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Is flixbus.co.uk a Scam? Security Check Results - FlixBus UK

flixbus.co.uk Security Report Summary

flixbus.co.uk received a security score of 47 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers FlixBus UK's website security posture. FlixBus UK operates in the Transportation industry in United Kingdom.

FlixBus UK operates as a major intercity coach travel provider offering affordable and extensive bus services across the UK and Europe. The company leverages a large network connecting thousands of destinations with modern amenities such as free Wi-Fi and real-time trip tracking. Their business model focuses on digital ticketing and app-based booking, targeting general consumers seeking cost-effective and sustainable travel options. The website reflects a mature, well-established brand with consistent branding and professional content. Technically, the website employs modern web technologies including React, Honeycomb UI framework, and cloud-based CDN hosting via AWS Cloudfront. It integrates multiple analytics and marketing tools such as Google Tag Manager, Datadog RUM, and Usercentrics for GDPR compliance. The site is mobile-optimized, accessible, and performs well with fast load times and good SEO practices. From a security perspective, the site enforces HTTPS and uses consent management platforms to comply with privacy regulations. While explicit security headers are not fully enumerated, the overall posture is strong with no visible vulnerabilities or exposed sensitive data. However, the absence of explicit incident response or security policy pages suggests room for improvement in transparency. Overall, the website is trustworthy, professional, and well-aligned with the company's business goals. The lack of WHOIS data for the www subdomain is explained by UK domain registration rules and does not detract from legitimacy. Strategic recommendations include enhancing visible security policies, verifying all security headers, and expanding contact information for improved user trust.

The security scan identified 19 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React (hydrated class indicates React hydration), Honeycomb UI framework, Google Tag Manager, Datadog RUM, Usercentrics CMP, Adjust SDK, Cloudfront CDN.

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 flixbus.co.uk Safe? Security Analysis for FlixBus UK

https://flixbus.co.uk

Check if flixbus.co.uk is a scam or legitimate. Free security scan and reviews.

TransportationUnited Kingdomlarge
React (hydrated class indicates React hydration)Honeycomb UI frameworkGoogle Tag ManagerDatadog RUMUsercentrics CMP+2 more
Analyzed 10/23/2025Completed 9:40:36 AM5mo ago
47
Security Score
HIGH RISK

10,000+

Domains scanned

500+

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Domainflixbus.co.uk
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Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

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AI Summary

FlixBus UK operates as a major intercity coach travel provider offering affordable and extensive bus services across the UK and Europe. The company leverages a large network connecting thousands of destinations with modern amenities such as free Wi-Fi and real-time trip tracking. Their business model focuses on digital ticketing and app-based booking, targeting general consumers seeking cost-effective and sustainable travel options. The website reflects a mature, well-established brand with consistent branding and professional content. Technically, the website employs modern web technologies including React, Honeycomb UI framework, and cloud-based CDN hosting via AWS Cloudfront. It integrates multiple analytics and marketing tools such as Google Tag Manager, Datadog RUM, and Usercentrics for GDPR compliance. The site is mobile-optimized, accessible, and performs well with fast load times and good SEO practices. From a security perspective, the site enforces HTTPS and uses consent management platforms to comply with privacy regulations. While explicit security headers are not fully enumerated, the overall posture is strong with no visible vulnerabilities or exposed sensitive data. However, the absence of explicit incident response or security policy pages suggests room for improvement in transparency. Overall, the website is trustworthy, professional, and well-aligned with the company's business goals. The lack of WHOIS data for the www subdomain is explained by UK domain registration rules and does not detract from legitimacy. Strategic recommendations include enhancing visible security policies, verifying all security headers, and expanding contact information for improved user trust.

Detected Technologies

React (hydrated class indicates React hydration)Honeycomb UI frameworkGoogle Tag ManagerDatadog RUMUsercentrics CMPAdjust SDKCloudfront CDN

1 urgent finding need attention

1 high

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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

1 finding

0/100

GDPR Compliance

1 finding

0/100

NIS2 Compliance

1 finding

0/100

Email Security

5 findings

60/100

Security scan incomplete. 3 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

FlixBus UK holds a strong market position as a large transportation provider specializing in intercity coach travel. Their competitive advantage lies in a vast route network, digital-first booking experience, and sustainability initiatives. Revenue streams primarily come from ticket sales and ancillary services like airport transfers. The target customer segments include budget-conscious travelers, commuters, and environmentally aware consumers. Growth indicators include app adoption, international expansion, and integration of real-time tracking. The partnership ecosystem includes subsidiaries like FlixTrain and Greyhound, enhancing multimodal transport offerings. Operationally, the company demonstrates digital maturity and a customer-centric approach with continuous service improvements.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS, use of a consent management platform, and integration of reputable analytics and marketing tools. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of explicit security or incident response policies and limited visible security headers indicate potential compliance gaps. The company should consider publishing detailed security policies and incident response procedures to enhance transparency and readiness. Overall, the security maturity is good but can be improved by formalizing governance documentation and continuous monitoring of third-party scripts.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response page to improve transparency and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

FlixBus UK

Description:

FlixBus offers intercity bus service all over Europe, North America and South America connecting thousands of destinations.

Key Services:
Coach travel across UK and EuropeAirport transfersReal-time trip trackingMobile app ticketing
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
React (hydrated class indicates React hydration)Honeycomb UI frameworkGoogle Tag ManagerDatadog RUMUsercentrics CMPAdjust SDKCloudfront CDN
Frameworks:
HoneycombReact
Platforms:
AWS Cloudfront CDN
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of security-focused third party scripts
  • Consent management platform (Usercentrics) for GDPR compliance

Analytics & Tracking

Services:
Google Analytics (via GTM)Datadog RUM
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Adtriba
Tracking Pixels:
Datadog RUM
Marketing Tools:
AdjustUsercentrics CMP
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 no blocking or WAF challenges.

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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

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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 mx include:spf.protection.outlook.com ip4:213.239.254.0/24 ip4:213.203.239.0/26 include:spf.dynect.net -all
DNS Lookups:3/10
Policy:-all
DMARC Details
Policy:none
Subdomain Policy:none
Aggregate Reports:re+436ef420752e@inbound.dmarcdigests.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
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 79 days

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

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

65/100
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 Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

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
11 years(mature)
Expiry Risk
low(144 days)
Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:3.164.206.56, 3.164.206.120, 3.164.206.53, 3.164.206.22
Name Servers:
ns-1304.awsdns-35.orgDNS only
ns-1538.awsdns-00.co.ukDNS only
ns-264.awsdns-33.comDNS only
ns-525.awsdns-01.netDNS only
MX Records:
0: flixbus-co-uk.mail.protection.outlook.com

DNSSEC Status

DNSSEC Not Enabled

SPF Analysis

SPF Record:
v=spf1 mx include:spf.protection.outlook.com ip4:213.239.254.0/24 ip4:213.203.239.0/26 include:spf.dynect.net -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 flixbus.co.uk compare?

flixbus.co.uk 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 a modern technology stack featuring React and Honeycomb UI framework, hosted on AWS Cloudfront CDN for performance and scalability. It uses Drupal CMS inferred from asset paths. The site is optimized for mobile devices and accessibility, with asynchronous loading of scripts and preloading of critical assets. Integration of multiple analytics and marketing tools indicates a mature digital marketing infrastructure. Performance is fast with good SEO and accessibility practices. Technical risks include reliance on multiple third-party scripts which require ongoing security monitoring. Overall, the technical infrastructure supports a robust and user-friendly digital experience.
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PDF Report & Export

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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

Domainflixbus.co.uk
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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