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Is app.cg a Scam? Security Check Results - Common Ground

app.cg Security Report Summary

app.cg received a security score of 58 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Common Ground's website security posture. Common Ground operates in the Technology industry in N/a.

Common Ground is a web3 community platform aimed at serving users interested in blockchain and decentralized technologies. The website presents a minimal but consistent branding and content focused on the web3 community, with a clear emphasis on technology and community engagement. The platform appears to be in early or growth stages given the limited content and lack of detailed business information. Technically, the site uses modern frontend technologies such as React and Google Fonts, ensuring a responsive and moderately optimized user experience. However, the absence of privacy, cookie, and terms of service policies indicates gaps in compliance and user trust mechanisms. Security posture is adequate with HTTPS enforced, but lacks important security headers and incident response contact information, which are critical for a platform dealing with web3 users. Overall, the site is safe with no adult or questionable content detected, but improvements in privacy compliance and security best practices are recommended to enhance trust and regulatory adherence.

The security scan identified 31 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, JavaScript, CSS, Google Fonts.

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 app.cg Safe? Security Analysis for Common Ground

https://app.cg

Check if app.cg is a scam or legitimate. Free security scan and reviews.

TechnologyN/asmall
ReactJavaScriptCSSGoogle Fonts
Analyzed 10/24/2025Completed 4:08:03 PM6mo ago
58
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Order summary

Domainapp.cg
Access tierFull report or marketing add-on

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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

AI Summary

Common Ground is a web3 community platform aimed at serving users interested in blockchain and decentralized technologies. The website presents a minimal but consistent branding and content focused on the web3 community, with a clear emphasis on technology and community engagement. The platform appears to be in early or growth stages given the limited content and lack of detailed business information. Technically, the site uses modern frontend technologies such as React and Google Fonts, ensuring a responsive and moderately optimized user experience. However, the absence of privacy, cookie, and terms of service policies indicates gaps in compliance and user trust mechanisms. Security posture is adequate with HTTPS enforced, but lacks important security headers and incident response contact information, which are critical for a platform dealing with web3 users. Overall, the site is safe with no adult or questionable content detected, but improvements in privacy compliance and security best practices are recommended to enhance trust and regulatory adherence.

Detected Technologies

ReactJavaScriptCSSGoogle Fonts

12 urgent findings need attention

12 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

5 findings

55/100

GDPR Compliance

4 findings

35/100

NIS2 Compliance

9 findings

2/100

Email Security

6 findings

50/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The business operates in the technology sector, specifically targeting the web3 community. Its business model revolves around providing a community platform for blockchain enthusiasts and users. The lack of detailed company information, contact details, and policies suggests a startup or early-stage project. The market positioning is not explicitly stated, but the focus on web3 indicates targeting a niche but growing market segment. No partnerships or subsidiaries are identified from the data. The platform's competitive advantage may lie in its community focus within the web3 ecosystem. Revenue streams and growth indicators are not discernible from the current data. Strategic observations include the need to establish clearer business credibility through published policies and contact information to build user trust.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS enabled, ensuring encrypted communications. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No forms or input fields were detected, minimizing immediate risks of injection attacks, but also indicating limited user interaction features. The lack of a vulnerability disclosure policy or security.txt file suggests limited readiness for incident response and external security reporting. No exposed sensitive data or vulnerable libraries were identified. Compliance gaps exist due to missing privacy and cookie policies, which are important for GDPR and other regulations. Overall, the security maturity is moderate but requires enhancements to meet best practices and regulatory expectations.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Common Ground

Description:

The web3 community platform

Key Services:
web3 community platform
Content Quality:

basic

Branding:

consistent

Technical Stack

Technologies:
ReactJavaScriptCSSGoogle Fonts
Frameworks:
React
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • No visible sensitive data exposure

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

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 is a web3 community platform named Common Ground.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

55/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

35/100
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

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

50/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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
DKIM Selectors Found
Selector:s1(1440-bit rsa)
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 36 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:app.cg
Issuer:WE1
Valid Until:11/30/2025 (36 days)
SANs:app.cg, *.app.cg

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:104.20.32.213, 172.66.162.96
AAAA Records:2606:4700:10::6814:20d5, 2606:4700:10::ac42:a260
Name Servers:
bethany.ns.cloudflare.comDNS only
osmar.ns.cloudflare.comDNS only
SOA:Serial: 2386334684, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:41ms

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 app.cg compare?

See how app.cg 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 using React, leveraging modern JavaScript and CSS technologies, and uses Google Fonts for typography. The site is mobile optimized with responsive design elements and basic accessibility considerations. Performance is moderate, with deferred JavaScript loading and minimal external dependencies. No CMS or backend technologies are explicitly detected. Hosting provider details are not available from the provided data. The site lacks analytics and advertising scripts, indicating minimal tracking and marketing tools in use. Technical debt appears low but the absence of security headers and compliance policies suggests areas for modernization and risk mitigation. Overall, the technical infrastructure supports a functional and modern web3 community platform but requires enhancements in security and compliance domains.
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PDF Report & Export

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Marketing Intelligence

Contact emails, phone numbers & warm leads

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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

Domainapp.cg
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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