Skip to main content

Security report for sherpas.tech

Sherpas TECH, s.r.o. · Technology · Czech Republic

Low risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

77/100

Risk levelLow

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

Sherpas TECH, s.r.o. is a Czech-based technology and marketing company specializing in retention marketing and technology integration services. The company offers a range of services including email marketing strategy, technology implementation for retention marketing, data engineering in CRM systems, and advanced customer analytics. Their website reflects a professional and consistent brand image, targeting B2B clients seeking to optimize marketing performance through technology. The company demonstrates a solid market position supported by client references and a clear business focus. Technically, the website employs modern tools such as Google Analytics, Google Tag Manager, and CookieScript for consent management, indicating a mature digital infrastructure. The site is built likely on the Nette Framework, with responsive design and good SEO practices. Performance is moderate with good mobile optimization and basic accessibility features. From a security perspective, the site uses HTTPS with no visible critical vulnerabilities. Cookie consent is implemented with opt-in mechanisms, and forms include anti-bot measures. However, there is no publicly available security policy or incident response information, which could be improved to enhance trust and compliance. Overall, the website is trustworthy, professionally maintained, and compliant with GDPR cookie consent requirements. Strategic recommendations include publishing security and incident response policies, enhancing security headers, and improving accessibility. The domain WHOIS data aligns well with the website content, supporting legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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 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 Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. 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 sherpas.tech

This scan found 17 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
50
Email security
90
DNS health
85
Network security
100
GDPR outside view
73
Average
77

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 sherpas.tech, from OffSeq Breach.

No leaked records found

Breach holds no records for sherpas.tech 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

Sherpas TECH operates in the technology sector with a focus on marketing technology and retention marketing solutions. Their business model is B2B, serving clients who require integration of marketing and technology to improve campaign performance and customer engagement. The company leverages partnerships and references to establish credibility. Their service offerings suggest revenue streams from consulting, technology implementation, and analytics services. The target customers are businesses seeking advanced marketing automation and data-driven marketing strategies. The presence of a career link indicates growth and team expansion. The company maintains a professional online presence with consistent branding and client testimonials, positioning them as a reliable player in the Czech market.

Security posture

The website demonstrates a good security posture with HTTPS enforced and no exposed sensitive data in the HTML. Cookie consent is managed via CookieScript with clear categorization and opt-in/out options, supporting GDPR compliance. Forms include anti-bot verification fields to reduce spam. However, the absence of a published security policy and incident response contacts limits transparency. No security headers were detected in the provided data, suggesting room for improvement in HTTP security configurations. No vulnerabilities or suspicious scripts were found. Overall, the security maturity is moderate to good, with recommendations to enhance policy visibility and technical security controls.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Add incident response contact information such as security@ or abuse@ email addresses.
  3. Implement HTTP security headers including Content Security Policy (CSP), HSTS, and X-Frame-Options.
  4. Regularly review and update third-party scripts and libraries to mitigate vulnerabilities.
  5. Enhance website accessibility to meet higher standards for users with disabilities.

Contact details published on the site

Addresses
Legal name
Sherpas TECH, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sherpas TECH, s.r.o.
Description
Známe nejefektivnější cesty v oblasti retenčního marketingu a technologií.
Key services
Email marketing analysis and strategy, Implementation of retention marketing technologies, Data engineering in modern CRM systems, Advanced customer analytics
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Google Fonts, jQuery (implied by scripts), CookieScript Consent Management, Google Maps API
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Form anti-bot field (year verification)

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
CookieScript
Transparency
good

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 challenges.
  2. Content is professionally presented in Czech language targeting B2B clients.
  3. Comprehensive cookie consent mechanism is implemented.
  4. Multiple contact methods including email, phone, physical address, and contact forms are available.
  5. No explicit security policy or incident response information published.
  6. Use of modern analytics and marketing tools with privacy considerations.
  7. No signs of suspicious or malicious content or domains.
  8. Forms include anti-bot verification fields.
  9. Good branding consistency and client references enhance trust.
Technical notes

Notes

The website uses a modern technology stack including Google Analytics and Tag Manager for analytics, Google Fonts for typography, and CookieScript for cookie consent management. The presence of Nette Framework is inferred from form validation attributes. The site is responsive and optimized for mobile devices with good SEO meta tags and Open Graph data. Performance is moderate, with asynchronous loading of analytics scripts. Hosting provider details are not explicit. The site includes interactive forms with anti-bot measures. Technical risks are low, but improvements in security headers and accessibility could reduce technical debt and enhance resilience.
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

Reviews of this site

Share your experience with sherpas.tech. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review sherpas.tech.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.