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Is tennisparks-system4.com a Scam? Security Check Results - Tennis Academy System 4®

tennisparks-system4.com Security Report Summary

tennisparks-system4.com received a security score of 62 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Tennis Academy System 4®'s website security posture. Tennis Academy System 4® operates in the Other industry in Switzerland.

Tennis Academy System 4® operates a local tennis academy based in Lutry, Switzerland, providing tennis training and related services. The website is built on the Wix platform, supporting multiple languages including French, German, and English, targeting tennis players and enthusiasts in the region. The business appears to be a small-scale service provider with a focus on tennis fundamentals and academy programs. Technically, the site uses Wix's Thunderbolt framework and standard JavaScript polyfills, with hosting and infrastructure managed by Wix.com. Performance and mobile optimization are moderate to good, but SEO and accessibility features are basic. Security posture is adequate with HTTPS enabled and some JavaScript security measures, but lacks important security headers and published security policies. Privacy compliance is weak due to absence of privacy and cookie policies or consent mechanisms. Overall, the site is safe, professional, and trustworthy for its intended audience but would benefit from enhanced privacy and security practices.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Wix.com Website Builder, JavaScript, Segmenter Polyfill, Core-js polyfill, Focus-within polyfill, Sentry (error monitoring).

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is tennisparks-system4.com Safe? Security Analysis for Tennis Academy System 4®

https://tennisparks-system4.com

Check if tennisparks-system4.com is a scam or legitimate. Free security scan and reviews.

OtherSwitzerlandsmall
Wix.com Website BuilderJavaScriptSegmenter PolyfillCore-js polyfillFocus-within polyfill+1 more
Analyzed 10/4/2025Completed 2:34:25 AM5mo ago
62
Security Score
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Tennis Academy System 4® operates a local tennis academy based in Lutry, Switzerland, providing tennis training and related services. The website is built on the Wix platform, supporting multiple languages including French, German, and English, targeting tennis players and enthusiasts in the region. The business appears to be a small-scale service provider with a focus on tennis fundamentals and academy programs. Technically, the site uses Wix's Thunderbolt framework and standard JavaScript polyfills, with hosting and infrastructure managed by Wix.com. Performance and mobile optimization are moderate to good, but SEO and accessibility features are basic. Security posture is adequate with HTTPS enabled and some JavaScript security measures, but lacks important security headers and published security policies. Privacy compliance is weak due to absence of privacy and cookie policies or consent mechanisms. Overall, the site is safe, professional, and trustworthy for its intended audience but would benefit from enhanced privacy and security practices.

Detected Technologies

Wix.com Website BuilderJavaScriptSegmenter PolyfillCore-js polyfillFocus-within polyfillSentry (error monitoring)

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

7 findings

35/100

GDPR Compliance

3 findings

50/100

NIS2 Compliance

7 findings

22/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

The company positions itself as a local tennis academy serving the Swiss market, focusing on tennis fundamentals and training programs. Its business model is service-oriented, targeting tennis players and enthusiasts. The multilingual website indicates an intent to reach a broader regional audience. The use of Wix suggests a cost-effective digital presence suitable for small businesses. No evidence of partnerships or subsidiaries was found. The business maintains a consistent brand presence with moderate content quality and trust indicators such as structured data. Revenue streams likely derive from tennis training services and academy enrollments. Growth potential may be limited by the local scope and basic digital marketing efforts.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS enforced and no visible exposed sensitive data. JavaScript includes security overrides to harden fetch and XMLHttpRequest calls, indicating some attention to security best practices. However, the absence of key security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options reduces protection against common web attacks. No incident response or vulnerability disclosure policies are published, and no dedicated security contact channels are provided. Privacy compliance is lacking, with no privacy or cookie policies detected. The site uses minimal tracking limited to Sentry error monitoring, which is privacy-friendly. Overall, the security maturity is moderate but could be improved with additional headers, policies, and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and cookie policy with GDPR compliance details.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Tennis Academy System 4®

Description:

Tennis Academy System 4® is a local business located in Lutry, Switzerland, offering tennis-related services. The website is multilingual (French, German, English) and targets tennis players or enthusiasts interested in tennis fundamentals.

Key Services:
Tennis trainingTennis academy programs
Content Quality:

basic

Branding:

moderate

Technical Stack

Technologies:
Wix.com Website BuilderJavaScriptSegmenter PolyfillCore-js polyfillFocus-within polyfillSentry (error monitoring)
Frameworks:
Wix Thunderbolt
Platforms:
Wix
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of security-related JavaScript overrides

Analytics & Tracking

Services:
Sentry (error monitoring)
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Tracking Pixels:
Sentry
Transparency Level:poor

Website Quality Assessment

Design Quality:basic
User Experience:basic
Content Relevance:basic
Navigation Clarity:basic
Professionalism:basic
Trustworthiness:moderate

Key Observations

1

Website built on Wix platform with standard Wix technologies

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

35/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=86400"

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

50/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

22/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:_spf.google.com ~all
DNS Lookups:1/10
Policy:~all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 89 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

DNS Records

A Records:185.230.63.171, 185.230.63.186, 185.230.63.107
Name Servers:
ns4.wixdns.netDNS only
ns5.wixdns.netDNS only
MX Records:
20: alt1.aspmx.l.google.com
30: alt2.aspmx.l.google.com
10: aspmx.l.google.com
40: alt3.aspmx.l.google.com
50: alt4.aspmx.l.google.com
SOA:Serial: 2022041909, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:51ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does tennisparks-system4.com compare?

See how tennisparks-system4.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on the Wix platform using the Thunderbolt framework, leveraging modern JavaScript polyfills and error monitoring via Sentry. Hosting is managed by Wix, ensuring reliable infrastructure and SSL configuration. Performance is moderate with good mobile optimization. The site lacks advanced SEO and accessibility features but maintains a clean and functional design. No forms or complex interactive elements were detected in the provided HTML. The technical stack is appropriate for a small business website but could benefit from improvements in security headers and privacy compliance mechanisms to reduce risk and enhance trust.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domaintennisparks-system4.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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