected in the HTML content. Accessibility features are basic but present. No advanced hosting or CDN information is available. The site lacks advanced analytics or tracking scripts, suggesting minimal technical complexity. Opportunities exist to modernize the tech stack by reducing legacy libraries and enhancing performance optimizations.
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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