Skip to main content

Security report for qrcode-tiger.com

QRTiger · Technology · N/a

Medium risk. 5 critical or high findings in Email security, Security headers and 2 other checks.

Security score

69/100

Risk levelMedium

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

QRTiger operates a professional and feature-rich QR code generation platform targeting businesses and marketers who require dynamic and customizable QR codes with branding capabilities. The website demonstrates a mature digital presence with comprehensive content, modern technology usage, and good user experience. The technical infrastructure includes Bootstrap framework, multiple analytics and marketing tools, and security best practices such as HTTPS and security headers. However, the absence of WHOIS registration data introduces uncertainty regarding domain legitimacy and business credibility. Privacy and cookie policies are well implemented and GDPR compliant, but explicit security policies and incident response information are lacking. Overall, the website is functional, secure, and user-friendly but would benefit from improved transparency in domain registration and security governance.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 100 · Low
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

5 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  2. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  3. GDPR outside view

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

    • 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

  4. 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 SSL Key Length

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

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching qrcode-tiger.com

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

€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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
67
Security headers
55
Email security
40
DNS health
70
Network security
100
GDPR outside view
80
Average
69

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

QRTiger positions itself as a leading QR code generator with advanced features like logo embedding, dynamic codes, and tracking analytics. The business model appears to be freemium SaaS with paid tiers for enhanced capabilities. The target market includes marketing professionals and businesses seeking branded QR codes for campaigns and digital business cards. The company maintains a consistent brand image and leverages social media and app store presence to enhance trust. Despite strong market positioning, the lack of publicly available domain registration data is a notable gap. The company’s ecosystem includes integrations with popular analytics and marketing platforms, supporting a data-driven approach to customer engagement.

Security posture

The website enforces HTTPS with strong SSL configuration and implements key security headers, reflecting a solid security baseline. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a published security policy, incident response plan, or vulnerability disclosure program limits transparency and preparedness perception. The site uses multiple tracking and marketing scripts, which are standard but require careful privacy management. Overall, the security posture is good but could be enhanced by publishing formal security governance documents and establishing clear channels for vulnerability reporting.

Recommendations

  1. Publish a dedicated security policy and incident response information page to improve transparency and trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide contact details for a Data Protection Officer or security contact to comply with privacy regulations.
  4. Regularly review and audit third-party scripts to minimize privacy risks and ensure compliance.
  5. Clarify domain registration details and ensure WHOIS information is accurate and publicly available to enhance business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
QRTiger
Description
The Most Advanced QR Code Generator with Logo Online. Our QR Code Generator helps to create free QR codes with logo for links, vCards, PDFs, and more. Generate dynamic, Custom QR codes and enhance branding with ease!
Key services
QR code generation, Custom QR codes with logos, Dynamic QR codes, QR code tracking and analytics
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Bootstrap 4.6.2, Google Analytics, Google Tag Manager, HelpScout Beacon, Facebook Pixel, LinkedIn Insight Tag
Frameworks
Bootstrap
Platforms
Web, Windows, macOS, Chromebook, Android, iOS
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, LinkedIn Insight, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Facebook Pixel
Tracking pixels
Facebook Pixel, LinkedIn Insight
Marketing tools
HelpScout Beacon
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. WHOIS data is missing, which is unusual and reduces trust.
  3. Website uses modern technologies and good security practices.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. No explicit security policy or incident response info found.
  6. No vulnerability disclosure or security.txt found.
  7. Contact information is available via email and contact form.
  8. Website targets business users needing QR code generation services.
Technical notes

Notes

The website uses a modern tech stack centered on Bootstrap 4.6.2 for responsive design, with extensive use of JavaScript libraries for analytics and customer support (Google Analytics, Google Tag Manager, HelpScout Beacon, Facebook Pixel, LinkedIn Insight). The site is mobile-optimized with good accessibility and SEO practices. Performance is moderate, likely influenced by multiple external scripts. No CMS or hosting provider details were identified from the HTML content. Technical risks are low but include dependency on multiple third-party services which require ongoing monitoring. Opportunities exist to streamline scripts for improved load times and to enhance security documentation.
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

Reviews of this site

Share your experience with qrcode-tiger.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review qrcode-tiger.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.