IONOS Group SE · Technology · Germany
Low risk. 2 critical or high findings in Security headers and SSL/TLS.
IONOS Group SE is a leading European digitalization partner specializing in SMB and enterprise cloud and web presence solutions. The company operates multiple well-known brands and serves approximately 6.4 million customers across 18 markets in Europe and North America. Their business model focuses on providing comprehensive hosting, cloud, and domain registration services supported by strong customer care and infrastructure. The website reflects a mature digital presence with investor relations, corporate governance, and press information, indicating a publicly listed and transparent organization. Technically, the website is built on TYPO3 CMS, uses modern web technologies, and integrates Adobe Analytics for user tracking. The site is mobile optimized and demonstrates good SEO and accessibility practices, although some accessibility features could be improved. Hosting appears to be managed internally or via a dedicated CDN. Performance is moderate with room for optimization. Security posture is strong with HTTPS enforced and a robust cookie consent mechanism supporting GDPR compliance. However, explicit security headers are missing, and no public security policy or incident response contacts are published. The WHOIS data is incomplete or privacy protected, which is common for large enterprises but reduces transparency. No vulnerabilities or suspicious content were detected. Overall, the website and business present a low risk profile with strong credibility and compliance. Strategic recommendations include enhancing security headers, publishing security policies, and improving accessibility to further strengthen trust and compliance.
Scanned
NIS2 Art. 21(2)
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.
2 findings rated critical or high. Fix these first.
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.
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
Server supports weak protocols: TLSv1.1
What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions
Need hands-on remediation? Email guard@offseq.com
This scan found 11 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.
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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention ionos-group.com, from OffSeq Breach.
No leaked records found
Breach holds no records for ionos-group.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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