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Security report for olis.is

Olís ehf · Energy · Iceland

Medium risk. 7 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

53/100

Risk levelMedium

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

Olís ehf is a well-established Icelandic company founded in 1927, operating primarily in the energy, transportation, and retail sectors. The company provides fuel distribution, vehicle services, and convenience retail across Iceland, positioning itself as a market leader with a strong brand presence. The website reflects this maturity with professional design, clear navigation, and comprehensive content tailored to both individual consumers and corporate clients. The promotion of a mobile app indicates a focus on digital engagement and customer convenience. Technically, the website is built on modern frameworks such as Next.js and uses Prismic CMS, ensuring a scalable and maintainable infrastructure. Integration with Google Tag Manager and CookieHub shows attention to analytics and privacy compliance. The site is mobile-optimized and performs moderately well, though accessibility features could be enhanced. From a security perspective, the site enforces HTTPS and includes key security headers, demonstrating good baseline security hygiene. However, the absence of a public security policy, incident response information, and vulnerability disclosure mechanisms suggests room for improvement in transparency and readiness. No critical vulnerabilities or exposed sensitive data were detected. Overall, the website is trustworthy and professional, supporting a large, credible business. The lack of WHOIS data for the domain reduces trust slightly but does not outweigh the positive indicators. Strategic recommendations include publishing security policies, enhancing accessibility, and formalizing incident response disclosures to strengthen security posture and compliance.

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

7 findings rated critical or high. Fix these first.

  1. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. 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 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';…

  3. 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 olis.is

This scan found 21 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.

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Full report

€39.90one-time

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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
0
Security headers
30
Email security
70
DNS health
80
Network security
100
GDPR outside view
35
Average
53

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

Olís operates in a competitive Icelandic market as a dominant fuel and service station provider. Its business model combines retail fuel sales, automotive services, and convenience retail, targeting both individual consumers and businesses. The company leverages digital tools such as a mobile app and online presence to enhance customer engagement and loyalty. Partnerships with related domains like ob.is and travel.olis.is expand its service ecosystem. The company’s long history and comprehensive service offerings provide competitive advantages. Growth indicators include digital transformation efforts and active marketing campaigns. The company maintains a strong brand with consistent messaging and trust signals, including social media presence and detailed contact information.

Security posture

The website demonstrates a mature security posture with HTTPS enforcement and multiple security headers, reducing risks of common web attacks. The use of cookie consent mechanisms aligns with privacy regulations. However, the absence of a dedicated security policy, incident response contact, and vulnerability disclosure program indicates gaps in transparency and preparedness. No signs of exposed credentials or vulnerable libraries were found. The site could improve by publishing a security.txt file and providing clear channels for reporting security incidents. Overall, the security posture is good but could be enhanced to meet best practices and regulatory expectations.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  2. Implement a vulnerability disclosure program or security.txt file to facilitate responsible reporting.
  3. Enhance website accessibility features to comply with standards and improve user experience for all visitors.
  4. Regularly audit third-party scripts and dependencies to mitigate potential vulnerabilities.
  5. Provide contact information for a Data Protection Officer or privacy contact to strengthen GDPR compliance.

Contact details published on the site

Addresses
Legal name
Olís ehf
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Olís ehf
Description
Olís ehf var stofnað 3. október 1927. Félagið hefur fylgt þeirri þróun sem átt hefur sér stað í íslensku atvinnulífi allt frá stofnun þess.
Key services
Fuel distribution, Vehicle services, Convenience retail, Corporate fuel and product supply
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Prismic CMS, Google Tag Manager, CookieHub
Frameworks
Next.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Use of cookie consent mechanism

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
CookieHub
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 rich content
  2. No WAF or blocking detected
  3. WHOIS data unavailable for www.olis.is, possibly due to querying subdomain instead of domain
  4. Strong presence of privacy and cookie policies
  5. Multiple social media and external trusted domains linked
  6. Promotes mobile app for customer engagement
  7. No explicit security policy or incident response page found
  8. No vulnerability disclosure or security.txt found
  9. Contact information is clear and complete
  10. Website uses modern web technologies and CMS
Technical notes

Notes

The website uses a modern technology stack including React and Next.js frameworks, supported by Prismic CMS for content management. It integrates Google Tag Manager for analytics and CookieHub for cookie consent management, reflecting good digital maturity. The site is mobile-optimized with responsive design and uses preloading techniques for fonts and images to improve performance. SEO is well addressed with proper meta tags and Open Graph data. Accessibility is basic and could be improved. Hosting provider details are not explicitly found. Overall, the technical infrastructure supports a professional and scalable web presence with moderate performance.
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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