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Security report for ibb.co

ImgBB · Technology · N/a

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

63/100

Risk levelMedium

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

ImgBB is a free image hosting and sharing platform established in 2014, offering users the ability to upload and share images with direct links, BBCode, and HTML thumbnails. The service targets a general audience including forum users and web developers, providing integration solutions and API access. ImgBB operates a freemium business model with Pro subscription plans that offer enhanced features such as no ads, larger file size limits, and API access. The website is multilingual, supporting numerous languages to cater to an international user base. Technically, ImgBB uses a modern web stack including jQuery and Google Fonts, with DNS hosted via Cloudflare. The site is mobile optimized and performs moderately well. However, some security best practices such as DNSSEC and security headers are not implemented. The site uses HTTPS with a good SSL configuration. No analytics or tracking scripts were detected in the provided content, indicating a minimal user tracking approach. From a security perspective, the site shows a moderate security posture with HTTPS enabled and domain status locks in place. There is no explicit security policy or incident response contact information available. Privacy compliance is basic, with a privacy policy and terms of service present but no cookie consent mechanism detected. No vulnerabilities or suspicious WHOIS patterns were found, and the domain age and registration details support legitimacy. Overall, ImgBB presents a professional and trustworthy image hosting service with good content quality and business credibility. Recommendations include enabling DNSSEC, adding security headers, implementing cookie consent mechanisms, and publishing a security policy and incident response contacts to enhance compliance and security posture.

Scanned

This is an earlier scan of ibb.co. View the latest report

NIS2 and GDPR posture

GDPR outside view
53/ 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

5 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 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. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • 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 ibb.co

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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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

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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
42
Security headers
50
Email security
55
DNS health
80
Network security
100
GDPR outside view
53
Average
63

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

ImgBB holds a solid position in the free image hosting market, leveraging a freemium model to monetize through Pro subscriptions. Its key competitive advantages include unlimited space, direct linking, and API access, appealing to both casual users and developers. The multilingual support expands its reach globally. The absence of direct company contact emails or phone numbers suggests a primarily web-based customer support model. ImgBB's partnership ecosystem is not explicitly detailed, and no related or subsidiary domains were identified. The business shows signs of maturity with a domain age of nearly 10 years and consistent branding. Growth indicators include the offering of multiple subscription plans and API integration capabilities.

Security posture

ImgBB demonstrates a moderate security maturity level with HTTPS enforced and domain status protections such as clientDeleteProhibited. However, the lack of DNSSEC and security headers like Content-Security-Policy or X-Frame-Options indicates room for improvement. The absence of a published security policy or incident response contacts limits transparency and preparedness communication. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. Privacy compliance is basic, with no cookie consent mechanism or GDPR-specific disclosures evident. Overall, the security posture is adequate for the service type but could be enhanced to meet higher compliance and security standards.

Recommendations

  1. Enable DNSSEC to improve domain security and prevent DNS spoofing.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Add a cookie policy and consent mechanism to comply with privacy regulations.
  4. Publish a dedicated security policy and provide incident response contact information.
  5. Consider integrating analytics with privacy-respecting configurations to improve business intelligence.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ImgBB
Description
Free image hosting and sharing service, upload pictures, photo host. Offers integration solutions for uploading images to forums.
Key services
Image hosting, Image sharing, API access, Plugin integration
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Cloudflare DNS, Google Fonts, Custom JavaScript
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Domain status includes clientDeleteProhibited and other EPP locks

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professional and relevant to image hosting and sharing.
  3. No explicit or adult content detected.
  4. Privacy and terms pages are present but cookie policy and consent mechanisms are missing.
  5. No direct company contact emails or phone numbers found; contact is via web form.
  6. Security headers are not explicitly detected; DNSSEC is not enabled.
  7. Pro subscription plans indicate a freemium business model.
  8. Multiple language versions available indicating international audience.
  9. No analytics or tracking scripts explicitly detected in provided HTML.
Technical notes

Notes

The website uses a custom-built front end with jQuery and Google Fonts, served over HTTPS with Cloudflare DNS. The site is mobile optimized and supports multiple languages, indicating a focus on accessibility and internationalization. No CMS or major frameworks were detected, suggesting a bespoke or lightweight platform. Performance is moderate with deferred script loading. The absence of analytics or tracking scripts reduces privacy concerns but limits data-driven insights. Technical debt appears low, but security enhancements and modern best practices could be adopted to improve resilience and 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

Earlier scans of this domain

  1. 63/100Medium35 findingsView report
  2. 63/100 −4Medium35 findingsView report
  3. 67/100Medium32 findingsView report
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