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Is fleksi.cz a Scam? Security Check Results - FLEKSI prostor, a.s.

fleksi.cz Security Report Summary

fleksi.cz received a security score of 62 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers FLEKSI prostor, a.s.'s website security posture. FLEKSI prostor, a.s. operates in the Real Estate industry in Czech Republic.

FLEKSI prostor, a.s. is a flexible workspace provider operating multiple locations in the Brumlovka district of Prague, offering offices, coworking spaces, event venues, and meeting rooms. The company positions itself as a modern, community-oriented real estate service provider with a strong emphasis on flexibility and quality. Their market presence is supported by professional certifications such as the Fitwel 3-star certification, indicating a commitment to health and well-being in their facilities. The website is professionally designed, mobile-optimized, and integrates modern web technologies and analytics tools, reflecting a mature digital infrastructure. Security posture is solid with HTTPS enforcement, use of reCAPTCHA, and cookie consent mechanisms, although some security headers could be improved. Privacy compliance is well addressed with clear GDPR policies and cookie consent. Overall, the domain WHOIS data is privacy protected, which is justified for this business type, and no suspicious patterns were detected. The website provides clear contact information and social media presence, enhancing trust and credibility.

The security scan identified 29 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, Google Tag Manager, Google Analytics, Facebook Pixel, LinkedIn Insight Tag, Seznam Retargeting, Google reCAPTCHA, Stripe.js, Archilogic FPE SDK, Bootstrap, Fancybox.

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 fleksi.cz Safe? Security Analysis for FLEKSI prostor, a.s.

https://fleksi.cz

Check if fleksi.cz is a scam or legitimate. Free security scan and reviews.

Real EstateCzech Republicmedium
ReactNext.jsGoogle Tag ManagerGoogle AnalyticsFacebook Pixel+7 more
Analyzed 10/17/2025Completed 3:44:56 AM5mo ago
62
Security Score
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Domainfleksi.cz
Access tierFull report or marketing add-on

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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

AI Summary

FLEKSI prostor, a.s. is a flexible workspace provider operating multiple locations in the Brumlovka district of Prague, offering offices, coworking spaces, event venues, and meeting rooms. The company positions itself as a modern, community-oriented real estate service provider with a strong emphasis on flexibility and quality. Their market presence is supported by professional certifications such as the Fitwel 3-star certification, indicating a commitment to health and well-being in their facilities. The website is professionally designed, mobile-optimized, and integrates modern web technologies and analytics tools, reflecting a mature digital infrastructure. Security posture is solid with HTTPS enforcement, use of reCAPTCHA, and cookie consent mechanisms, although some security headers could be improved. Privacy compliance is well addressed with clear GDPR policies and cookie consent. Overall, the domain WHOIS data is privacy protected, which is justified for this business type, and no suspicious patterns were detected. The website provides clear contact information and social media presence, enhancing trust and credibility.

Detected Technologies

ReactNext.jsGoogle Tag ManagerGoogle AnalyticsFacebook PixelLinkedIn Insight TagSeznam RetargetingGoogle reCAPTCHAStripe.jsArchilogic FPE SDKBootstrapFancybox

11 urgent findings need attention

1 critical · 10 high

  • + 3 more findings in the full report below
Continuous monitoring

Keep fleksi.cz 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

50/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

FLEKSI operates in the real estate sector focusing on flexible workspace solutions. Their business model includes short and long-term rentals of offices, coworking desks, event spaces, and meeting rooms. The company targets professionals and businesses in Prague seeking adaptable office environments. Their parent company, Passerinvest Group, supports their operations, indicating strong backing and real estate expertise. The company leverages a multi-location strategy within a prominent business district, enhancing competitive advantage. Their marketing ecosystem includes Google Ads, Facebook, LinkedIn, and Seznam retargeting, showing active digital marketing efforts. The presence of certifications and internal rules documents reflects a professional and regulated business environment.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security posture with HTTPS enforced and use of Google reCAPTCHA on forms to prevent spam. Cookie consent and GDPR compliance are implemented, showing attention to privacy regulations. However, explicit security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not evident in the HTML content, which could be improved to mitigate risks such as clickjacking and MIME sniffing. No exposed sensitive data or vulnerable libraries were detected. The absence of a public security policy or incident response contact is a minor gap. Overall, the security maturity is good but could benefit from enhanced HTTP header configurations and published security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

FLEKSI prostor, a.s.

Description:

FLEKSI provides flexible office spaces, coworking, event spaces, and meeting rooms primarily in the Brumlovka district of Prague. They offer short and long-term rentals with full operational services, modern facilities, and a strong community focus.

Key Services:
Flexible officesCoworking spacesEvent spacesMeeting rooms
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsGoogle Tag ManagerGoogle AnalyticsFacebook PixelLinkedIn Insight TagSeznam RetargetingGoogle reCAPTCHAStripe.jsArchilogic FPE SDKBootstrapFancybox
Frameworks:
Next.jsBootstrap
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of Google reCAPTCHA on contact form
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google AnalyticsFacebook PixelLinkedIn Insight TagSeznam Retargeting
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsFacebook AdsLinkedIn AdsSeznam Retargeting
Tracking Pixels:
Facebook PixelLinkedIn Insight Tag
Marketing Tools:
Facebook PixelLinkedIn Insight TagSeznam Retargeting
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 no blocking detected

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Cloudflare, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% 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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

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.pstgrp.cz ip4:31.15.10.150 ip4:193.86.92.230/31 ip4:193.86.92.232/31 ip4:212.24.139.248/29 ip4:95.80.234.32/29 ip4:193.86.92.240/30 ip4:193.86.92.239/32 ip4:193.86.92.242/32 ip4:193.86.92.244/31 ip4:193.86.92.245/32 ip4:213.151 .91.168/29 ip4:85.132.182.80/28 -all
DNS Lookups:2/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

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 Disabled

📊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

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
4 years(established)

DNS Records

A Records:31.15.10.150
AAAA Records:2a02:4a8:ac24:110::10:150
Name Servers:
alfa.ns.active24.czDNS only
beta.ns.active24.czDNS only
gama.ns.active24.sk
MX Records:
10: antispam2.passerinvest.com
5: antispam1.pstgrp.cz
SOA:Serial: 2025100201, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:151ms

SPF Analysis

SPF Record:
v=spf1 mx include:_spf.pstgrp.cz ip4:31.15.10.150 ip4:193.86.92.230/31 ip4:193.86.92.232/31 ip4:212.24.139.248/29 ip4:95.80.234.32/29 ip4:193.86.92.240/30 ip4:193.86.92.239/32 ip4:193.86.92.242/32 ip4:193.86.92.244/31 ip4:193.86.92.245/32 ip4:213.151 .91.168/29 ip4:85.132.182.80/28 -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 fleksi.cz compare?

See how fleksi.cz 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 uses a modern tech stack including React and Next.js frameworks, integrated with Bootstrap for responsive design. It leverages multiple third-party services such as Google Tag Manager, Google Analytics, Facebook Pixel, LinkedIn Insight Tag, and Seznam retargeting for marketing and analytics. The site integrates with Nexudus platform for workspace management and Stripe.js for payment processing. Performance is moderate with asynchronous loading of scripts and preloading of critical CSS. Mobile optimization is good with responsive layouts and adaptive images. SEO is supported by proper meta tags and Open Graph data. Accessibility is basic but could be improved. The site uses Google Maps API for location services and Google reCAPTCHA for form security. Overall, the technical infrastructure is robust and supports the business needs effectively.
Professional PDF & Marketing Data

Download the fleksi.cz report as PDF

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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

Domainfleksi.cz
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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