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Is leoburnett.com a Scam? Security Check Results - Leo Burnett

leoburnett.com Security Report Summary

leoburnett.com received a security score of 68 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Leo Burnett's website security posture. Leo Burnett operates in the Media industry in N/a.

Leo Burnett is a globally recognized advertising agency operating under the Publicis Groupe umbrella. The website currently serves as a placeholder with a 'Coming Soon' message, indicating ongoing development or rebranding. The company offers creative advertising and marketing services targeting businesses seeking brand communication solutions. The domain is well-established, dating back to 1994, and uses corporate DNS infrastructure consistent with its parent company, enhancing its legitimacy. Technically, the website employs modern web technologies including Next.js and React, with integration of Google Analytics for visitor tracking and OneTrust for cookie consent management. The site is mobile optimized and performs moderately well, though content is minimal at this stage. Privacy compliance is addressed through a comprehensive cookie notice and consent mechanism, reflecting adherence to GDPR requirements. Security posture is solid with HTTPS enforced and domain registration protections such as clientTransferProhibited status. However, the absence of security headers and incident response information suggests room for improvement. No vulnerabilities or suspicious activities were detected. Overall, the site demonstrates a professional but basic digital presence, with strategic recommendations to enhance security policies, transparency, and content richness.

The security scan identified 25 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, Google Analytics, OneTrust Cookie Consent.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

L

Is leoburnett.com Safe? Security Analysis for Leo Burnett

http://leoburnett.com

Check if leoburnett.com is a scam or legitimate. Free security scan and reviews.

MediaN/alarge
ReactNext.jsGoogle AnalyticsOneTrust Cookie Consent
Analyzed 6/23/2025Completed 12:23:12 PM9mo ago
68
Security Score
MEDIUM RISK

Above Media avg (58)

10,000+

Domains scanned

500+

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Domainleoburnett.com
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Leo Burnett is a globally recognized advertising agency operating under the Publicis Groupe umbrella. The website currently serves as a placeholder with a 'Coming Soon' message, indicating ongoing development or rebranding. The company offers creative advertising and marketing services targeting businesses seeking brand communication solutions. The domain is well-established, dating back to 1994, and uses corporate DNS infrastructure consistent with its parent company, enhancing its legitimacy. Technically, the website employs modern web technologies including Next.js and React, with integration of Google Analytics for visitor tracking and OneTrust for cookie consent management. The site is mobile optimized and performs moderately well, though content is minimal at this stage. Privacy compliance is addressed through a comprehensive cookie notice and consent mechanism, reflecting adherence to GDPR requirements. Security posture is solid with HTTPS enforced and domain registration protections such as clientTransferProhibited status. However, the absence of security headers and incident response information suggests room for improvement. No vulnerabilities or suspicious activities were detected. Overall, the site demonstrates a professional but basic digital presence, with strategic recommendations to enhance security policies, transparency, and content richness.

Detected Technologies

ReactNext.jsGoogle AnalyticsOneTrust Cookie Consent

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
Continuous monitoring

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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

2 findings

80/100

GDPR Compliance

2 findings

65/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

75/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Leo Burnett holds a strong market position as a major player in the advertising and media sector, operating globally with a large organizational size. Its business model revolves around providing creative marketing and branding services to corporate clients. The company benefits from its association with Publicis Groupe, a leading global communications group, which supports its infrastructure and domain management. The website's minimal content limits direct insights into revenue streams or growth indicators, but the presence of a cookie consent framework and analytics tools indicates a focus on compliance and data-driven marketing. The Twitter social media link suggests active engagement with audiences. No direct partnerships or subsidiaries were identified from the website content.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a moderate to good security maturity level. HTTPS is properly implemented, and the domain status clientTransferProhibited prevents unauthorized transfers. The use of OneTrust for cookie consent demonstrates compliance with privacy regulations. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security is a notable gap. No incident response or security policy information is published, and no security.txt file is present, limiting transparency for vulnerability reporting. No exposed sensitive data or vulnerable libraries were detected. The site currently lacks contact information for security incidents, which could hinder timely response. Overall, the security posture is adequate for a placeholder site but should be enhanced before full launch.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to harden the website against common attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Leo Burnett

Description:

Leo Burnett is a global advertising agency known for creative marketing and brand communication services.

Key Services:
AdvertisingBrandingMarketingCreative Services
Content Quality:

basic

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsGoogle AnalyticsOneTrust Cookie Consent
Frameworks:
Next.js
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enabled
  • Client Transfer Prohibited domain status
  • Cookie consent mechanism

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
OneTrust Cookie Consent
Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:basic
Content Relevance:poor
Navigation Clarity:poor
Professionalism:basic
Trustworthiness:moderate

Key Observations

1

Website is currently a 'Coming Soon' placeholder with minimal content.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

65/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

Third-party services without privacy policy

HIGH

Detected services: Google Analytics

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

75/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:publicis.com ip4:184.106.15.73 ip4:184.106.15.76 ~all
DNS Lookups:1/10
Policy:~all
DKIM Selectors Found
Selector:k2(1416-bit rsa)
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:none
Aggregate Reports:dmarc_agg@vali.email

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

57/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 37 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Enabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:141.193.213.10, 141.193.213.11
Name Servers:
ns1.publicisgroupe.comDNS only
ns3.publicisgroupe.comDNS only
ns5.publicisgroupe.comDNS only
MX Records:
0: leoburnett-com.mail.protection.outlook.com
SOA:Serial: 303912, TTL: 900s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:105ms

SPF Analysis

SPF Record:
v=spf1 include:publicis.com ip4:184.106.15.73 ip4:184.106.15.76 ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does leoburnett.com compare?

See how leoburnett.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using Next.js and React, indicating a modern and scalable frontend framework. It leverages Google Analytics for visitor tracking and OneTrust for cookie consent management, reflecting attention to privacy compliance. The site is hosted with DNS servers under the Publicis Groupe domain, suggesting corporate-grade infrastructure. Performance is moderate with preloading of images and stylesheets, and mobile optimization is good. Accessibility features are basic but present. No CMS was detected, implying a custom or static site build. The site currently serves as a 'Coming Soon' page with minimal content, limiting SEO and user engagement. Technical debt appears low given the modern stack, but further development is needed to realize full functionality.
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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainleoburnett.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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