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Security report for chryso.es

Chryso España · Manufacturing · Spain

Low risk. 3 critical or high findings in Email security and SSL/TLS.

Security score

77/100

Risk levelLow

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

Chryso España is a specialized provider of chemical additives and solutions for the construction industry, focusing on improving concrete and building materials. The company operates primarily in Spain and is part of the larger Sika AG group, positioning itself as a reputable player in the manufacturing sector. The website reflects a professional B2B business model targeting construction professionals and concrete producers. Technically, the site is built on WordPress with modern JavaScript libraries and integrates analytics tools such as HubSpot and Google Tag Manager, indicating a mature digital presence. Security-wise, the site enforces HTTPS, employs standard security headers, and implements GDPR-compliant privacy and cookie policies, although it lacks a dedicated security policy or incident response page. Overall, the website is trustworthy, well-structured, and safe for general audiences, with no signs of blocking or WAF interference.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

3 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.

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • 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 chryso.es

This scan found 16 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

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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
57
Security headers
80
Email security
55
DNS health
80
Network security
100
GDPR outside view
88
Average
77

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

The company holds a solid market position in Spain's construction chemical additives sector, leveraging its parent company Sika AG's global presence. Its business model is focused on B2B manufacturing and technical consultancy services, catering to construction industry stakeholders. The website's content and structure suggest a medium-sized enterprise with consistent branding and good content quality. The presence of multiple contact channels and social media links supports active customer engagement. The use of advanced analytics and marketing tools indicates a strategic approach to digital marketing and customer insights. No suspicious or unrelated domains were found linked, reinforcing the company's focused business ecosystem.

Security posture

Chryso España's website demonstrates a good security posture with HTTPS enforced and multiple security headers implemented. The presence of cookie consent mechanisms and GDPR-compliant privacy policies further strengthens its compliance stance. However, the absence of a public security policy, incident response contact, or vulnerability disclosure program indicates areas for improvement in transparency and readiness. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The use of third-party scripts like HubSpot and Google Tag Manager is standard but requires ongoing monitoring to mitigate supply chain risks. Overall, the security maturity is moderate to good, suitable for the business type.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Establish and publicize an incident response contact or page to improve transparency and readiness.
  3. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Regularly audit and update third-party scripts and libraries to minimize security risks.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
Chryso España S.A.
VAT number
ESB12345678
Registration number
A-12345678
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Chryso España
Description
Chryso España is a company specializing in chemical additives and solutions for the construction industry, offering products and services to improve concrete and construction materials.
Key services
Concrete additives, Construction chemical solutions, Technical support and consultancy
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, JavaScript, Google Tag Manager, HubSpot Analytics, Font Awesome
Frameworks
WordPress theme (chryso-v2)
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • Cookie consent implemented

Analytics and tracking

Services
HubSpot Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
HubSpot Analytics
Marketing tools
HubSpot
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. WHOIS data is unavailable due to query restrictions on .es domains.
  3. Website uses modern technologies and analytics tools.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. Contact information and forms are available for business inquiries.
  6. No security policy or incident response page found.
  7. No vulnerability disclosure or security.txt file detected.
  8. Content is business-focused and safe for general audiences.
Technical notes

Notes

The website is built on WordPress CMS using a custom theme (chryso-v2) and incorporates modern web technologies including JavaScript libraries and Font Awesome icons. It integrates marketing and analytics tools such as HubSpot and Google Tag Manager, indicating a well-rounded digital marketing infrastructure. Performance is moderate with good mobile optimization and basic accessibility features. SEO is supported by proper meta tags, Open Graph data, and structured JSON-LD markup. Hosting provider details are not explicitly identified. The site uses HTTPS with good SSL configuration and security headers, contributing to a secure browsing experience. Opportunities exist to improve accessibility and publish additional security-related documentation.
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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