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Is on24.com a Scam? Security Check Results - ON24, Inc. Reviews

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Is on24.com Safe? Security Analysis for ON24, Inc.

Check if on24.com is a scam or legitimate. Free security scan and reviews.

TechnologyUnited Statesenterprise
WordPress CMSYoast SEO pluginGoogle FontsjQueryMarketo forms+10 more
Analyzed 9/6/2025Completed 6:49:40 AM
69
Security Score
MEDIUM RISK

AI Summary

ON24, Inc. is a leading AI-powered webinar and engagement platform founded in 1998, targeting B2B marketers and enterprises globally. The company offers a SaaS platform that transforms webinars, virtual events, and digital content into personalized buyer journeys, helping clients drive pipeline and revenue. The website reflects a mature digital presence with excellent content quality, professional design, and comprehensive marketing tools integration. Technically, the site is built on WordPress with modern frameworks and extensive use of analytics and tracking technologies, ensuring good performance and SEO optimization. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, although explicit security policies and incident response information are not publicly disclosed. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. The absence of WHOIS data reduces transparency but is offset by strong brand trust signals, including a public NYSE listing and consistent social media presence. Overall, ON24 presents a credible, professional, and secure online presence suitable for its enterprise clientele.

Detected Technologies

WordPress CMSYoast SEO pluginGoogle FontsjQueryMarketo formsCrazy EggMicrosoft ClarityLinkedIn Insight TagGoogle Tag ManagerBing AdsFacebook PixelTwitter UWTWeglot translation pluginSlick CarouselPagination.js

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

ON24 holds a strong market position as a technology provider specializing in AI-driven webinar and digital engagement solutions. Its business model revolves around SaaS offerings that enable enterprises to conduct virtual events and webinars with rich analytics and personalized experiences. The company targets marketing and sales professionals in B2B sectors, leveraging partnerships with major marketing platforms like Marketo and Drift. The extensive content and active blog indicate a focus on thought leadership and customer education. The presence of a NYSE ticker symbol and global support locations underscores its enterprise scale and international reach. The company’s growth is supported by a robust marketing ecosystem and a comprehensive digital strategy.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (1)

i*****@on24.com

Phone Numbers (1)

+6128999****

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS, multiple security headers (HSTS, CSP, X-Frame-Options, etc.), and no exposed sensitive data in the HTML content. The use of reputable third-party analytics and marketing tools is balanced with privacy compliance measures, including cookie consent and GDPR indicators. However, the absence of a publicly available security policy, incident response plan, or vulnerability disclosure program suggests areas for improvement in transparency and readiness. No critical vulnerabilities or malware indicators were detected. Overall, the security maturity is high but could benefit from enhanced public documentation of security governance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy page outlining security governance and controls.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

ON24, Inc.

Description:

Propel pipeline and revenue with ON24 — an AI-powered platform transforming webinars, events, and content into personalized buyer journeys.

Key Services:
WebinarsVirtual eventsContent engagementAudience analyticsPersonalized buyer journeys
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPress CMSYoast SEO pluginGoogle FontsjQueryMarketo formsCrazy EggMicrosoft ClarityLinkedIn Insight TagGoogle Tag ManagerBing AdsFacebook PixelTwitter UWTWeglot translation pluginSlick CarouselPagination.js
Frameworks:
WordPress
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

excellent

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Use of secure third-party scripts

Analytics & Tracking

Services:
Google AnalyticsCrazy EggMicrosoft ClarityLinkedIn InsightMarketo Analytics
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Bing AdsGoogle AdsDoubleClick
Tracking Pixels:
Facebook PixelLinkedIn Insight TagTwitter UWTMarketo MunchkinCrazy EggMicrosoft Clarity
Marketing Tools:
MarketoDrift ChatbotBizibleWeglot
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content and professional design.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Weak X-Frame-Options configuration

LOW

Current value: "ALLOW-FROM *.on24.com"

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

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

100/100
Score
No issues found

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️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

📧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 ip4:199.83.44.0/22 include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com -all
DNS Lookups:3/10
Policy:-all
DKIM Selectors Found
Selector:s1(1440-bit rsa)
DMARC Details
Policy:none
Aggregate Reports:c7a9937a@mxtoolbox.dmarc-report.com
Forensic Reports:c7a9937a@forensics.dmarc-report.com

🏆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 85 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

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
26 years(mature)
Expiry Risk
none(744 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:162.159.135.42
Name Servers:
a1-97.akam.net
a12-67.akam.net
a13-64.akam.net
a26-66.akam.net
a7-64.akam.net
a8-67.akam.net
MX Records:
10: on24-com.mail.protection.outlook.com
SOA:Serial: 2850253858, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:43ms

SPF Analysis

SPF Record:
v=spf1 ip4:199.83.44.0/22 include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com -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

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is powered by WordPress CMS with a modern tech stack including jQuery, Google Fonts, and various marketing and analytics integrations such as Marketo, Drift, Crazy Egg, and Microsoft Clarity. Performance is optimized with preloading of fonts and images, minified CSS, and asynchronous loading of scripts. SEO is well implemented using Yoast SEO plugin and structured data in JSON-LD format. Mobile optimization is excellent, and accessibility is good though could be improved. Hosting provider details are not explicit but inferred to be enterprise-grade. The technical infrastructure supports a fast, responsive, and user-friendly experience suitable for a global enterprise audience.
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