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Is appimage.org a Scam? Security Check Results - publis.de

appimage.org Security Report Summary

appimage.org received a security score of 63 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers publis.de's website security posture. publis.de operates in the Technology industry in Germany.

AppImage.org is an established open source project founded in 2010 and registered under the organization publis.de in Germany. The website provides a platform and tools for packaging Linux desktop applications into portable, self-contained AppImage files that run across multiple Linux distributions without installation. The project targets Linux users and application developers seeking a simplified distribution method. The site features community engagement through forums, live chat, and GitHub repositories, supported by testimonials from notable Linux figures, enhancing its credibility and market position within the Linux ecosystem. Technically, the website employs a modern tech stack including Bootstrap, FontAwesome, jQuery, and embedded YouTube videos, delivering a responsive and user-friendly experience optimized for desktop and mobile. Hosting is stable with a reputable registrar, though DNSSEC is not enabled. The site lacks advanced security headers and privacy policies, indicating areas for improvement in compliance and security posture. No forms or tracking scripts are present, reflecting a privacy-conscious design. Security-wise, the site benefits from HTTPS (assumed from URL), absence of exposed sensitive data, and minimal attack surface due to lack of user input forms. However, missing security headers and lack of documented security or incident response policies suggest moderate security maturity. The WHOIS data is consistent and trustworthy, supporting the legitimacy of the domain and organization. Overall, AppImage.org presents a professional, trustworthy, and technically sound platform with room to enhance privacy compliance and security best practices. Strategic improvements in these areas would strengthen user trust and regulatory adherence.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: HTML5, CSS3, Bootstrap, FontAwesome, jQuery, YouTube embedded videos.

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 appimage.org Safe? Security Analysis for publis.de

https://appimage.org

Check if appimage.org is a scam or legitimate. Free security scan and reviews.

TechnologyGermanysmall
HTML5CSS3BootstrapFontAwesomejQuery+1 more
Analyzed 7/22/2025Completed 8:46:19 AM8mo ago
63
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainappimage.org
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Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

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AI Summary

AppImage.org is an established open source project founded in 2010 and registered under the organization publis.de in Germany. The website provides a platform and tools for packaging Linux desktop applications into portable, self-contained AppImage files that run across multiple Linux distributions without installation. The project targets Linux users and application developers seeking a simplified distribution method. The site features community engagement through forums, live chat, and GitHub repositories, supported by testimonials from notable Linux figures, enhancing its credibility and market position within the Linux ecosystem. Technically, the website employs a modern tech stack including Bootstrap, FontAwesome, jQuery, and embedded YouTube videos, delivering a responsive and user-friendly experience optimized for desktop and mobile. Hosting is stable with a reputable registrar, though DNSSEC is not enabled. The site lacks advanced security headers and privacy policies, indicating areas for improvement in compliance and security posture. No forms or tracking scripts are present, reflecting a privacy-conscious design. Security-wise, the site benefits from HTTPS (assumed from URL), absence of exposed sensitive data, and minimal attack surface due to lack of user input forms. However, missing security headers and lack of documented security or incident response policies suggest moderate security maturity. The WHOIS data is consistent and trustworthy, supporting the legitimacy of the domain and organization. Overall, AppImage.org presents a professional, trustworthy, and technically sound platform with room to enhance privacy compliance and security best practices. Strategic improvements in these areas would strengthen user trust and regulatory adherence.

Detected Technologies

HTML5CSS3BootstrapFontAwesomejQueryYouTube embedded videos

11 urgent findings need attention

1 critical · 10 high

  • + 3 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

1 finding

95/100

GDPR Compliance

4 findings

35/100

NIS2 Compliance

9 findings

2/100

Email Security

6 findings

40/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

AppImage.org occupies a niche market within the Linux software distribution ecosystem, offering a unique packaging format that simplifies application deployment across diverse Linux distributions. Its open source business model leverages community contributions and upstream packaging, reducing dependency on traditional Linux distribution channels. The project benefits from strong endorsements by key Linux community leaders, enhancing its competitive advantage. Revenue streams are not explicit, suggesting a focus on community-driven development rather than commercial sales. The target audience includes Linux desktop users and software authors seeking portability and ease of distribution. The project maintains an active partnership ecosystem via GitHub and community forums, fostering collaboration and growth. The website's content and structure support clear communication of value propositions and technical guidance, positioning AppImage.org as a trusted resource in its domain.

Security Posture Analysis

Comprehensive Security Assessment

The security posture of AppImage.org is moderate. The site uses HTTPS, ensuring encrypted communications, but lacks visible security headers such as Content-Security-Policy or Strict-Transport-Security, which are recommended to mitigate common web attacks. No forms or user input fields reduce the risk of injection or data leakage vulnerabilities. The absence of privacy and cookie policies indicates compliance gaps with GDPR and similar regulations. No incident response or vulnerability disclosure policies are published, limiting transparency and preparedness for security events. The WHOIS data is consistent and transparent, supporting domain legitimacy. Overall, while the site is low risk due to limited attack surface, implementing security headers, privacy policies, and disclosure mechanisms would enhance its security maturity and user trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

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

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

publis.de

Description:

AppImage provides a format and tools to package Linux desktop applications as portable, self-contained executable files that run on most Linux distributions without installation.

Key Services:
AppImage packaging formatAppImageKit toolsDocumentation and community support
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
HTML5CSS3BootstrapFontAwesomejQueryYouTube embedded videos
Frameworks:
Bootstrap
Platforms:
Linux
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
70/100
Best Practices:
  • No forms collecting sensitive data
  • No exposed credentials or sensitive data in HTML

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content and no blocking.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

95/100
Score

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: Twitter

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

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

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

85/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 68 days

Mixed Content Detected

MEDIUM

2 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:appimage.org
Issuer:R10
Valid Until:9/28/2025 (68 days)
SANs:appimage.org, www.appimage.org

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

70/100
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 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
15 years(mature)
Expiry Risk
low(15 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:159.69.138.33
AAAA Records:2a01:4f8:231:1ec7::31:1
Name Servers:
nsa0.schlundtech.de
nsb0.schlundtech.de
nsc0.schlundtech.de
nsd0.schlundtech.de
SOA:Serial: 2023011102, TTL: 600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:76ms

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 appimage.org compare?

See how appimage.org 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 a modern and widely supported technology stack including Bootstrap for responsive design, FontAwesome for icons, and jQuery for interactivity. The HTML structure is valid and semantic, supporting SEO and accessibility at a basic level. Embedded YouTube videos enhance content engagement. Hosting is stable with a reputable registrar, though DNSSEC is not enabled, which is a minor technical gap. Performance is moderate with no obvious blocking scripts or heavy resources. Mobile optimization is good, ensuring usability across devices. No CMS is detected, indicating a custom or static site approach, which reduces complexity but may limit content management flexibility. Overall, the technical implementation is solid with opportunities for security and compliance enhancements.
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Marketing Intelligence

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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

Domainappimage.org
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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