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Is guidebook.com a Scam? Security Check Results - Guidebook Inc.

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Is guidebook.com Safe? Security Analysis for Guidebook Inc.

https://guidebook.com

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

TechnologyUnited Statesmedium
Webflow CMSGoogle FontsGoogle Tag ManagerBing AdsLinkedIn Insight Tag+3 more
Analyzed 9/7/2025Completed 9:18:24 AM
61
Security Score
MEDIUM RISK
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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

Guidebook Inc. operates a sophisticated SaaS platform that enables event organizers, educational institutions, and enterprises to build customized mobile and web apps for events. The company positions itself as a leader… Unlock the full Guard report to read the complete analysis.

Detected Technologies

Webflow CMSGoogle FontsGoogle Tag ManagerBing AdsLinkedIn Insight TagVWO (Visual Website Optimizer)reCAPTCHAZapier integration
Continuous monitoring

Keep guidebook.com under constant watch

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

5 findings

60/100

GDPR Compliance

3 findings

68/100

NIS2 Compliance

9 findings

2/100

Email Security

2 findings

83/100

🧠AI Business Intelligence

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

Snapshot shown below. Unlock the full AI report for complete market insights, audience profiling, and step-by-step recommendations.

Business Intelligence

Market & Strategic Analysis

Guidebook holds a competitive position in the event management technology sector, leveraging a SaaS business model focused on app creation and event engagement. Their revenue streams likely include subscription fees for app building, branded app services, event registration, and integrations. The company targets event organizers, educational institutions, and enterprises seeking scalable and customizable event apps. Growth indicators include extensive app downloads, global reach across 75+ countries, and a large customer base. Partnerships with platforms like Eventbrite, Cvent, and Zapier enhance their ecosystem. The company emphasizes customer support excellence and continuous feature innovation to maintain market leadership.

Security Posture Analysis

Comprehensive Security Assessment

Guidebook demonstrates a mature security posture with enforced HTTPS, use of reCAPTCHA on forms, and no exposed sensitive information. The presence of security-related content and a dedicated security page indicates awareness and commitment to security best practices. However, the absence of explicit security headers such as Content-Security-Policy and lack of a public vulnerability disclosure or incident response contact reduces transparency. GDPR compliance is indicated by privacy and cookie policies with consent mechanisms. Incident response readiness and data protection officer contact details are not publicly disclosed, representing potential compliance gaps.

Strategic Recommendations

Priority Actions for Security Improvement

1

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Observations

AI-powered comprehensive website and business analysis.

A preview of your strategic observations is visible. Upgrade to unlock the full competitive positioning, trust signals, and branding checklist.

AI-Enhanced Website Analysis

Business Insights

Company:

Guidebook Inc.

Description:

Guidebook empowers organizers around the world with the best-in-class app building platform. Fast, secure, scalable. From small events to enterprise solutions.

Key Services:
Event app builderMobile event appsBranded apps and spacesEvent marketing websitesEvent registration and badgesIntegrations with CRM and marketing tools
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Webflow CMSGoogle FontsGoogle Tag ManagerBing AdsLinkedIn Insight TagVWO (Visual Website Optimizer)reCAPTCHAZapier integration
Frameworks:
Webflow
Platforms:
WebiOSAndroid
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of reCAPTCHA for forms
  • No exposed sensitive data in HTML
  • Use of security-focused cookies and scripts

Analytics & Tracking

Services:
Google AnalyticsLinkedIn InsightBing AdsVWO
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Bing Ads
Tracking Pixels:
Google Analytics (via GTM)LinkedIn Insight TagVisual Website Optimizer (VWO)Bing Ads
Marketing Tools:
Zapier
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 interactive features

🛡️Security Headers

HTTP security headers analysis and recommendations.

Some header findings are shown. Unlock to see the full checklist, impacted endpoints, and remediation guidance.

Security Headers

HTTP security headers analysis

60/100
Score

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing Unlock the full report to read the complete fix.

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended) Unlock the full report to read the complete fix.

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests Unlock the full report to read the complete fix.

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs Unlock the full report to read the complete fix.

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages Unlock the full report to read the complete fix.

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

Preview of GDPR checkpoints is visible. Unlock to reveal full evidence, policy excerpts, and DPIA guidance.

GDPR Compliance

Privacy and data protection assessment

68/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies Unlock the full report to read the complete fix.

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR Unlock the full report to read the complete fix.

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements Unlock the full report to read the complete fix.

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

You can see headline NIS2 checks. Upgrade to access the full control mapping, severity breakdown, and remediation plan.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures Unlock the full report to read the complete fix.

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure Unlock the full report to read the complete fix.

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management Unlock the full report to read the complete fix.

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans Unlock the full report to read the complete fix.

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity Unlock the full report to read the complete fix.

No security contact information

HIGH

NIS2 requires clear incident reporting channels Unlock the full report to read the complete fix.

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure Unlock the full report to read the complete fix.

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts Unlock the full report to read the complete fix.

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, banking, digital Unlock the full report to read the complete fix.

📧Email Security

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

Quick view of email authentication checks is provided. Unlock to uncover full DNS evidence, record diffs, and fix scripts.

Email Security

SPF, DKIM, and DMARC validation

83/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails Unlock the full report to read the complete fix.

No BIMI Record

LOW

BIMI displays brand logos in email clients Unlock the full report to read the complete fix.

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:_u.guidebook.com._spf.dmarcld.com include:mail.zendesk.com include:_spf.salesforce.com -all
DNS Lookups:3/10
Policy:-all
DMARC Details
Policy:reject
Subdomain Policy:none
Aggregate Reports:63d4373313c34@ag.dmarcly.com
Forensic Reports:63d4373313c34@fo.dmarcly.com
MTA-STS Details
Mode:testing
Max Age:1 days

🏆SSL/TLS Security

Certificate validity and encryption analysis.

This is a teaser of the TLS audit. Unlock to view certificate chains, cipher support tables, and remediation steps.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score

Unable to retrieve SSL certificate

CRITICAL

Could not establish secure connection to retrieve certificate information Unlock the full report to read the complete fix.

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

Unlock the full DNS posture audit to reveal misconfigurations, zone records, and actionable fixes.

DNS Health

DNS configuration and security assessment

90/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain Unlock the full report to read the complete fix.

DNS Records

A Records:75.2.70.75, 99.83.190.102
Name Servers:
ns-1527.awsdns-62.orgDNS only
ns-1815.awsdns-34.co.ukDNS only
ns-214.awsdns-26.comDNS only
ns-624.awsdns-14.netDNS only
MX Records:
10: aspmx.l.google.com
20: alt1.aspmx.l.google.com
20: alt2.aspmx.l.google.com
30: aspmx2.googlemail.com
30: aspmx3.googlemail.com
30: aspmx4.googlemail.com
30: aspmx5.googlemail.com
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:84ms

SPF Analysis

SPF Record:
v=spf1 include:_u.guidebook.com._spf.dmarcld.com include:mail.zendesk.com include:_spf.salesforce.com -all

Network Security

Port scanning and network exposure analysis.

See a glimpse of exposed services. Unlock to access full port inventories, CVE lookups, and mitigation priorities.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports Unlock the full report to read the complete fix.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Unlock to view the complete technical breakdown, stack fingerprinting, and hardening checklist.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

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⭐ Verified Community Reviews

What others say about guidebook.com

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Community rating

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