Skip to main content

Security report for enterprise.es

Enterprise Rent-A-Car · Transportation · Spain

High risk. 6 critical or high findings in Email security, Security headers and 3 other checks.

Security score

49/100

Risk levelHigh

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

Enterprise Rent-A-Car España operates a professional and well-structured website offering car rental services across Spain. The site is built on Adobe Experience Manager and integrates Adobe marketing and analytics tools, indicating a mature digital infrastructure. The website content is localized for the Spanish market and reflects the branding of Enterprise Holdings, a globally recognized car rental company. Security posture is solid with HTTPS enforced, though some security headers could be improved. Privacy and cookie policies are not explicitly detected in the provided content, suggesting room for compliance enhancement. Overall, the site presents a trustworthy and professional front for its business operations.

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

6 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.

    • Critical

      SPF record too permissive

      The "+all" mechanism allows anyone to send email

      What to do: Change to "~all" (softfail) or "-all" (hardfail)

  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 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

  4. 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 enterprise.es

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.

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
25
Email security
65
DNS health
60
Network security
100
GDPR outside view
73
Average
67
After the cap
49

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 · found on this site

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

Enterprise Rent-A-Car España holds a strong market position in the Spanish transportation sector, targeting both consumers and corporate clients. The business model focuses on vehicle rental services with a broad fleet and multiple rental options. The website's use of Adobe Experience Manager and marketing tools supports effective customer engagement and data-driven marketing strategies. The absence of visible contact details and privacy documentation in the analyzed content may indicate these are located on separate pages or require further discovery. The domain's WHOIS data is restricted per Red.es policies, which is typical for .es domains and does not detract from legitimacy.

Security posture

The website enforces HTTPS and uses modern web technologies, contributing to a good security baseline. However, the absence of visible security headers such as Content-Security-Policy and others suggests potential improvements. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The lack of a visible security policy or incident response contact limits transparency in security governance. Overall, the security posture is adequate but could benefit from enhanced header configurations and clearer security documentation.

Recommendations

  1. Implement and verify comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security.
  2. Publish clear and accessible privacy and cookie policies with consent mechanisms to improve GDPR compliance.
  3. Provide explicit contact information including emails and phone numbers for customer support and incident response.
  4. Consider adding a security policy page and vulnerability disclosure program to enhance trust and transparency.
  5. Enhance accessibility features to meet higher compliance standards and improve user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Enterprise Rent-A-Car
Description
Enterprise Rent-A-Car España offers car rental services across Spain with a focus on customer convenience and a wide range of vehicles.
Key services
Car rental, Van rental, Long-term rentals, Corporate rentals
Content quality
good
Branding
consistent

Technology

Stack
Adobe Experience Manager, Typekit Fonts, JavaScript, CSS3, HTML5
Frameworks
Adobe Experience Manager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Services
Adobe Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Adobe DTM, Demdex
Marketing tools
Adobe Experience Manager, Adobe DTM
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 fully accessible.
  2. No WHOIS data available due to Red.es access restrictions.
  3. No explicit privacy, cookie, or terms of service pages detected in the provided HTML snippet.
  4. No explicit contact emails or phone numbers found in the provided content.
  5. Use of Adobe Experience Manager and Adobe marketing/analytics tools.
  6. No WAF or security blocking detected; site content is accessible.
  7. No visible security vulnerabilities or exposed sensitive data in the HTML content.
  8. No security.txt or vulnerability disclosure information found.
  9. No explicit data protection officer contact found.
  10. Website targets Spanish market with localized content.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS platform, and uses Adobe marketing and analytics tools, indicating a mature technical infrastructure. The site is mobile optimized and has good SEO practices. Performance is moderate, with potential for optimization. The use of multiple external domains for fonts and tracking is standard but should be monitored for privacy compliance. No CMS version or hosting provider details were detected. The site shows no signs of technical debt or outdated technologies in the provided content.
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 enterprise.es. 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 enterprise.es.

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.