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Security report for e-protein.cz

Retail · Czech Republic

Partial score · DNS & email only

60/100

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

The website www.e-protein.cz serves as an informational and affiliate marketing platform focused on protein supplements and sports nutrition. It provides detailed educational content about various types of proteins, their benefits, and product recommendations linking to external e-commerce sites, primarily fitsport.eu and fitsport-jt.cz. The site targets fitness enthusiasts, athletes, and individuals interested in protein supplementation. Technically, the site is built on the adSYSTEM CMS platform, uses jQuery and Google Analytics, and has basic mobile optimization and SEO features. Security posture is moderate with HTTPS usage but lacks security headers and privacy compliance mechanisms. The absence of WHOIS data and contact information reduces trust and business credibility. Overall, the site is functional and content-rich but requires improvements in privacy compliance, security best practices, and transparency to enhance user trust and regulatory adherence.

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

2 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching e-protein.cz

This scan found 11 issues across 4 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.

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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
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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
85
Email security
50
DNS health
85
Network security
20
Average
60

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

The business operates in the retail sector, focusing on affiliate marketing for protein supplements. It leverages partnerships with established e-shops to monetize traffic through product referrals. The content strategy is educational, aiming to attract and retain visitors interested in fitness nutrition. The site maintains a moderate market position within its niche, supported by a network of related partner domains. Revenue streams likely derive from affiliate commissions. The lack of direct contact information and company registration details suggests a small-scale operation. Growth potential exists through enhanced privacy compliance, direct e-commerce integration, and expanded content offerings.

Security posture

The website demonstrates a basic security posture with HTTPS enabled but lacks critical security headers such as Content-Security-Policy and X-Frame-Options. No evidence of exposed sensitive data or vulnerable libraries was found, but the absence of privacy and cookie policies indicates compliance gaps with GDPR. No incident response or security contact information is provided, limiting readiness for security events. The use of Google Analytics without visible consent mechanisms further impacts privacy compliance. Overall, the security maturity is low to moderate, with recommendations to implement security headers, privacy policies, and incident response contacts to improve the security posture.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide clear contact information including emails and phone numbers for business and security incident reporting.
  4. Enhance mobile responsiveness and accessibility to improve user experience.
  5. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Informace a seznam článků o proteinech, protein, PROTEIN a proteiny, PROTEINY.
Key services
Information about proteins and protein supplements, Affiliate links to protein products on external e-shops, Product recommendations and top-selling lists
Content quality
good
Branding
moderate

Technology

Stack
jQuery, Google Analytics, adSYSTEM CMS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • Use of HTTPS (implied by https URL)
  • No inline sensitive data exposure

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF detected.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. No contact emails or phone numbers explicitly provided on the site.
  4. Content is focused on protein supplements with affiliate marketing links to external e-shops.
  5. WHOIS data is missing or unavailable, limiting domain trust assessment.
  6. Uses Google Analytics for tracking without visible cookie consent mechanism.
  7. Site uses adSYSTEM CMS and jQuery libraries.
  8. No security headers detected in provided data.
  9. Mobile optimization is basic; site uses viewport meta tag but no advanced responsive frameworks detected.
  10. No social media links found on the site.
Technical notes

Notes

The website uses a legacy technology stack centered around jQuery and the adSYSTEM CMS platform. While functional, the site lacks modern frontend frameworks and advanced SEO or accessibility features. Performance is moderate with no explicit optimization techniques detected. The site includes multiple external affiliate links and uses Google Analytics for tracking. There is no evidence of advanced security configurations or content delivery network usage. Technical debt is present in the form of missing security headers and limited mobile optimization. Opportunities exist to modernize the tech stack, improve performance, and enhance security configurations to reduce operational risks.
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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