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Security report for rtsoft.cz

RTsoft s.r.o. · Technology · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

58/100

Risk levelMedium

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

RTsoft s.r.o. is a Czech Republic-based software development company specializing in custom software solutions, including information systems, business analytics, mobile applications, and e-commerce platforms. The company positions itself as a professional and experienced provider with a portfolio of client references and case studies demonstrating their capabilities. Their website is built on WordPress, leveraging modern web technologies such as Bootstrap, jQuery, and Google reCAPTCHA to provide a responsive and secure user experience. While the site is well-structured and SEO optimized, it lacks explicit privacy and terms of service pages, which are important for compliance and user trust. The absence of WHOIS data for the domain reduces the ability to fully verify domain legitimacy, though the website content and social media presence support the company's credibility. Security practices include HTTPS enforcement and form protection, but additional security headers and policies could enhance their posture. Overall, the website reflects a small but professional technology company with room for improvement in privacy compliance and domain transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

6 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook

      What to do: Document all third-party data sharing in your privacy policy

  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

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

Keep watching rtsoft.cz

This scan found 18 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
62
Security headers
85
Email security
75
DNS health
80
Network security
20
GDPR outside view
25
Average
58

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 rtsoft.cz, from OffSeq Breach.

Total records
116
Employees
6
Customers
28
Third parties
82
Weak passwords
21%

Latest record dated 2025-07-20 · 12 subdomains 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 rtsoft.cz.

Select it in the checkout above.

Masked preview

  • –ufo.rtsoft.cz2025-07-20
  • –sentry.rtsoft.cz2025-07-05
  • –gitlab.rtsoft.cz2025-06-30
  • –gitlab.rtsoft.cz2025-06-24
  • –ufo.rtsoft.cz2025-06-16

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

Open in Breach(opens in a new tab)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

RTsoft operates in the technology sector, focusing on bespoke software development for businesses requiring tailored IT solutions. Their business model centers on project-based custom software and ongoing support, targeting clients in retail, industrial, and service sectors. The company demonstrates a moderate market position with a focus on quality and client satisfaction, supported by visible references and social media engagement. Revenue streams likely derive from software development contracts, maintenance, and consulting services. The company appears to maintain a lean operation without publicly listed subsidiaries or parent companies. Strategic partnerships are not explicitly identified but may exist given the client portfolio. Growth indicators include active content updates and workshop offerings. The company could benefit from enhanced transparency and compliance documentation to strengthen market trust.

Security posture

The website employs HTTPS and Google reCAPTCHA to secure user interactions, indicating a baseline security awareness. However, the lack of visible security headers such as Content Security Policy, HSTS, and X-Frame-Options suggests room for improvement in hardening the web infrastructure. No exposed sensitive data or vulnerable libraries were detected in the provided content. The absence of privacy and security policies may expose the company to compliance risks, particularly under GDPR. Incident response and vulnerability disclosure mechanisms are not evident, which could delay mitigation of security issues. Overall, the security posture is moderate but would benefit from formalized policies, enhanced header configurations, and documented incident response procedures.

Recommendations

  1. Implement comprehensive privacy and terms of service pages to improve compliance and user trust.
  2. Add security headers such as CSP, HSTS, and X-Frame-Options to enhance web security.
  3. Establish and publish an incident response plan and vulnerability disclosure policy.
  4. Regularly audit and update all plugins and third-party libraries to mitigate vulnerabilities.
  5. Improve accessibility features to broaden user inclusivity and meet standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RTsoft s.r.o.
Description
Softwarová řešení na míru. Programování je náš život. Naprogramujeme vám cokoliv.
Key services
Custom software development, Information systems tailored to client needs, Business analytics, Mobile applications, Websites and e-shops
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Google reCAPTCHA, Yoast SEO
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on forms

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

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 a WordPress-based professional site for a Czech software development company.
  2. Content is in Czech language with some German language options.
  3. No WHOIS data available, which is unusual and reduces domain trust.
  4. Site uses HTTPS and Google reCAPTCHA for form protection.
  5. No explicit privacy policy or terms of service pages found.
  6. Contact phone number is clearly displayed and linked.
  7. Social media presence on Facebook and Instagram is active.
  8. Site includes multiple client references and case studies.
  9. SEO optimized with Yoast plugin and proper meta tags.
  10. No signs of adult or questionable content.
Technical notes

Notes

The website is built on WordPress CMS with a Bootstrap-based responsive theme, utilizing jQuery and Font Awesome for UI components. Google reCAPTCHA is integrated for form security. SEO is managed via Yoast SEO plugin, with proper meta tags and structured data in JSON-LD format. Performance is moderate, with video backgrounds and multiple images that may impact load times. Mobile optimization is good, with responsive design elements. Accessibility is basic, with potential for improvement in ARIA roles and keyboard navigation. Hosting provider details are not disclosed. The technical stack is modern but could benefit from performance optimization and enhanced accessibility compliance.
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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