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Is sts.pl a Scam? Security Check Results - STS

sts.pl Security Report Summary

sts.pl received a security score of 58 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers STS's website security posture. STS operates in the Other industry in Poland.

STS is a prominent Polish bookmaker specializing in sports betting services. The website targets adult users interested in gambling and offers an online platform for placing bets on various sports. The business appears to be large and well-established within Poland, focusing on the gambling sector. The website's technical infrastructure is based on modern JavaScript frameworks, likely Angular, and integrates third-party widgets such as Sir.Sportradar for sports data. However, the site relies heavily on client-side rendering, resulting in minimal static HTML content in the snapshot provided. Security-wise, the site uses HTTPS and Google Tag Manager with default denied consent settings, indicating some privacy awareness. Nevertheless, there is a lack of visible security headers, privacy policies, cookie consent mechanisms, and contact information, which are critical for compliance and trust. Overall, the site shows moderate technical maturity but needs improvements in privacy compliance and security best 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: JavaScript, Material Icons, Google Tag Manager, Sir.Sportradar Widget.

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 sts.pl Safe? Security Analysis for STS

https://sts.pl

Check if sts.pl is a scam or legitimate. Free security scan and reviews.

OtherPolandlarge
JavaScriptMaterial IconsGoogle Tag ManagerSir.Sportradar Widget
Analyzed 7/15/2025Completed 1:17:00 AM9mo ago
58
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

STS is a prominent Polish bookmaker specializing in sports betting services. The website targets adult users interested in gambling and offers an online platform for placing bets on various sports. The business appears to be large and well-established within Poland, focusing on the gambling sector. The website's technical infrastructure is based on modern JavaScript frameworks, likely Angular, and integrates third-party widgets such as Sir.Sportradar for sports data. However, the site relies heavily on client-side rendering, resulting in minimal static HTML content in the snapshot provided. Security-wise, the site uses HTTPS and Google Tag Manager with default denied consent settings, indicating some privacy awareness. Nevertheless, there is a lack of visible security headers, privacy policies, cookie consent mechanisms, and contact information, which are critical for compliance and trust. Overall, the site shows moderate technical maturity but needs improvements in privacy compliance and security best practices.

Detected Technologies

JavaScriptMaterial IconsGoogle Tag ManagerSir.Sportradar Widget

12 urgent findings need attention

1 critical · 11 high

  • + 4 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

6 findings

45/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

STS holds a leading position in the Polish sports betting market, operating an online gambling platform. Its business model revolves around providing betting services to adult customers, leveraging partnerships with sports data providers like Sportradar. The company likely generates revenue through betting margins and possibly promotional activities. The absence of public WHOIS data suggests privacy protection, common in gambling industries to protect business and customer data. The website's branding is consistent, targeting a specific niche audience. However, the lack of visible contact and compliance information may impact customer trust and regulatory adherence. The company should consider enhancing transparency and compliance disclosures to strengthen its market position.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS enabled and the use of Google Tag Manager configured to deny ad and analytics storage by default. However, the absence of visible security headers such as Content Security Policy, HSTS, and X-Frame-Options is a concern. No forms or input fields were detected in the static HTML snapshot, limiting assessment of input validation and secure data handling. The lack of published privacy and cookie policies, as well as incident response contacts, indicates gaps in compliance and readiness. These factors reduce the overall security maturity and expose the business to potential regulatory and operational risks. Enhancing security headers, publishing comprehensive policies, and providing clear incident response channels are recommended.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to ensure GDPR compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

STS

Description:

STS is a bookmaker company offering sports betting services primarily targeting Polish customers.

Key Services:
sports bettingonline gambling
Content Quality:

basic

Branding:

consistent

Technical Stack

Technologies:
JavaScriptMaterial IconsGoogle Tag ManagerSir.Sportradar Widget
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

poor

Security Assessment

Security Score:
50/100
Best Practices:
  • Uses HTTPS (inferred from URL)
  • Google Tag Manager with default denied consent for ad and analytics storage

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website content is minimal in the provided HTML snapshot, likely relying on client-side rendering.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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

10/100
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

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google APIs

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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 ip4:85.14.127.130 include:_spf.google.com include:es-spf-ext.com include:u908313.wl.sendgrid.net include:mailgun.org -all
DNS Lookups:4/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:203b9d79267a467e94cc09fabfd4ee63@dmarc-reports.cloudflare.net

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 85 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 Enabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Registration Details

Domain Age
25 years(mature)
Expiry Risk
none(3091 days)

DNS Records

A Records:104.16.32.10, 104.16.33.10
Name Servers:
piotr.ns.cloudflare.comDNS only
tia.ns.cloudflare.comDNS only
MX Records:
1: aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 2378053771, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:57ms

SPF Analysis

SPF Record:
v=spf1 ip4:85.14.127.130 include:_spf.google.com include:es-spf-ext.com include:u908313.wl.sendgrid.net include:mailgun.org -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 sts.pl compare?

See how sts.pl 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 uses a modern JavaScript framework, likely Angular, indicated by the presence of Angular Material CSS variables and custom elements like <app-mweb>. It preloads multiple custom fonts and uses external resources such as Google Fonts and Material Icons. The integration of third-party widgets from Sportradar suggests reliance on external sports data providers. The site employs Google Tag Manager for analytics and tracking, configured with default denied consent for ad and analytics storage, indicating some privacy consideration. The static HTML content is minimal, implying client-side rendering dominates, which may impact SEO and initial load performance. No CMS or hosting provider information is directly discernible from the HTML snapshot. Performance is moderate with basic mobile optimization and accessibility. The site would benefit from server-side rendering or prerendering to improve SEO and accessibility.
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Marketing Intelligence

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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

Domainsts.pl
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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