Security report for varderingsdata.se
Värderingsdata · Real Estate · Sweden
Medium risk. 3 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.
Värderingsdata is a Swedish company specializing in providing high-quality real-time information and powerful analysis, valuation, and price information services for private residential properties. Positioned as Sweden's broadest provider of web services for successful real estate transactions, the company targets professional actors in the Swedish real estate market, including banks, real estate agents, and financial institutions. Their business model revolves around delivering automated valuation models (AVM) and comprehensive property data to support efficient and successful property transactions. Technically, the website employs modern technologies such as the UKit CSS framework, Google reCAPTCHA Enterprise for bot protection, and Cookiebot for consent management. The site is mobile-optimized, uses HTTPS with good SSL configuration, and integrates analytics and marketing tools like Google Analytics and Upsales. The technical infrastructure reflects a mature digital presence with attention to user experience and privacy compliance. From a security perspective, the site demonstrates good practices including HTTPS enforcement, secure forms with CSRF protection, and cookie consent management. However, explicit security policies and incident response information are not published, and some recommended security headers are not explicitly detected. No vulnerabilities or suspicious activities were found in the analysis. Overall, Värderingsdata presents a professional, trustworthy, and well-structured online presence with strong compliance to privacy regulations and a solid security posture. Strategic recommendations include enhancing security header implementation, publishing security and incident response policies, and improving accessibility compliance to further strengthen their digital maturity and trustworthiness.
Scanned
NIS2 and GDPR posture
- GDPR outside view
- 58/ 100 · Medium
- Checks completed
- 7of 7
NIS2 Art. 21(2)
- (a) Risk analysis and security policies: Not visible from outside
- (b) Incident handling: One indicator
- (c) Business continuity, backups and crisis management: Not visible from outside
- (d) Supply chain security: Not visible from outside
- (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
- (f) Assessing the effectiveness of security measures: Not visible from outside
- (g) Cyber hygiene and security training: Not visible from outside
- (h) Cryptography and encryption: Partly checked
- (i) HR security, access control and asset management: One indicator
- (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
3 findings rated critical or high. Fix these first.
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
- CWE-319
- OWASP A04:2025
- ASVS V12.2.1
- NIS2 21(2)(h)
- IR 2024/2690 9.2(a): Implementing Regulation (EU) 2024/2690, Annex point 9.2(a): Cryptography
- GDPR Art. 32(1)(a)
- NIST SC-8: NIST SP 800-53 Rev. 5 SC-8: Transmission Confidentiality and Integrity
- Critical
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
- CWE-319
- OWASP A04:2025
- ASVS V12.2.1
- NIS2 21(2)(h)
- IR 2024/2690 9.2(a): Implementing Regulation (EU) 2024/2690, Annex point 9.2(a): Cryptography
- GDPR Art. 32(1)(a)
- NIST SC-8: NIST SP 800-53 Rev. 5 SC-8: Transmission Confidentiality and Integrity
- Critical
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';…
- High
Need hands-on remediation? Email guard@offseq.com
Keep watching varderingsdata.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.
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Full report
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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
- 70
- Email security
- 70
- DNS health
- 70
- Network security
- 100
- GDPR outside view
- 58
- Average
- 61
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
Security posture
Recommendations
- Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen defense-in-depth.
- Publish clear security and incident response policies on the website to improve transparency and user trust.
- Conduct regular third-party script audits to ensure no vulnerable or outdated libraries are in use.
- Enhance website accessibility to meet higher compliance standards and improve user experience for all visitors.
- Consider adding a vulnerability disclosure policy and security.txt file to facilitate responsible reporting and improve security culture.
Contact details published on the site
- Addresses
- Legal name
- Värderingsdata
- Registration number
- 556544-8874
Site observations
Automated reading of the public site. Ratings are indicative.
Business
- Company
- Värderingsdata
- Description
- Värderingsdata är Sveriges bredaste leverantör av webbtjänster för lyckade fastighetsaffärer. För professionella aktörer på fastighetsmarknaden.
- Key services
- Automatiserade värderingsmodeller, Fastighetsvärdering, Fastighetsinformation, Ortsprissystem, Tjänster för banker och finansaktörer, Tjänster för fastighetsmäklare
- Content quality
- good
- Branding
- consistent
Technology
- Stack
- Google reCAPTCHA Enterprise, Cookiebot Consent Management, UKit CSS Framework, JavaScript, SVG images, Google Tag Manager
- Frameworks
- UKit
- Performance
- moderate
- Mobile
- good
- Accessibility
- basic
- SEO
- good
Security
- Observed score
- 85/100
- Good practices seen
- HTTPS enforced
- Use of reCAPTCHA Enterprise for bot protection
- Cookie consent management with Cookiebot
- Secure forms with CSRF protection (.AspNetCore.Antiforgery cookie)
Analytics and tracking
- Services
- Google Analytics, Google Tag Manager
- Tracking level
- extensive
- Privacy practices
- good
Advertising
- Ad networks
- Tracking pixels
- Cookiebot, Upsales, Bidtheatre
- Marketing tools
- Upsales, Bidtheatre
- Transparency
- good
Site quality
- Design
- good
- User experience
- good
- Content relevance
- good
- Navigation
- good
- Professionalism
- good
- Trustworthiness
- high
Key observations
- Website uses HTTPS with good SSL configuration
- Cookie consent is managed by Cookiebot with detailed cookie declarations
- Multiple external trusted domains used for analytics, marketing, and security
- Contact form includes reCAPTCHA Enterprise for spam/bot protection
- No explicit Terms of Service found
- No explicit security or incident response policies published
- Website content is professional, targeted at real estate and finance professionals
- Good use of structured data and meta tags for SEO
- Mobile responsive design with UKit framework
- No suspicious or malicious content detected
Technical notes
Notes
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.
- MITRE CWE (opens in a new tab)4.20 (2026-04-30) · CWE Terms of Use (free use with attribution, © MITRE)
- OWASP Top 10:2025 (opens in a new tab)2025 (membership per CWE 4.20) · CC BY-SA 4.0
- MITRE CAPEC (opens in a new tab)3.9 (2023-01-24) · CAPEC Terms of Use (free use with attribution, © MITRE)
- OWASP ASVS (opens in a new tab)5.0.0 · CC BY-SA 4.0
- OWASP Web Security Testing Guide (opens in a new tab)latest (checklist.json, master) · CC BY-SA 4.0
- OWASP Secure Headers Project (opens in a new tab)2026-10-18 · Apache-2.0
- Mozilla Server Side TLS (intermediate) (opens in a new tab)6.0 · MPL-2.0
- NIST SP 800-53 Rev. 5 (OSCAL catalog) (opens in a new tab)5.2.0 · Public domain (US Government work)
- Directive (EU) 2022/2555 (NIS2) (opens in a new tab)OJ L 333, 27.12.2022 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Commission Implementing Regulation (EU) 2024/2690 (opens in a new tab)OJ L, 18.10.2024 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Regulation (EU) 2016/679 (GDPR) (opens in a new tab)OJ L 119, 4.5.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive 2002/58/EC (ePrivacy), consolidated (opens in a new tab)19.12.2009 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- RFC Editor metadata (opens in a new tab)per-RFC (obsolete RFCs rejected) · IETF Trust Legal Provisions (metadata only)
- NIST CSRC, W3C TR, IETF Datatracker, EDPB, EUR-Lex CELLAR and gesetze-bayern.de (opens in a new tab)per document · Titles and links only
- NIST NVD CVE API 2.0 (opens in a new tab)live records · Public domain (NVD); CVE® records © MITRE, free use
- W3C WCAG 2.2 (opens in a new tab)W3C Recommendation (wcag.json) · W3C Software and Document License
- ETSI EN 301 549 (opens in a new tab)V3.2.1 (2021-03), clause headings · Clause numbers and titles only (© ETSI)
- Directive (EU) 2019/882 (European Accessibility Act) (opens in a new tab)OJ L 151, 7.6.2019 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive (EU) 2016/2102 (Web Accessibility Directive) (opens in a new tab)OJ L 327, 2.12.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
Retrieved 2026-10-25
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