Skip to main content

Security report for transdev.se

Transdev · Transportation · Sweden

High risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

47/100

Risk levelHigh

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

Transdev Sverige AB operates as one of the largest public transportation providers in Sweden, offering environmentally friendly travel options by sea, rail, and road. As part of the international Transdev Group, the company leverages a large workforce to facilitate millions of sustainable journeys daily. Their business model focuses on integrated transport solutions, including vehicle maintenance, traffic management, and passenger services, targeting both commuters and leisure travelers. The website reflects a mature digital presence with clear branding, comprehensive service descriptions, and active recruitment efforts. Technically, the website is built on WordPress with modern JavaScript modules and SEO optimizations via Yoast. Hosting is provided by OhMyHosting, with good mobile responsiveness and accessibility features. The site uses HTTPS with nonce-based script loading, indicating attention to security best practices, although explicit security headers are not detected. Analytics are implemented via Google Analytics, with privacy and cookie policies in place, demonstrating GDPR compliance. Security posture is solid with no visible vulnerabilities or blocking mechanisms. However, the absence of a published security policy, incident response contacts, and vulnerability disclosure limits transparency. The domain registration is consistent with the business identity, supporting legitimacy and trustworthiness. Overall, the website presents a professional, trustworthy, and user-friendly platform that supports Transdev's market position as a leading transportation provider in Sweden. Strategic improvements in security transparency and terms of service publication could further enhance compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
15/ 100 · Critical
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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

    • 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

  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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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';…

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

Keep watching transdev.se

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. 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
0
Security headers
45
Email security
50
DNS health
70
Network security
100
GDPR outside view
15
Average
47

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

Transdev Sverige AB holds a strong market position as a key player in Sweden's public transportation sector, supported by its parent company, Transdev Group. The company benefits from a diversified portfolio of subsidiaries specializing in various transport modes, including rail (Snälltåget), sea (Blidösundsbolaget, Styrsöbolaget), and bus services (Bussakuten). This diversification allows for comprehensive service offerings and resilience against market fluctuations. Their business model emphasizes sustainability and innovation, targeting environmentally conscious travelers and public sector contracts. Recruitment efforts and community engagement indicate growth orientation. Partnerships with regional transport authorities and clear brand segmentation strengthen their competitive advantage.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, use of nonce attributes for script security, and no exposed sensitive data. However, the lack of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options represents an area for improvement. No public security policy or incident response information is available, which could hinder transparency and user confidence in case of security incidents. The presence of GDPR-compliant privacy and cookie policies is positive. Overall, the security maturity is good but could be enhanced by publishing detailed security governance documents and implementing additional HTTP security headers.

Recommendations

  1. Implement and publish a formal security policy and incident response plan on the website.
  2. Add HTTP security headers including CSP, HSTS, and X-Frame-Options to strengthen protection against common web attacks.
  3. Establish and disclose a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Include contact information for a Data Protection Officer or security contact to improve compliance transparency.
  5. Regularly audit and update third-party scripts and plugins to mitigate risks from vulnerable libraries.

Contact details published on the site

Addresses
Legal name
Transdev Sverige AB
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Transdev
Description
Vi är en av Sveriges största aktörer inom kollektivtrafik. Res miljövänligt till sjöss, på spår och på väg tillsammans med oss över stora delar av Sverige. Vi tillhör den internationella koncernen Transdev Group. Tillsammans är vi över 100 000 medarbetare som varje dag möjliggör 12,8 miljoner resor världen över.
Key services
Persontrafik på väg, Persontrafik på spår, Persontrafik på vatten, Fordonsunderhåll, Trafikledning och ersättningstrafik
Content quality
good
Branding
consistent

Technology

Stack
JavaScript ES Modules, Swiper.js, Yoast SEO plugin, Google Fonts
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Nonce attributes on scripts for CSP
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Yoast SEO
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 well-structured.
  2. Content is primarily in Swedish targeting Swedish audience.
  3. Strong presence of business and contact information.
  4. Use of modern web technologies and SEO best practices.
  5. No signs of blocking or security challenges.
  6. Social media presence on LinkedIn and Instagram.
  7. Multiple subsidiaries and brands clearly presented.
  8. No explicit terms of service page found.
  9. Privacy and cookie policies are present and GDPR compliant.
Technical notes

Notes

The website is built on a modern WordPress platform using up-to-date technologies such as ES modules and Swiper.js for interactive elements. SEO is enhanced by the Yoast plugin, and Google Fonts are used for typography. Hosting via OhMyHosting provides CDN capabilities, contributing to moderate performance. The site is mobile-optimized with responsive images and accessible navigation. Technical debt appears low with clean HTML and CSS. Opportunities exist to improve performance further by optimizing script loading and implementing advanced caching. The absence of some security headers and limited published security documentation represent technical risks that could impact business continuity if exploited.
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 transdev.se. 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 transdev.se.

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.