Semperit is a well-established tire brand with a history dating back to 1906, specializing in quality tires for passenger cars, trucks, buses, and vans, primarily targeting the German-speaking market. The website is professionally designed, leveraging Adobe Experience Manager CMS and integrates modern tracking and consent management tools, reflecting a mature digital infrastructure. Security posture is generally good with HTTPS enforced and consent mechanisms in place, though explicit security headers and published security policies are absent. The domain WHOIS data is missing, which raises some concerns about registration transparency, but the brand's association with Continental supports its legitimacy. Overall, the website presents a trustworthy and professional front with room for improvement in security disclosures and domain transparency.
Scanned ·
NIS2 and GDPR posture
GDPR outside view
68/ 100 · Medium
Checks completed
7of 7
NIS2 Art. 21(2)
a(a) Risk analysis and security policies: Not visible from outside
b(b) Incident handling: One indicator
c(c) Business continuity, backups and crisis management: Not visible from outside
d(d) Supply chain security: Not visible from outside
e(e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
f(f) Assessing the effectiveness of security measures: Not visible from outside
g(g) Cyber hygiene and security training: Not visible from outside
h(h) Cryptography and encryption: Partly checked
i(i) HR security, access control and asset management: One indicator
j(j) Multi-factor authentication and secured communications: Not visible from outside
Partly checked
One indicator
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.
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
This scan found 20 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.
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
82
Security headers
55
Email security
70
DNS health
70
Network security
100
GDPR outside view
68
Average
74
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
Breach exposure
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Dark web exposure
Add-on
Leaked records that mention semperit-reifen.de, from OffSeq Breach.
No leaked records found
Breach holds no records for semperit-reifen.de 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.
Business context
Business profile
Semperit operates in the transportation sector, focusing on manufacturing and selling tires for various vehicle types. The brand benefits from its long history and association with Continental, positioning it strongly in the European market. The business model centers on product sales supported by dealer networks and customer service. The website targets both B2C and B2B customers, offering product information, dealer search, and service content. The digital presence is consistent and well-branded, supporting market competitiveness. No direct contact emails or phone numbers are publicly listed, relying on contact forms, which may impact direct customer engagement.
Security posture
The website enforces HTTPS and uses consent management tools, indicating compliance with privacy regulations like GDPR. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security posture. No public security policy or incident response information is available, and no vulnerability disclosure program or security.txt file is found. The missing WHOIS data adds a layer of uncertainty regarding domain registration legitimacy. Overall, the security maturity is moderate with opportunities for enhancement in transparency and technical controls.
Recommendations
Implement and publish a comprehensive security policy and incident response plan on the website.
Add standard security headers (CSP, HSTS, X-Frame-Options) to improve protection against common web attacks.
Establish a vulnerability disclosure program and publish a security.txt file to facilitate responsible reporting.
Clarify domain registration details or ensure WHOIS data is publicly available to enhance trust.
Consider adding direct verified contact emails and phone numbers to improve customer and security communication.
Site observations
Automated reading of the public site. Ratings are indicative.
Business
Company
Semperit
Description
Semperit bietet Qualitätsreifen für die anspruchsvollen Bedingungen der alpinen Markenheimat. Für PKW, LKW, Bus und Van – für jedes Wetter und jeden Einsatz.
Key services
Passenger car tires, Truck and bus tires, Dealer search, Product information and service
Content quality
good
Branding
consistent
Technology
Stack
Adobe Experience Manager (AEM), Google Tag Manager, Scene7 Dynamic Media, ConsentManager, JavaScript libraries
Frameworks
Adobe Experience Manager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good
Security
Observed score
85/100
Good practices seen
HTTPS enforced
Consent management implemented
Analytics and tracking
Services
Google Tag Manager, Clic2Buy Analytics
Tracking level
moderate
Privacy practices
good
Advertising
Tracking pixels
Clic2Buy Analytics
Marketing tools
ConsentManager
Transparency
good
Site quality
Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high
Key observations
Website is fully accessible with rich content in German language.
No WAF or blocking mechanisms detected.
Comprehensive legal and privacy pages present.
No direct contact emails or phone numbers found on homepage; contact via form only.
Uses modern Adobe Experience Manager CMS and integrates multiple tracking and consent tools.
WHOIS data missing, which is unusual and reduces domain trust score.
No explicit security headers detected in HTML source.
No security policy or incident response information publicly available.
No vulnerability disclosure or security.txt found.
Content is safe and appropriate for general audiences.
Technical notes
Notes
The website is built on Adobe Experience Manager, a robust enterprise CMS, and integrates multiple third-party scripts including Google Tag Manager and ConsentManager for analytics and privacy compliance. The site is mobile-optimized with good SEO practices and structured data for breadcrumbs. Performance is moderate, with room for optimization. Accessibility features are basic but present. No hosting provider details were identified from the content. The technical stack is modern and suitable for a large enterprise brand, though security header implementation and domain registration transparency require attention.
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.
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