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Security report for eversports.de

Eversports · Other · Germany

Medium risk. 8 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

60/100

Risk levelMedium

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

Eversports operates an online platform focused on enabling users in Germany to find and book yoga and sports activities easily. The website presents a modern, user-friendly interface with a broad range of sports categories and localized offerings for major German cities. The technical infrastructure leverages contemporary web technologies such as React, Apollo GraphQL, and Material UI, supported by Cloudflare for DNS and likely CDN services. Error tracking and analytics are implemented via Rollbar and Amplitude, indicating a mature approach to monitoring and user behavior analysis. Security posture is adequate with HTTPS enforced and anonymized error reporting, though the absence of explicit security headers and published security policies suggests room for improvement. Privacy compliance is weak due to missing privacy and cookie policies and lack of consent mechanisms. Overall, the site is professional and trustworthy but would benefit from enhanced transparency and security documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
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

8 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

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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. 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

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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
75
Security headers
55
Email security
40
DNS health
60
Network security
100
GDPR outside view
28
Average
60

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 eversports.de, from OffSeq Breach.

Total records
1,242
Employees
0
Customers
1,242
Third parties
0
Weak passwords
9%

3 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for eversports.de.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Eversports positions itself as a key player in the German sports booking market, targeting fitness and yoga enthusiasts. Its business model revolves around a marketplace connecting users with studios and venues, offering flexible booking options including memberships and drop-ins. The platform supports user engagement through social features like friend connections and waiting lists. Partnerships with corporate sports and venue management platforms indicate a diversified ecosystem. The company appears medium-sized with consistent branding and a focus on user experience. Revenue streams likely include commissions on bookings and B2B services. Growth potential is supported by continuous feature updates and a broad sports offering.

Security posture

The website demonstrates a baseline security maturity with HTTPS and anonymized error tracking. However, the lack of visible security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No vulnerability disclosures or incident response contacts are published, which may hinder transparency and rapid response to security issues. Privacy policies and cookie consent mechanisms are absent, posing compliance risks under GDPR. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. Overall, security practices are functional but incomplete, requiring enhancements to meet best practices and regulatory requirements.

Recommendations

  1. Publish comprehensive privacy and cookie policies with explicit GDPR compliance and consent mechanisms.
  2. Implement and configure security headers to enhance protection against common web attacks.
  3. Create and publicize a vulnerability disclosure policy or security.txt file with incident response contacts.
  4. Add clear and accessible contact information including support and security contacts on the website.
  5. Conduct regular security audits and update third-party libraries to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Eversports
Description
Find sport studios and facilities throughout Germany. Search for courses, workshops, events and sports fields that fit you and book easily online.
Key services
Booking yoga and sports activities, Offering memberships and drop-in options, Connecting users with studios and venues, Waiting list notifications for fully booked classes
Content quality
good
Branding
consistent

Technology

Stack
React, Apollo GraphQL, Material UI, Framer Motion, Rollbar, Amplitude Analytics, Date-fns
Frameworks
React, Material UI
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Rollbar error tracking with anonymized IP
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Amplitude
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Amplitude
Marketing tools
Amplitude Analytics
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. No explicit privacy, cookie, or terms of service policies found in the provided content.
  3. No direct contact emails, phone numbers, or physical addresses found in the HTML content.
  4. Site uses modern JavaScript frameworks and libraries indicating up-to-date technical implementation.
  5. Security practices include HTTPS and error tracking with anonymized IPs but lack explicit security headers and policies.
  6. Content is focused on sports activity booking in Germany with localized offerings.
  7. User testimonials present as trust indicators.
  8. External links mostly to related Eversports domains and common third-party services.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern React-based stack with Apollo GraphQL for data management and Material UI for consistent styling. It uses Cloudflare for DNS and likely CDN, enhancing performance and security. The site loads multiple deferred JavaScript bundles for vendor libraries and client code, indicating modular architecture. Analytics and error tracking are integrated via Amplitude and Rollbar respectively. The site is mobile optimized with responsive design and accessible navigation. SEO is supported by proper meta tags and Open Graph data. However, accessibility features are basic and could be improved. Performance is moderate, with potential optimization in script loading and caching strategies. Overall, the technical implementation is solid but can benefit from enhanced accessibility and security configurations.
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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