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Security report for swing2app.co.kr

스윙투앱 · Technology · South Korea

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

0–100, higher is better. How it is calculated

스윙투앱은 한국 기반의 노코드 모바일 앱 제작 플랫폼으로, 사용자가 별도의 코딩 지식 없이도 안드로이드, 아이폰, 모바일 웹용 앱을 제작할 수 있도록 지원합니다. 주요 서비스로는 웹사이트를 앱으로 전환하는 웹뷰 앱 제작, 다양한 템플릿을 활용한 프로토타입 앱 제작, 맞춤형 주문제작 서비스, 그리고 앱스토어 및 플레이스토어 유지보수 서비스가 포함되어 있습니다. 국내 시장에서 1위의 모바일 앱 제작 빌더로 자리매김하고 있으며, 누적 14만 개 이상의 앱 제작 실적을 보유하고 있습니다. 고객층은 개인 사용자부터 중소기업까지 다양하며, 플랫폼 기반 SaaS 비즈니스 모델을 운영합니다. 기술적으로는 Vue.js 프레임워크를 기반으로 하며, Google Analytics, Google Tag Manager, LiveChat 등 다양한 디지털 마케팅 및 고객지원 도구를 활용하고 있습니다.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

Need hands-on remediation? Email guard@offseq.com

Keep watching swing2app.co.kr

This scan found 23 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
77
Security headers
30
Email security
70
DNS health
85
Network security
100
GDPR outside view
35
Average
66

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

스윙투앱은 국내 모바일 앱 제작 시장에서 강력한 입지를 확보하고 있으며, 경쟁사 대비 쉬운 노코드 앱 제작 환경과 다양한 템플릿 제공으로 차별화하고 있습니다. 수익 모델은 구독 기반 SaaS와 주문제작 서비스에서 발생하며, 고객 지원과 유지보수 서비스도 제공하여 고객 충성도를 높이고 있습니다. 파트너사와의 협력도 활발하며, 공식 블로그와 문서화 사이트를 통해 고객 교육과 지원을 강화하고 있습니다. 성장 가능성이 높은 중소기업 및 개인 개발자 시장을 주요 타겟으로 하며, 지속적인 서비스 확장과 기술 고도화를 추진 중입니다.

Security posture

웹사이트는 HTTPS를 통해 안전하게 서비스되고 있으며, 민감한 정보 노출은 발견되지 않았습니다. 그러나 보안 관련 정책 문서나 사고 대응 연락처는 공개되어 있지 않아 보안 성숙도 측면에서 개선이 필요합니다. 보안 헤더 설정이 미흡하며, 쿠키 동의 배너가 없어 GDPR 등 개인정보 보호 규정 준수에 일부 미흡한 점이 있습니다. 라이브챗과 같은 외부 서비스는 iframe으로 안전하게 임베딩되어 있으나, 전반적인 보안 정책과 취약점 공개 정책이 부재한 점은 리스크로 작용할 수 있습니다.

Recommendations

  1. 보안 헤더(Content-Security-Policy, X-Frame-Options 등)를 추가하여 웹사이트 보안을 강화하십시오.
  2. 쿠키 및 개인정보 처리에 대한 명확한 동의 메커니즘을 도입하여 GDPR 및 관련 법규 준수를 확보하십시오.
  3. 보안 정책 및 사고 대응 연락처를 웹사이트에 명확히 게시하여 신뢰도를 높이십시오.
  4. 보안 취약점 신고를 위한 보안.txt 파일 또는 별도의 취약점 공개 정책 페이지를 마련하십시오.
  5. 접근성 및 웹 표준 준수를 강화하여 사용자 경험과 법적 준수성을 개선하십시오.

Contact details published on the site

Addresses
Legal name
스윙투앱
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
스윙투앱
Description
스윙투앱은 노코드 모바일 앱 제작 플랫폼으로, 사용자가 직접 앱을 제작할 수 있도록 지원하며, 안드로이드, 아이폰, 모바일 웹을 모두 지원합니다. 주요 서비스로는 홈페이지 기반 앱 제작, 템플릿 기반 앱 제작, 주문제작 서비스, 앱스토어 및 플레이스토어 유지보수 서비스가 있습니다.
Key services
웹사이트 기반 앱 제작, 템플릿 기반 앱 제작, 커스터마이징 앱 주문제작, 앱스토어 및 플레이스토어 유지보수
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Vue.js, Google Analytics, Google Tag Manager, LiveChat
Frameworks
Vue.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of LiveChat with secure iframe

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Naver Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Naver Analytics (wcs.naver.net)
Marketing tools
LiveChat
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. No WAF or security blocking detected.
  3. WHOIS data is missing or domain appears unregistered, which is a concern.
  4. Privacy and cookie policies are present but cookie consent mechanism is missing.
  5. Contact information is clearly provided with company email, phone, and physical address.
  6. Use of modern JavaScript frameworks and analytics tools.
  7. No explicit security policy or incident response info found.
  8. No vulnerability disclosure or security.txt found.
  9. Good SEO and mobile optimization observed.
Technical notes

Notes

웹사이트는 Vue.js 기반의 현대적인 SPA 구조를 사용하며, Google Analytics 및 Tag Manager를 통한 데이터 분석과 LiveChat을 통한 실시간 고객 지원 기능을 통합하고 있습니다. HTML 및 CSS는 유효하며, 모바일 최적화가 잘 되어 있어 다양한 기기에서 원활한 접근이 가능합니다. 다만, 성능 최적화 측면에서는 중간 수준으로 평가되며, 일부 외부 리소스 로딩 최적화가 가능할 것으로 보입니다. 호스팅 제공자 정보는 명확하지 않으나, HTTPS 적용과 CDN 사용으로 기본적인 인프라 품질은 양호합니다. 향후 기술 부채를 줄이고, 보안 및 접근성 표준을 강화하는 방향으로 개선이 권장됩니다.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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