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Is bdo.de a Scam? Security Check Results - BDO AG Wirtschaftsprüfungsgesellschaft

bdo.de Security Report Summary

bdo.de received a security score of 10 out of 100 in Guard's comprehensive security analysis, classified as "Potentially Unsafe". This report covers BDO AG Wirtschaftsprüfungsgesellschaft's website security posture. BDO AG Wirtschaftsprüfungsgesellschaft operates in the Finance industry in Germany.

BDO AG Wirtschaftsprüfungsgesellschaft is a well-established professional services firm in Germany specializing in auditing, tax consulting, business advisory, and related services. The company targets businesses and professionals seeking expert financial and consulting services. The website reflects a mature digital presence with consistent branding and comprehensive business descriptions. Technically, the site uses a modern tech stack including Kentico CMS, jQuery, Google Tag Manager, Cookiebot for consent management, and Microsoft Application Insights for telemetry, hosted likely on Deutsche Telekom infrastructure. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. Privacy compliance is strong with clear GDPR-aligned policies and consent mechanisms. Overall, the site is professional, trustworthy, and well-optimized for users.

The security scan identified 7 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.5.1, Google Tag Manager, Cookiebot, Microsoft Application Insights.

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.

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Is bdo.de Safe? Security Analysis for BDO AG Wirtschaftsprüfungsgesellschaft

https://bdo.de

Check if bdo.de is a scam or legitimate. Free security scan and reviews.

FinanceGermanylarge
jQuery 3.5.1Google Tag ManagerCookiebotMicrosoft Application Insights
Analyzed 10/31/2025Completed 4:21:18 AM4mo ago
10
Security Score
CRITICAL RISK

Below Finance avg (78)

10,000+

Domains scanned

500+

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Domainbdo.de
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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

BDO AG Wirtschaftsprüfungsgesellschaft is a well-established professional services firm in Germany specializing in auditing, tax consulting, business advisory, and related services. The company targets businesses and professionals seeking expert financial and consulting services. The website reflects a mature digital presence with consistent branding and comprehensive business descriptions. Technically, the site uses a modern tech stack including Kentico CMS, jQuery, Google Tag Manager, Cookiebot for consent management, and Microsoft Application Insights for telemetry, hosted likely on Deutsche Telekom infrastructure. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. Privacy compliance is strong with clear GDPR-aligned policies and consent mechanisms. Overall, the site is professional, trustworthy, and well-optimized for users.

Detected Technologies

jQuery 3.5.1Google Tag ManagerCookiebotMicrosoft Application Insights
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

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

1 finding

0/100

GDPR Compliance

1 finding

0/100

NIS2 Compliance

1 finding

0/100

Email Security

1 finding

0/100

Security scan incomplete. 7 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

BDO operates in the finance and consulting sector with a large organizational size and a broad service portfolio including auditing, tax, and advisory services. The company is part of the global BDO network, as evidenced by related partner domains. Their business model focuses on professional services for corporate clients, leveraging digital marketing and analytics tools to optimize outreach. The presence of multiple partner domains indicates a strong partnership ecosystem. The website content and structure support a high level of professionalism and market positioning as a trusted advisor in the German market.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security maturity level with HTTPS enforced and use of anti-CSRF tokens. Cookie consent is implemented with granular categories, supporting GDPR compliance. However, explicit security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not detected, representing an area for improvement. No vulnerabilities or exposed sensitive data were found in the HTML content. The use of third-party scripts is extensive but managed with consent. Incident response and security policy information are not publicly disclosed, which could be enhanced to improve transparency and readiness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce Content-Security-Policy header to mitigate XSS risks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

BDO AG Wirtschaftsprüfungsgesellschaft

Description:

Die Berater und Experten von BDO bieten Ihnen Wirtschaftsprüfung, Steuerberatung, Unternehmensberatung und mehr.

Key Services:
Wirtschaftsprüfung (Auditing)Steuerberatung (Tax consulting)Unternehmensberatung (Business consulting)Advisory
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.5.1Google Tag ManagerCookiebotMicrosoft Application Insights
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • Use of anti-CSRF tokens (.AspNetCore.Antiforgery cookies)

Analytics & Tracking

Services:
Microsoft Application InsightsGoogle Analytics (via GTM inferred)HubSpot
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Adform
Tracking Pixels:
CookiebotMicrosoft Application Insights
Marketing Tools:
HubSpotGoogle Ads
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website uses HTTPS with modern security practices

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

0/100
Score
Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

0/100
Score
Analysis failed - content could not be retrieved

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

0/100
Score
Analysis failed - content could not be retrieved

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

0/100
Score
Analysis failed - content could not be retrieved
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

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score
Analysis failed - content could not be retrieved

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

0/100
Score
Analysis failed - content could not be retrieved

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

0/100
Score
Analysis failed - content could not be retrieved

How does bdo.de compare?

bdo.de scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on Kentico CMS with jQuery and integrates Google Tag Manager and Cookiebot for analytics and consent management. Hosting appears to be with Deutsche Telekom, providing stable infrastructure. Performance is moderate with good mobile optimization and SEO practices. The site uses multiple external fonts and scripts, which may impact load times but are common in professional sites. Technical debt appears low, but improvements in security headers and accessibility could modernize the platform further. Overall, the technical implementation supports business goals effectively with room for incremental enhancements.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

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

Domainbdo.de
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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