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Security report for fundler.se

Levler SPQR AB · Finance · Sweden

Medium risk. 5 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

51/100

Risk levelMedium

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

Levler SPQR AB operates a Swedish online investment platform focused on democratizing access to funds and stock trading with low fees and user-friendly digital services. The company recently absorbed Fundler's private customer base, expanding its offerings to over 2000 discounted funds and commission-free stock trading until 2025. The platform targets both novice and experienced retail investors in Sweden, emphasizing simplicity and affordability. Technically, the website is built on a modern React and Next.js stack, with good SEO, accessibility, and mobile optimization. Security is robust with HTTPS, BankID authentication, and cookie consent mechanisms, although explicit security policies and incident response contacts are not publicly disclosed. Overall, the site presents a professional, trustworthy, and compliant digital presence suitable for its financial services market.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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

5 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

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  2. 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

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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

  4. 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';…

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

Keep watching fundler.se

This scan found 22 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

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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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
60
DNS health
60
Network security
100
GDPR outside view
58
Average
51

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

Levler is positioned as a competitive player in the Swedish retail investment market, leveraging discounted fund fees and commission-free trading to attract customers. Its business model relies on commissions from fund providers and future trading fees. The company maintains regulatory compliance under Finansinspektionen and uses trusted authentication methods like BankID. The platform integrates with partners such as Söderberg & Partners Wealth Management AB for custody and account services. Marketing efforts include Google, Microsoft, and Facebook advertising with transparent cookie consent. The company actively engages users via social media and podcasts, indicating a growth-oriented digital marketing strategy.

Security posture

Levler demonstrates a mature security posture with HTTPS enforcement, BankID-based authentication for all transactions, and detailed cookie consent management. The use of Sentry for error monitoring adds to operational security. However, the absence of a publicly available security policy or incident response contact reduces transparency. No critical vulnerabilities or exposed sensitive data were detected in the website content. The platform complies with GDPR requirements and provides comprehensive privacy and cookie policies. Security headers are implied but not explicitly documented. Overall, the security posture is strong but could be improved with explicit policy disclosures.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and controls.
  2. Provide clear incident response contact information for security issues.
  3. Implement and expose a vulnerability disclosure policy or security.txt file.
  4. Ensure all recommended security headers are explicitly set and documented.
  5. Maintain transparency on data retention and processing practices beyond cookie policies.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Levler SPQR AB
Description
Levler is a Swedish financial services company focused on making investing in funds and stocks easy and affordable for Swedish consumers. They offer over 2000 funds with discounts, ready-made fund packages, and commission-free stock trading via Levler Plus. Levler took over Fundler's private customer offerings in late 2023.
Key services
Fund investments with 25% discount on management fees, Ready-made fund packages, Commission-free stock trading (until 2025), Investment accounts: ISK and AF
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Cookiebot, Google Tag Manager, Sentry
Frameworks
Next.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • BankID authentication for login and transactions
  • Cookie consent with granular controls
  • Use of Sentry for error monitoring

Analytics and tracking

Services
Google Analytics, Piwik (Matomo), Sentry
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google DoubleClick, Microsoft Advertising, Facebook Ads
Tracking pixels
Cookiebot, Facebook Pixel, Microsoft UET
Marketing tools
Cookiebot
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 no blocking or WAF challenges.
  2. Strong cookie consent implementation with detailed cookie categorization.
  3. Use of BankID for secure authentication indicates strong security posture.
  4. No explicit security policy or incident response contact found on site.
  5. Comprehensive privacy and cookie policies present and GDPR compliant.
  6. Multiple social media channels actively linked.
  7. Modern tech stack with Next.js and React.
  8. Good SEO and accessibility practices observed.
  9. Advertising and tracking practices are transparent with consent.
  10. No exposed sensitive data or obvious vulnerabilities detected.
Technical notes

Notes

The website uses a modern React and Next.js framework, ensuring server-side rendering and good SEO capabilities. Cookiebot is integrated for cookie consent management, and Google Tag Manager is used for analytics and marketing tags. The site loads multiple CSS and JS chunks asynchronously, indicating modular and optimized code delivery. Images are served responsively with Next.js image optimization. Accessibility features such as ARIA roles and screen-reader texts are present. Performance is moderate, with potential for further optimization. No CMS is explicitly detected, suggesting a custom-built platform. Hosting provider details are not disclosed. Overall, the technical infrastructure supports a scalable and user-friendly investment platform.
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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