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Security report for uniswap.org

Uniswap · Finance · N/a

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

Uniswap is a leading decentralized finance (DeFi) platform that enables users to swap cryptocurrencies across multiple blockchain networks including Ethereum, Base, Arbitrum, Polygon, and Unichain. The platform is widely trusted and used by millions, offering key services such as token swapping, liquidity provision, and pool management. The website presents a professional and modern interface built with React and other advanced web3 technologies, integrating multiple blockchain infrastructure providers and wallet connection services. Security is robust with strict Content-Security-Policy headers and HTTPS enforcement, although some additional security headers could enhance protection further. Privacy policies and contact information are not explicitly found in the provided content, which slightly impacts privacy compliance scoring. Overall, the platform demonstrates a mature technical infrastructure and a strong market position in the DeFi ecosystem.

Scanned

This is an earlier scan of uniswap.org. View the latest report

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 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

    • 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

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

Keep watching uniswap.org

This scan found 21 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

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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
75
Security headers
25
Email security
85
DNS health
85
Network security
100
GDPR outside view
35
Average
68

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

Uniswap operates as a decentralized exchange (DEX) platform in the finance sector, targeting cryptocurrency users and DeFi participants globally. Its business model revolves around providing decentralized token swap and liquidity pool services without intermediaries. The platform leverages partnerships with blockchain infrastructure providers like Infura and Alchemy, and payment processors such as Moonpay, to enhance user experience and service reliability. The website's design and content reflect a high level of professionalism and trustworthiness, supporting its large user base and market leadership. The absence of explicit company contact details or privacy policies in the analyzed content suggests areas for improvement in transparency and compliance.

Security posture

The website exhibits a strong security posture with HTTPS enabled and a comprehensive Content-Security-Policy restricting scripts, styles, images, and connections to trusted sources. No obvious vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the lack of additional security headers like X-Frame-Options and Strict-Transport-Security represents an opportunity for enhancement. The absence of visible incident response or security policy pages limits assessment of organizational security maturity. Overall, the platform appears secure from a technical standpoint but could benefit from improved transparency regarding security governance and incident handling.

Recommendations

  1. Implement additional HTTP security headers such as X-Frame-Options, X-XSS-Protection, and Strict-Transport-Security to strengthen defense-in-depth.
  2. Publish clear and accessible privacy, cookie, and security policies to improve compliance and user trust.
  3. Add a dedicated vulnerability disclosure or security contact page to facilitate responsible reporting and incident response.
  4. Regularly audit and update third-party dependencies and scripts to mitigate risks from vulnerable libraries.
  5. Enhance transparency by providing company contact information and data protection officer details where applicable.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Uniswap
Description
Swap crypto on Ethereum, Base, Arbitrum, Polygon, Unichain and more. The DeFi platform trusted by millions.
Key services
Token swapping, Liquidity provision, Pool management, DeFi exploration
Content quality
excellent
Branding
consistent

Technology

Stack
React, Vite, Styled-components, Web3, Ethers.js, Wagmi, WalletConnect, Infura, Alchemy, IPFS
Frameworks
React
Platforms
Ethereum, Base, Arbitrum, Polygon, Unichain
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • Strict Content-Security-Policy with limited script and style sources
  • Use of HTTPS
  • No form actions allowed (form-action 'none')
  • Frame-src restricted to trusted domains
  • Connect-src restricted to trusted APIs and services

Analytics and tracking

Services
Datadog, Statsig
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
datadoghq.com, statsigapi.net
Marketing tools
statsigapi.net, datadoghq.com
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional DeFi platform interface for Uniswap
  2. No WHOIS data available from raw output, likely privacy protected
  3. Strong Content-Security-Policy implemented
  4. No explicit contact or policy pages found in provided HTML snippet
  5. Extensive use of modern JavaScript frameworks and libraries
  6. Multiple trusted external API integrations for blockchain data
  7. No signs of adult or questionable content
  8. No WAF or blocking detected
  9. Good SEO and accessibility practices observed
Technical notes

Notes

The website is built on a modern React framework with Vite for bundling, utilizing styled-components for styling and integrating multiple blockchain-related libraries such as ethers.js and wagmi. It connects to various blockchain infrastructure providers and APIs to support multi-chain DeFi operations. Performance is optimized with module preloading and efficient asset management. The site is mobile-optimized and accessible, with good SEO practices evident from meta tags and Open Graph data. No CMS or hosting provider details were explicitly identified. The technical implementation reflects a mature and scalable infrastructure suitable for a high-traffic DeFi platform.
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. 67/100Medium30 findingsView report
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