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Security report for vercel.app

Redirects to vercel.com; the website checks ran on that page, the DNS and email checks on vercel.app.

Vercel Inc. · Technology · United States

Low risk. 1 critical or high finding in GDPR outside view.

Security score

96/100

Risk levelLow

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

Vercel Inc. is a leading technology company specializing in developer tools and cloud infrastructure to build, scale, and secure modern web and AI applications. Founded in 2015 and headquartered in the United States, Vercel offers a comprehensive platform that integrates AI SDKs, sandboxed virtual machines, content delivery, and continuous integration/deployment services. Their platform targets developers and enterprises seeking efficient and scalable solutions for web and AI app deployment. The website reflects a mature digital presence with excellent design, clear navigation, and strong branding consistency. Structured data and social media integrations enhance their market visibility and trustworthiness. Technically, the site leverages modern frameworks like Next.js and React, hosted on their own Vercel platform, ensuring fast performance and mobile optimization. Security posture is solid with HTTPS enforcement and advanced request protections, though explicit security policies and incident response details are not publicly disclosed. Privacy compliance is basic, lacking visible privacy and cookie policies or consent mechanisms. Overall, Vercel demonstrates a high level of professionalism and business credibility, positioning itself strongly in the cloud infrastructure and developer tools market.

Scanned

NIS2 and GDPR posture

NIS2 outside view
95/ 100 · Low
GDPR outside view
85/ 100 · Low
Checks completed
9of 9

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

The NIS2 figure counts only evidence anyone can see from the internet. 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

1 finding rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      Tracking cookies set before consent

      Observed on the first page load as a new visitor, before any consent choice; Guard does not click the banner. A consent mechanism is present (consent banner), but these analytics or marketing cookies were already set: Rudderstack (rl_anonymous_id, rl_page_init_referrer, rl_session).

      What to do: Configure the consent platform to block these tags until the visitor accepts the matching category.

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Keep watching vercel.app

This scan found 7 issues across 3 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
100
Security headers
87
Email security
100
DNS health
97
Network security
100
Website hygiene
100
GDPR outside view
85
Average
96

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.
  • Accessibility: Accessibility is a separate readout from security, so it is reported but not scored. 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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention vercel.app, from OffSeq Breach.

Total records
246,973
Employees
5
Customers
246,876
Third parties
92
Weak passwords
27%

Latest record dated 2026-05-12 · 75,166 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for vercel.app.

Select it in the checkout above.

Masked preview

  • –aldave.vercel.app2026-05-12
  • –mksadminpanel.vercel.app2025-07-19
  • –aldave.vercel.app2025-07-19
  • –aldave.vercel.app2025-07-09
  • –mksadminpanel.vercel.app2025-04-15

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Vercel operates as a Platform as a Service (PaaS) provider, focusing on agentic infrastructure for web and AI applications. Their business model revolves around providing scalable cloud infrastructure combined with developer-centric tools, enabling rapid deployment and management of applications. The company targets a broad audience including individual developers, startups, and large enterprises, with strategic partnerships such as AWS enhancing their ecosystem. Their market position is strong, supported by a robust product portfolio and high-profile customers. Revenue streams likely include subscription plans, enterprise contracts, and marketplace integrations. The website's content and structured data indicate a well-established company with a clear growth trajectory and a focus on innovation in AI and cloud computing.

Security posture

Vercel's security posture is generally strong, with HTTPS enforced site-wide and advanced protections on sensitive API endpoints. The site employs challenge mechanisms for certain POST requests, indicating proactive security controls. However, the absence of publicly available security policies, incident response procedures, and vulnerability disclosure programs limits transparency. No security headers were explicitly detected in the provided data, suggesting room for improvement in header-based protections. No vulnerabilities or exposed sensitive data were identified in the analysis. The company should enhance its security communication by publishing detailed policies and providing clear contact channels for security incidents to improve trust and compliance.

Recommendations

  1. Publish a comprehensive privacy policy and cookie consent mechanism to improve privacy compliance.
  2. Develop and make publicly available a detailed security policy and incident response plan.
  3. Implement and publish a vulnerability disclosure policy and security.txt file.
  4. Enhance security headers and document their usage to strengthen security posture.
  5. Provide clear security contact channels to facilitate incident reporting and response.

Contact details published on the site

Addresses
Legal name
Vercel Inc.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vercel Inc.
Description
Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web.
Key services
AI SDK, AI Gateway, Sandboxed VMs, Durable backends, Content Delivery, Fluid Compute, Observability, CI/CD, Developer tools like Next.js integration
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, JavaScript, WebAssembly (implied by sandboxed VMs), Various web fonts and SVG graphics
Frameworks
Next.js
Platforms
Vercel platform itself
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security-related request headers (implied but not explicitly listed)
  • Protection on sensitive API endpoints with advanced options and challenge mechanisms

Analytics and tracking

Services
Vercel Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Vercel Analytics, Vercel Speed Insights
Marketing tools
Vercel Analytics, Vercel Speed Insights
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 no blocking or WAF challenges
  2. Professional and modern design with clear navigation
  3. Strong branding and consistent messaging
  4. Comprehensive product and service offerings focused on developer infrastructure
  5. Use of structured data for SEO and business information
  6. Limited explicit privacy and security policy disclosures on the site
  7. Use of proprietary analytics and performance monitoring tools
  8. No suspicious or malicious content detected
Technical notes

Notes

The website is built using modern web technologies including React and Next.js, hosted on Vercel's own platform, ensuring fast loading times and excellent mobile responsiveness. The use of structured data (JSON-LD) improves SEO and business information clarity. Performance optimizations such as font preloading and image optimization are evident. The site includes proprietary analytics and performance monitoring scripts, indicating a mature approach to digital metrics. No technical debt or outdated libraries were detected. Opportunities exist to improve accessibility features and explicitly document security headers and policies. Overall, the technical infrastructure supports a high-quality user experience and robust platform capabilities.
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. 79/100Low27 findingsView report
  2. 79/100 −1Low27 findingsView report
  3. 80/100Low26 findingsView report
  4. 69/100Medium20 findings · partial scanView report
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