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Security report for buzzvil.com

Buzzvil · Technology · South Korea

Partial score · DNS & email only

75/100

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

Buzzvil is a South Korean technology company specializing in reward-based advertising solutions designed to create a virtuous cycle of customer acquisition, activation, and monetization. The website presents a professional and modern interface primarily in Korean, targeting marketers and businesses interested in innovative advertising models. The company positions itself as an innovative player in the advertising ecosystem with a focus on customer benefits and engagement. Technically, the website leverages modern web technologies including React and Next.js, with integrations of Google Tag Manager and Facebook Pixel for analytics and marketing. The site is mobile optimized and demonstrates good SEO practices, although accessibility features are basic. Performance is moderate, with asynchronous loading of tracking scripts. From a security perspective, the site enforces HTTPS and uses common marketing and analytics scripts securely. However, no explicit security headers were detected, and there is a lack of published privacy, cookie, or security policies. The WHOIS data is missing, which raises concerns about domain registration legitimacy and transparency. No direct contact emails or phone numbers were found, only a contact form. Overall, Buzzvil's website is professionally designed and functional but would benefit from enhanced transparency in privacy and security policies, improved security headers, and verified domain registration information to strengthen trust and compliance.

Scanned

This is an earlier scan of buzzvil.com. View the latest report
4 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

1 finding rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching buzzvil.com

This scan found 10 issues across 3 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

€25per month

  • 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
72
Email security
75
Network security
100
Average
82
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • DNS health: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

Buzzvil operates in the technology sector, focusing on reward-based advertising platforms that help businesses acquire and engage customers effectively. Their business model revolves around leveraging customer incentives to drive marketing success. The company targets marketers and advertisers, positioning itself as an innovative solution provider in a competitive market. The presence of conference announcements and professional branding indicates active market engagement and thought leadership. However, the lack of publicly available company registration details and direct contact information limits full business transparency. The company appears to be medium-sized and focused on the South Korean market with potential international outreach via English content.

Security posture

The website demonstrates a moderate security posture with HTTPS enforced and use of reputable analytics and advertising scripts loaded asynchronously. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No vulnerabilities or exposed sensitive data were detected in the provided content. The lack of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates gaps in security governance and transparency. The missing WHOIS data further complicates trust assessment. Overall, the security maturity is moderate but could be significantly improved with better policy publication and technical hardening.

Recommendations

  1. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and consent mechanisms.
  2. Implement and configure essential security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance web security.
  3. Verify and update WHOIS registration information to ensure domain legitimacy and transparency.
  4. Provide direct company contact information including verified emails and phone numbers to improve business credibility.
  5. Establish and publish a vulnerability disclosure policy and incident response contact details to demonstrate security readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Buzzvil
Description
버즈빌은 고객 혜택으로부터 시작하는 독보적인 리워드 모델로 고객 획득, 활성화, 수익화의 선순환을 만듭니다.
Key services
Reward advertising solutions, Customer acquisition, Activation and monetization technologies
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, Facebook Pixel, Google Ads, styled-components
Frameworks
Next.js, React
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google Tag Manager and Facebook Pixel with async loading

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads
Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Korean and English
  2. No explicit privacy or cookie policies found on main page
  3. Contact available only via contact form, no direct emails or phone numbers found
  4. Modern web technologies used with React and Next.js
  5. Tracking and advertising scripts from Google and Facebook present
  6. No security headers detected in provided data
  7. WHOIS data missing, raising questions about domain registration status
Technical notes

Notes

The website is built using modern JavaScript frameworks React and Next.js, indicating a contemporary and scalable front-end architecture. It uses styled-components for styling and integrates Google Tag Manager and Facebook Pixel for analytics and marketing tracking. The site is mobile optimized and includes SEO-friendly meta tags and Open Graph data. Performance is moderate with asynchronous script loading. However, no CMS or hosting provider information was detected. Accessibility features are basic, suggesting room for improvement in inclusive design. The technical stack supports a professional user experience but requires enhancements in security headers and privacy compliance features.
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

Earlier scans of this domain

  1. 75/100Medium7 findings · partial scanView report
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