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Security report for filestackcontent.com

Filestack · Technology · N/a

Medium risk. 9 critical or high findings in Email security, Security headers and 2 other checks.

Security score

58/100

Risk levelMedium

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

Filestackcontent.com is a domain dedicated solely to file hosting services, redirecting users to the main business website filestack.com for detailed information. The company, Filestack, founded in 2015, operates in the technology sector providing file upload APIs and hosting solutions primarily targeting developers and businesses. The domain is professionally registered and hosted on AWS infrastructure, indicating a stable technical foundation. However, the content on this domain is minimal, lacking privacy, cookie, or terms of service policies, and no contact or security information is provided. The technical implementation is basic with no advanced frameworks or CMS detected, and no analytics or advertising scripts are present. Security posture is moderate but could be improved by enabling DNSSEC and adding security headers. Overall, the domain is trustworthy but limited in content and compliance features.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

9 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

  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 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';…

  3. 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

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

Keep watching filestackcontent.com

This scan found 26 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.

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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

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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
15
Email security
40
DNS health
80
Network security
100
GDPR outside view
40
Average
58

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

Filestack operates as an important technology service provider specializing in file upload and hosting APIs. The business model focuses on providing scalable file management solutions to developers and enterprises. The domain filestackcontent.com serves as a content delivery endpoint rather than a primary marketing or informational site. The company benefits from AWS hosting and a mature domain age, supporting reliability and performance. There is no evidence of partnerships or subsidiaries linked to this domain. The lack of visible privacy and security policies on this domain suggests these are likely hosted on the main site. The target market includes technology companies and developers requiring robust file handling capabilities.

Security posture

The security posture of filestackcontent.com is moderate. The domain uses HTTPS (implied by modern standards and AWS hosting), but DNSSEC is not enabled, which is a recommended security enhancement. No security headers were detected in the provided data, and no incident response or security policy information is available on this domain. There are no visible vulnerabilities or exposed sensitive data. The absence of privacy and cookie policies indicates compliance gaps. Overall, the domain appears secure but would benefit from implementing additional security best practices and transparency measures.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish clear privacy and cookie policies on the hosting domain or ensure they are easily accessible from this domain.
  4. Add contact information and incident response channels for security reporting and compliance.
  5. Improve website content quality and user experience to better support trust and professionalism.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Filestack
Description
Filestack provides file hosting services and file upload APIs. The domain filestackcontent.com is used solely for hosting files, with the main website located at filestack.com.
Key services
File hosting, File upload API
Content quality
poor
Branding
consistent

Technology

Stack
HTML5
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Security

Observed score
30/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. The domain filestackcontent.com is used solely for file hosting and redirects users to the main site filestack.com for business information.
  2. Minimal website content with no privacy, cookie, or terms of service policies found on this domain.
  3. No contact information or security policies are present on this domain.
  4. No forms or data collection mechanisms detected.
  5. No analytics or advertising scripts detected.
  6. DNSSEC is not enabled, which is a security improvement opportunity.
  7. The domain is registered with GoDaddy and uses AWS nameservers, indicating a professional hosting setup.
  8. No WAF or security challenge detected; the site is accessible without blocking.
Technical notes

Notes

The website is minimalistic with only basic HTML content and no advanced frameworks or CMS detected. Hosting is provided via AWS, as indicated by the DNS nameservers, which suggests reliable infrastructure. No analytics, advertising, or tracking technologies were found, indicating minimal data collection. The site lacks DNSSEC and security headers, which are technical risks. Performance is likely moderate given the AWS hosting but cannot be fully assessed due to minimal content. Mobile optimization and accessibility are basic due to the simple page structure. SEO optimization is poor given the lack of meta tags beyond the title and minimal content.
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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