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Security report for tiffany.com

Tiffany & Co · Retail · United States

Medium risk. 7 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

64/100

Risk levelMedium

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

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

7 findings rated critical or high. Fix these first.

  1. 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

  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';…

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

Keep watching tiffany.com

This scan found 22 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

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
47
Security headers
15
Email security
85
DNS health
80
Network security
100
GDPR outside view
58
Average
64

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

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 tiffany.com, from OffSeq Breach.

Total records
4,550
Employees
55
Customers
4,260
Third parties
235
Weak passwords
10%

Latest record dated 2026-05-26 · 61 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 tiffany.com.

Select it in the checkout above.

Masked preview

  • –sts.tiffany.com2026-05-26
  • –sts.tiffany.com2026-05-25
  • –sts.tiffany.com2026-05-14
  • –s.tiffany.com2026-05-13
  • –sts.tiffany.com2025-12-10

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

Tiffany & Co. operates in the luxury retail sector with a focus on fine jewelry and accessories. Its business model combines physical retail stores with a robust e-commerce presence. The company leverages partnerships with technology providers like Salesforce Commerce Cloud, Algolia, and Booxi to enhance customer experience and operational efficiency. The brand targets affluent consumers seeking premium products and personalized services. Tiffany's association with LVMH provides strategic advantages including global reach and financial strength. The website's content and structure support strong brand storytelling and customer engagement, positioning Tiffany as a leader in luxury jewelry retail.

Security posture

The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and integration of secure identity management solutions. No vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the absence of publicly available security policies, incident response contacts, and vulnerability disclosure programs suggests areas for improvement in transparency and readiness. Privacy compliance is well addressed with clear policies and consent mechanisms. Overall, Tiffany & Co. maintains a secure and privacy-conscious online presence appropriate for its industry and customer expectations.

Recommendations

  1. Publish a dedicated security policy and incident response page to enhance transparency.
  2. Implement and publicize a vulnerability disclosure program or security.txt file.
  3. Provide clear contact information for the Data Protection Officer or privacy team.
  4. Regularly audit third-party scripts and tracking tools to minimize privacy risks.
  5. Enhance user education on privacy and security practices through website content.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tiffany & Co
Description
Shop Tiffany & Co. fine jewelry creations of timeless beauty and superlative craftsmanship that will be treasured always.
Key services
Online retail of fine jewelry, Gift services, Appointment booking, Store locator
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Algolia search, Demandware (Salesforce Commerce Cloud), Google Tag Manager, Cookielaw.org CMP, Booxi appointment widget, Dynamic Yield personalization, CQuotient personalization
Frameworks
Salesforce Commerce Cloud, Algolia InstantSearch
Platforms
Web, Mobile web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of CSP
  • No exposed sensitive data in HTML
  • Secure forms with Reach5 identity management

Analytics and tracking

Services
Google Tag Manager, Contentsquare, Algolia Insights
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Amazon Advertising, Bing Ads, Facebook Ads, TikTok Ads, Pinterest Ads, LinkedIn Ads
Tracking pixels
Facebook Pixel, TikTok Pixel, LinkedIn Insight Tag, Bing UET Tag, Contentsquare
Marketing tools
Dynamic Yield, CQuotient, LivePerson Chat
Transparency
good

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 advanced e-commerce features.
  2. Strong brand presence with consistent luxury branding and professional design.
  3. Comprehensive use of modern web technologies and personalization tools.
  4. Good privacy and cookie policy presence with consent mechanisms.
  5. No security or phishing warnings detected.
  6. WHOIS data is privacy protected or unavailable, common for luxury brands.
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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