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Is cuper.se a Scam? Security Check Results - CoreIT

cuper.se Security Report Summary

cuper.se received a security score of 50 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers CoreIT's website security posture. CoreIT operates in the Other industry in Sweden.

Cuper.se is a Swedish online platform serving as the country's largest and most comprehensive cup register for sports tournaments, primarily targeting sports clubs and event organizers. The service offers free registration of cups, tournaments, and series, enhancing visibility for organizers both within the platform and via search engines. The website is operated by CoreIT, a Swedish technology company, and integrates with partner services such as CupOnline for tournament administration and live result reporting. The platform holds a strong market position within its niche in Sweden, supported by a domain with a long history dating back to 2005. Technically, the website is custom-built, leveraging modern web technologies such as Material Icons, Google Fonts, and JavaScript libraries including Modernizr. The site is mobile-optimized with good navigation and SEO practices, though it lacks a CMS and some advanced accessibility features. Performance is moderate, and the site uses Google Tag Manager and Google Analytics for user tracking, with a cookie consent mechanism in place to comply with GDPR requirements. From a security perspective, the site uses HTTPS but lacks DNSSEC and advanced security headers, which could be improved to enhance DNS and web security. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a published security policy, incident response contacts, and Terms of Service pages indicates room for maturity in security governance and compliance documentation. Overall, Cuper.se presents a trustworthy and functional service with a solid business foundation and technical implementation. Strategic improvements in security policies, DNS security, and compliance documentation would further strengthen its risk posture and user trust.

The security scan identified 37 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Material Icons, Google Fonts, Modernizr, Custom JavaScript bundles.

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.

C

Is cuper.se Safe? Security Analysis for CoreIT

https://cuper.se

Check if cuper.se is a scam or legitimate. Free security scan and reviews.

OtherSwedensmall
Material IconsGoogle FontsModernizrCustom JavaScript bundles
Analyzed 6/27/2025Completed 10:00:59 AM9mo ago
50
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

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Domaincuper.se
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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

Cuper.se is a Swedish online platform serving as the country's largest and most comprehensive cup register for sports tournaments, primarily targeting sports clubs and event organizers. The service offers free registration of cups, tournaments, and series, enhancing visibility for organizers both within the platform and via search engines. The website is operated by CoreIT, a Swedish technology company, and integrates with partner services such as CupOnline for tournament administration and live result reporting. The platform holds a strong market position within its niche in Sweden, supported by a domain with a long history dating back to 2005. Technically, the website is custom-built, leveraging modern web technologies such as Material Icons, Google Fonts, and JavaScript libraries including Modernizr. The site is mobile-optimized with good navigation and SEO practices, though it lacks a CMS and some advanced accessibility features. Performance is moderate, and the site uses Google Tag Manager and Google Analytics for user tracking, with a cookie consent mechanism in place to comply with GDPR requirements. From a security perspective, the site uses HTTPS but lacks DNSSEC and advanced security headers, which could be improved to enhance DNS and web security. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a published security policy, incident response contacts, and Terms of Service pages indicates room for maturity in security governance and compliance documentation. Overall, Cuper.se presents a trustworthy and functional service with a solid business foundation and technical implementation. Strategic improvements in security policies, DNS security, and compliance documentation would further strengthen its risk posture and user trust.

Detected Technologies

Material IconsGoogle FontsModernizrCustom JavaScript bundles

14 urgent findings need attention

2 critical · 12 high

  • + 6 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

8 findings

15/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

17/100

Email Security

6 findings

40/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Cuper.se operates in the niche market of sports event registration in Sweden, focusing on providing a free and comprehensive cup register for sports clubs and organizers. Its competitive advantage lies in its extensive database, free registration model, and integration with CupOnline for event management. The business model appears to be supported by advertising opportunities and partnerships rather than direct user fees. The target customers are primarily Swedish sports clubs and event organizers seeking visibility and administrative tools. The company shows stable growth indicators with a long-established domain and consistent branding. Partnerships with CoreIT and CupOnline enhance its service ecosystem. The platform's strategic positioning as a free, centralized register supports broad adoption and market penetration within Sweden's sports community.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enabled and a cookie consent mechanism supporting GDPR compliance. However, the lack of DNSSEC, security headers such as Content-Security-Policy or X-Frame-Options, and absence of published security policies or incident response contacts highlight gaps in security governance. No vulnerabilities or exposed sensitive data were found in the HTML content, indicating good operational security hygiene. The use of Google Tag Manager and Analytics introduces moderate user tracking, which is disclosed via cookie consent. Overall, while basic security practices are in place, the site would benefit from enhanced DNS security, formal security documentation, and improved header configurations to mitigate potential risks and align with best practices.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to improve DNS integrity and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

CoreIT

Description:

Sveriges största cupregister där det är gratis att registrera cuper, turneringar och serier. Tjänsten hjälper föreningar att nå en större målgrupp och förbättrar synlighet i sökmotorer.

Key Services:
CupregisterSökfunktion för cuperAnnonsplats för cuperIntegration med CupOnline för cupadministration
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Material IconsGoogle FontsModernizrCustom JavaScript bundles
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
70/100
Best Practices:
  • HTTPS enabled
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Google Analytics (via Google Tag Manager)
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

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 Analytics, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

40/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

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

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

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

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
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 46 days

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

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

60/100
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 Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
20 years(mature)
Expiry Risk
low(74 days)
Protection Level
noneDNSSEC OFF
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:85.11.198.247
Name Servers:
ns1.coreit.se
ns2.coreit.se
ns3.coreit.se
SOA:Serial: 2008053020, TTL: 7200s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:72ms

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 cuper.se compare?

See how cuper.se 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 custom-developed without a known CMS, utilizing modern front-end technologies including Material Icons, Google Fonts, and Modernizr for feature detection. The site is mobile-optimized with a responsive design and clear navigation structure. Performance is moderate, with no major issues detected in the HTML or CSS. SEO is supported by proper meta tags and structured navigation. The hosting provider is not explicitly identified, and no advanced frameworks or platforms were detected. The use of Google Tag Manager and Analytics indicates a standard approach to user behavior tracking. Technical debt appears low, but opportunities exist to improve security headers and DNS configuration to reduce risk.
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PDF Report & Export

PDF download, email delivery, unlock code

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

Domaincuper.se
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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