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Security report for telemundo.com

NBC News · Media · United States

Medium risk. 5 critical or high findings in Security headers and SSL/TLS.

Security score

69/100

Risk levelMedium

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

Telemundo is a leading Spanish-language media website operated under the NBC News umbrella, providing comprehensive news coverage, entertainment, and lifestyle content targeted at the Hispanic community in the United States. The site features full episodes of series and shows, along with up-to-date news and multimedia content. Its market position is strong as a major player in Spanish-language broadcasting and digital media. Technically, the website leverages modern web technologies including React and Next.js, with robust video streaming via JWPlayer and integrated advertising and tracking tools such as Taboola and Criteo. The site is well-optimized for mobile and desktop platforms, ensuring a fast and accessible user experience. Security-wise, the site employs HTTPS with strong SSL configurations and security headers, along with cookie consent mechanisms compliant with GDPR. However, explicit security policies and incident response details are not publicly available, representing an area for improvement. Overall, the website is professional, trustworthy, and compliant with privacy regulations, though WHOIS data is unavailable, likely due to privacy protection. Strategic recommendations include publishing detailed security policies, enhancing incident response transparency, and adding a vulnerability disclosure mechanism.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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 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';…

  2. 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 telemundo.com

This scan found 21 issues across 5 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
52
Security headers
20
Email security
60
DNS health
80
Network security
100
GDPR outside view
100
Average
69

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

Telemundo operates as an essential media entity within the NBCUniversal portfolio, focusing on Spanish-language content for a broad Hispanic audience. Its business model centers on content production and distribution, monetized through advertising and partnerships. The company benefits from strong brand recognition and a wide digital footprint, including social media channels and partnerships with NBC News and NBC Select. Revenue streams likely include advertising, sponsorships, and digital content licensing. The site’s content quality and branding consistency reinforce its market leadership. Growth indicators include continuous content updates and integration of advanced advertising technologies. The partnership ecosystem includes major ad networks and analytics providers, supporting targeted marketing and audience insights.

Security posture

Telemundo demonstrates a mature security posture with mandatory HTTPS, comprehensive security headers, and cookie consent aligned with GDPR requirements. The absence of exposed sensitive data and use of modern libraries reduce vulnerability risks. However, the lack of publicly available security policies and incident response contacts limits transparency and preparedness perception. No known vulnerabilities or malware indicators were detected. The site would benefit from publishing a security.txt file and explicit incident response procedures to enhance trust and readiness. Overall, the security maturity is good but could be elevated with improved communication and formalized disclosure channels.

Recommendations

  1. Publish a dedicated security policy page detailing security practices and compliance.
  2. Implement and publicize an incident response plan with clear contact channels for security issues.
  3. Add a security.txt file to facilitate vulnerability disclosure and responsible reporting.
  4. Enhance contact information availability for security and privacy inquiries.
  5. Maintain regular security audits and update third-party libraries to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NBC News
Description
La mejor cobertura de noticias en español, capítulos completos de nuestras series y shows, entretenimiento, estilo de vida, y los videos y fotos del momento.
Key services
News coverage, TV shows, Entertainment content, Series and novelas streaming
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, JWPlayer, Adobe Launch, OneTrust, Taboola, Criteo, Google Tag Manager
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Content Security Policy
  • Cookie consent mechanism
  • No exposed sensitive data detected

Analytics and tracking

Services
Chartbeat, Google Analytics (via GTM)
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Taboola, Criteo, FreeWheel
Tracking pixels
ScorecardResearch, Chartbeat
Marketing tools
Adobe Launch, OneTrust
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 in Spanish targeting Hispanic audiences.
  2. Strong affiliation with NBC News and NBCUniversal.
  3. Comprehensive privacy and cookie policies with consent mechanisms implemented.
  4. Use of multiple advertising and tracking technologies consistent with media industry standards.
  5. No signs of adult or explicit content; content is safe for general audiences.
  6. WHOIS data unavailable or obscured, but website trustworthiness remains high based on other factors.
  7. No explicit security policy or incident response information publicly available.
  8. No visible contact emails or phone numbers explicitly labeled for company contact; contact primarily via forms and social media.
Technical notes

Notes

The website is built on a modern technology stack featuring React and Next.js, enabling server-side rendering and fast performance. Video content is delivered via JWPlayer with FreeWheel ad integration. The site uses Adobe Launch for tag management and OneTrust for cookie consent management, ensuring compliance with privacy regulations. Advertising and retargeting are managed through Taboola and Criteo, with analytics from Chartbeat and Google Tag Manager. The site is hosted on NBCUniversal infrastructure, ensuring enterprise-grade reliability and scalability. Performance is optimized with preloading of CSS and scripts, responsive design, and accessibility considerations. Technical risks are minimal, with no outdated or vulnerable libraries detected. Opportunities exist to improve security transparency and incident response readiness.
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. 66/100Medium29 findingsView report
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