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Security report for nanobanana-21.com

Nano Banana 2.1 · Technology

Low risk. 2 critical or high findings in GDPR outside view and Email security.

Security score

87/100

Risk levelLow

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

Nano Banana 2.1 is a web-based AI image generation and editing platform leveraging Google's Gemini 3 family technology. It targets creators, marketers, designers, and e-commerce sellers by providing fast, high-resolution (up to 4K) image generation with advanced features like multi-image fusion and text rendering. The platform operates on a credit-based model with free trial options and multiple credit packs for purchase. Technically, the website is built with modern JavaScript frameworks (likely React), optimized for performance and mobile responsiveness, and integrates privacy-conscious analytics tools like Plausible. Security posture is strong with HTTPS and secure form handling, though explicit security policies and cookie consent mechanisms are absent. Overall, the site presents a professional, trustworthy front with clear business intent and market positioning.

Scanned

NIS2 and GDPR posture

NIS2 outside view
65/ 100 · Medium
GDPR outside view
75/ 100 · Medium
Checks completed
9of 9

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

The NIS2 figure counts only evidence anyone can see from the internet. 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

2 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • High

      Tracking cookies set without a consent banner

      Observed on the first page load as a new visitor, before any consent choice; Guard does not click the banner. The site set 2 analytics or marketing cookies: Google Analytics (_ga_5MC3WYHD95, _ga). No consent banner or consent platform was detected (Guard scans from the EU, so EU-only banners would have been shown).

      What to do: Load analytics and marketing tags only after the visitor opts in, using a consent banner that offers accept and reject with equal prominence.

  2. 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.

    • High

      No DMARC record found

      There is no DMARC record at _dmarc.nanobanana-21.com, so receivers have no instruction for mail that fails SPF and DKIM.

      What to do: Publish a TXT record at _dmarc.nanobanana-21.com, starting with "v=DMARC1; p=none; rua=mailto:dmarc@nanobanana-21.com" and moving to p=quarantine or p=reject once reports look clean.

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

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  • TLS certificates and expiry
  • DNS records
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  • 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
89
Security headers
92
Email security
72
DNS health
95
Network security
100
Website hygiene
85
GDPR outside view
75
Average
87

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.
  • Accessibility: Accessibility is a separate readout from security, so it is reported but not scored. 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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention nanobanana-21.com, from OffSeq Breach.

No leaked records found

Breach holds no records for nanobanana-21.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The business positions itself as a leading AI image generation service within the Gemini 3 family, emphasizing speed, quality, and ease of use without requiring API keys or coding. Its credit-based monetization model caters to a broad audience including social media creators, marketers, and designers. The presence of numerous badges and listings across AI tool directories indicates active marketing and recognition in the AI tools ecosystem. The lack of physical address or phone contact suggests a primarily digital-first operation. The business benefits from association with Google technology, enhancing credibility and competitive advantage.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, no visible sensitive data exposure, and secure file upload controls. However, the absence of a published security policy, incident response contacts, and a security.txt file limits transparency and preparedness communication. Cookie consent mechanisms are missing, which could pose compliance risks under GDPR. No known vulnerabilities or outdated libraries were detected in the HTML content. Overall, the security maturity is good but could be improved with formalized policies and compliance features.

Recommendations

  1. Implement a clear cookie consent banner to comply with GDPR and enhance user privacy transparency.
  2. Publish a dedicated security policy page outlining data protection and incident response procedures.
  3. Add a security.txt file at the root domain to facilitate vulnerability disclosures.
  4. Ensure all recommended security headers are explicitly set and documented.
  5. Consider adding more direct contact options such as a phone number or live chat for enhanced customer trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nano Banana 2.1
Description
Nano Banana 2.1 is an AI image generation and editing model by Google, offering realistic visuals, consistent faces, and clear text up to 4K resolution. The service is accessible via a web studio allowing text prompts and up to 14 reference images.
Key services
4K text-to-image generation, Photo editing, Multi-image fusion, Product shot recontextualization, Readable text rendering, Consistent character generation
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, CSS, Plausible Analytics, Google Tag Manager
Frameworks
React
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries
  • Secure form inputs (file upload with restrictions)

Analytics and tracking

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

Advertising

Tracking pixels
Plausible Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website offers a modern AI image generation service with a clear user interface.
  2. Strong branding consistency and professional design.
  3. Comprehensive FAQ and detailed product information available.
  4. No signs of malicious or suspicious activity.
  5. Multiple external badges and directory listings indicate market recognition.
  6. No phone numbers or physical addresses explicitly provided.
  7. Contact primarily via email and web forms.
  8. No explicit cookie consent mechanism detected, which may affect GDPR compliance.
  9. No explicit security or incident response policies published.
Technical notes

Notes

The website uses a modern JavaScript stack, likely React, with modular CSS and optimized image assets for performance. It integrates privacy-focused analytics (Plausible) and Google Tag Manager for marketing. The site is mobile-optimized with responsive design and accessibility considerations. No CMS or legacy technologies detected, indicating a custom or modern static/dynamic site build. Hosting provider details are not explicit but the site loads quickly and reliably. Technical debt appears minimal with clean markup and structured data (JSON-LD) for SEO and rich snippets. Opportunities exist to enhance security headers and cookie management for compliance.
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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