Skip to main content

Security report for shell.sk

Shell Slovensko · Energy · Slovakia

Low risk. 2 critical or high findings in GDPR outside view and SSL/TLS.

Security score

80/100

Risk levelLow

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

Shell Slovensko operates a comprehensive digital platform focused on providing fuel retail, electric vehicle charging, and loyalty services to consumers and corporate clients in Slovakia. The website reflects a strong market position as a leading energy provider with a well-established brand and a broad service portfolio including Shell ClubSmart loyalty program, Shell Café, and corporate fuel cards. The site is professionally designed, localized in Slovak language, and targets both individual customers and business clients.

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

2 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.

    • 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

  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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching shell.sk

This scan found 15 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. The full timeline opens with your unlock code.

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
80
Security headers
80
Email security
70
DNS health
75
Network security
100
GDPR outside view
73
Average
80

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

Technical appendix

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

Business context

Business profile

The company leverages its global parent Shell plc's brand and resources to maintain a competitive edge in the Slovak energy market. Its business model combines retail fuel sales, electric mobility solutions, and customer engagement through loyalty programs. The presence of corporate fuel cards indicates a B2B revenue stream alongside consumer retail. The website's integration with official social media channels and mobile app promotion suggests a mature digital marketing strategy. The company appears to be large-scale with consistent branding and trust signals such as ISO certification.

Security posture

The website demonstrates a strong security posture with HTTPS enforced, multiple security headers, and no visible exposure of sensitive data. The use of secure login links and modern JavaScript modules indicates adherence to best practices. However, explicit incident response contacts and vulnerability disclosure mechanisms are not found, representing an area for improvement. Privacy and cookie policies are comprehensive and GDPR compliant, supporting regulatory adherence. Overall, the security maturity is high with minor gaps in transparency around incident handling.

Recommendations

  1. Publish explicit incident response and abuse contact information to improve transparency and readiness.
  2. Implement and publish a security.txt file to facilitate responsible vulnerability disclosure.
  3. Regularly review and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance user trust by providing more visible security certifications or seals on the website.
  5. Continue to monitor and optimize website performance and accessibility to maintain high user experience standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Shell Slovensko
Description
Nájdite najbližšiu čerpaciu alebo nabíjaciu stanicu Shell a vychutnajte si kvalitné palivo, občerstvenie a vernostný program plný výhod na jednom mieste.
Key services
Fuel retail, Electric vehicle charging, Loyalty program Shell ClubSmart, Convenience store and Shell Café, Corporate fuel card services
Content quality
good
Branding
consistent

Technology

Stack
JavaScript modules, SVG graphics, Responsive CSS grid, Custom fonts
Frameworks
Amidala (custom or proprietary framework)
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Secure login links with rel='noopener'

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Evidon
Marketing tools
Adobe Launch
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and localized for Slovakia.
  2. Clear focus on fuel retail, electric vehicle charging, and loyalty programs.
  3. Strong brand presence with consistent Shell branding and logos.
  4. Comprehensive legal and privacy documentation available.
  5. Use of modern web technologies and CMS (Adobe Experience Manager).
  6. Social media presence on major platforms with official links.
  7. No signs of malicious or suspicious content.
  8. Good security posture with HTTPS and security headers.
Technical notes

Notes

The website is built on Adobe Experience Manager CMS, utilizing modern web technologies including JavaScript modules and responsive CSS grids. The tech stack supports good mobile optimization and accessibility. Performance is moderate, with room for improvement in loading times. The site uses Adobe Launch for analytics and Evidon for cookie consent management, indicating a mature digital infrastructure. Technical risks are minimal, but continuous monitoring of third-party dependencies is advised to avoid security or performance degradation.
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 shell.sk. 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 shell.sk.

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.