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Security report for h2o.best

Hosting Ukraine LLC · Real Estate · Ukraine

Medium risk. 7 critical or high findings in Security headers and GDPR outside view.

Security score

62/100

Risk levelMedium

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

The website h2o.best represents a residential real estate project named ЖК H2O, developed by Stolitsa Group, a well-established real estate developer in Kyiv, Ukraine. The project emphasizes a unique location with extensive waterfront, modern amenities, and a secure, private living environment. The site targets homebuyers and investors interested in comfort-class housing with business-class features. Technically, the site uses a modern JavaScript stack including jQuery, Swiper, and integrates marketing and analytics tools such as Google Analytics and Facebook Pixel. Hosting is provided by Hosting Ukraine LLC, consistent with the business location. Security posture is adequate with HTTPS enabled and secure forms, but lacks DNSSEC and explicit security headers. Privacy compliance is weak due to absence of privacy and cookie policies. Overall, the domain registration is transparent and consistent with the business claims, indicating legitimacy.

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 X-Frame-Options header

      Prevents clickjacking attacks

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

    • 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

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

Keep watching h2o.best

This scan found 24 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

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

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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
95
Security headers
20
Email security
70
DNS health
50
Network security
100
GDPR outside view
35
Average
62

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

Stolitsa Group leverages its 21 years of market presence and foreign capital backing to position ЖК H2O as a premium residential offering in Kyiv. The business model focuses on property development and sales, supported by a strong local infrastructure and marketing ecosystem. The website reflects a professional brand with consistent messaging and multiple contact channels. The integration of call tracking and social media indicates a focus on customer engagement and lead generation. The partnership with Stolitsa Group is clearly indicated, enhancing credibility. Growth potential is supported by the new domain registration aligned with the project launch.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and secure form handling. However, the lack of DNSSEC and missing security headers such as Content-Security-Policy and X-Frame-Options represent gaps that could be exploited. No sensitive data exposure or vulnerable libraries were detected. The use of multiple third-party scripts increases the attack surface and requires ongoing monitoring. Absence of explicit privacy and cookie policies also poses compliance risks under GDPR and related regulations. Incident response and security policy information are not disclosed, indicating room for improvement in security governance.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  4. Regularly audit and update third-party scripts to mitigate vulnerabilities.
  5. Establish and communicate incident response procedures and security policies publicly.

Contact details published on the site

Addresses
Legal name
Hosting Ukraine LLC
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hosting Ukraine LLC
Description
ЖК H2O is a residential complex in Kyiv with the longest waterfront line, developed by Stolitsa Group, a leading developer in the capital. The project offers comfort-class housing with business-class advantages, featuring private territory separated by water, extensive infrastructure, and modern amenities.
Key services
Residential property sales, Real estate development, Customer support and consultation
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.2.1, Swiper.js, Google Tag Manager, Google Analytics, Facebook Pixel, Binotel call tracking widgets, LazySizes (lazy loading images), jQuery Masked Input, Custom JavaScript
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Secure forms with client-side validation
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Binotel call tracking
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional real estate project site for a residential complex in Kyiv.
  2. No explicit privacy or cookie policies found, which is a compliance gap.
  3. Contact information is clearly presented with phone numbers, address, and callback form.
  4. Use of multiple third-party tracking and marketing scripts indicates moderate user tracking.
  5. No security headers detected in provided data; DNSSEC not enabled.
  6. Domain WHOIS data is transparent and consistent with business claims.
  7. No WAF or blocking mechanisms detected; site fully accessible.
Technical notes

Notes

The website uses a combination of jQuery, Swiper.js for UI components, and integrates Google Tag Manager, Google Analytics, and Facebook Pixel for marketing and analytics. Lazy loading of images is implemented via LazySizes, improving performance. The site is hosted by Hosting Ukraine LLC, consistent with the Ukrainian market focus. Performance is moderate with deferred script loading and responsive design for mobile devices. Accessibility features are basic but present. SEO is supported by proper meta tags and structured navigation. There is no detected CMS, suggesting a custom or static site architecture. Technical risks include reliance on multiple third-party scripts and missing DNSSEC.
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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