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Security report for seda.xyz

SEDA · Technology · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

67/100

Risk levelMedium

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

SEDA is a technology company specializing in programmable oracle infrastructure for blockchain applications. Their platform enables developers and networks to deploy custom oracle programs rapidly, accessing diverse data sources including institutional-grade providers. The company is well-positioned in the blockchain oracle market, supported by significant venture capital funding and a strong developer ecosystem. Technically, the website is built on modern Webflow CMS with efficient performance, mobile optimization, and good accessibility. Security posture is solid with HTTPS and no exposed sensitive data, though improvements are recommended in security headers and incident response transparency. Privacy compliance is partially met with a comprehensive privacy policy but lacks cookie consent mechanisms. Overall, SEDA presents a professional, trustworthy digital presence with room for enhanced security and privacy practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 100 · Medium
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

6 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 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 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

  3. 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.

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

Keep watching seda.xyz

This scan found 25 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.

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Full report

€39.90one-time

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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
Security headers
30
Email security
60
DNS health
80
Network security
100
GDPR outside view
58
Average
67

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

SEDA operates in the blockchain technology sector, targeting developers, protocols, and networks requiring oracle services. Their business model centers on providing a programmable oracle platform with easy integration and developer tools, supported by a strong community and venture capital backing. The company leverages partnerships and maintains active social media channels to engage its audience. Growth indicators include over $22 million in funding and a focus on interoperability and accessibility. The absence of direct contact information on the website suggests a focus on digital engagement channels like Discord and Telegram. The company maintains a consistent brand image and professional content, reinforcing its market credibility.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and no visible sensitive data leaks. However, the absence of key security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options reduces the overall security robustness. No explicit security policy or incident response contacts are published, which could hinder rapid response to security incidents. The lack of a vulnerability disclosure program or security.txt file limits transparency for security researchers. Privacy compliance is partial; while a comprehensive privacy policy exists, cookie consent mechanisms are missing despite the use of analytics tracking. Overall, the security posture is good but can be improved by adopting additional best practices and transparency measures.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Add a cookie consent banner or mechanism to comply fully with GDPR and other privacy regulations given the use of analytics.
  3. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  4. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are introduced.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SEDA
Description
SEDA provides programmable oracle infrastructure enabling deployment of application specific oracle programs in seconds, offering tailored access to public and private data sources including institutional grade providers.
Key services
Oracle program deployment, Data access from multiple sources, Integration with EVM networks, Explorer and staking services
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow, jQuery 3.5.1, Plausible Analytics, IntersectionObserver API, Custom JavaScript animations
Frameworks
Webflow CMS
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
  • No forms detected that collect sensitive data

Analytics and tracking

Services
Plausible Analytics
Tracking level
minimal
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 is fully accessible with rich content and professional design.
  2. Strong focus on developer and network integration for blockchain oracle services.
  3. Multiple social media and community engagement channels present.
  4. No direct contact emails or phone numbers found on the site.
  5. Privacy policy and terms of service are clearly linked and comprehensive.
  6. No cookie consent mechanism detected despite use of analytics.
  7. No explicit security policy or incident response information published.
  8. No forms detected that collect personal or sensitive data.
  9. Use of modern web technologies and good mobile optimization.
Technical notes

Notes

The website is built using Webflow CMS, leveraging modern JavaScript libraries such as jQuery 3.5.1 and the IntersectionObserver API for animations and data fetching. It uses Plausible Analytics for privacy-focused user tracking. The site is hosted on Webflow's CDN, ensuring fast loading times and good global availability. The design is responsive and optimized for mobile devices, with accessibility considerations such as focus-visible outlines. No forms collecting sensitive data were detected, reducing attack surface. The technical implementation is modern and well-structured, though the absence of explicit security headers and cookie consent mechanisms indicates areas for technical improvement to meet best practices and compliance standards.
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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