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Is poshmark.ca a Scam? Security Check Results - Poshmark

poshmark.ca Security Report Summary

poshmark.ca received a security score of 54 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Poshmark's website security posture. Poshmark operates in the E-commerce industry in Canada.

Poshmark.ca is a Canadian localized e-commerce platform specializing in the buying and selling of fashion, home decor, beauty, and related lifestyle products. The website leverages modern web technologies such as Vue.js and is hosted on Amazon AWS infrastructure with Cloudfront CDN, ensuring good performance and scalability. The platform targets consumers interested in secondhand and new fashion and lifestyle goods within Canada, positioning itself as a significant player in the online resale marketplace. The domain is well-established since 2013, indicating a mature business presence in the market. From a technical perspective, the website demonstrates a modern frontend framework usage and good mobile optimization. SEO is supported by structured data (JSON-LD) and Open Graph metadata, enhancing search engine visibility and social media sharing. However, there is a lack of visible security headers and no DNSSEC enabled, which are areas for improvement to strengthen security posture. Privacy compliance is weak due to the absence of explicit privacy and cookie policies or consent mechanisms in the analyzed content. Security-wise, the site uses HTTPS with a valid SSL configuration and domain registration statuses that prevent unauthorized transfers or deletions, which are positive indicators. The WHOIS data shows privacy protection for registrant details, which is common and justified for commercial entities. No critical vulnerabilities or exposed sensitive data were detected in the provided content. However, the absence of published security policies, incident response contacts, and vulnerability disclosure mechanisms suggests room for enhancing transparency and trust. Overall, Poshmark.ca presents a professional and trustworthy e-commerce platform with solid technical foundations but requires improvements in privacy compliance and security best practices to meet higher standards and regulatory requirements. Strategic recommendations include enabling DNSSEC, publishing comprehensive privacy and cookie policies with consent mechanisms, implementing security headers, and providing clear security and incident response information to users and stakeholders.

The security scan identified 26 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Vue.js, Google Tag Manager, AWS DNS, Cloudfront CDN, Roboto font.

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 poshmark.ca Safe? Security Analysis for Poshmark

https://poshmark.ca

Check if poshmark.ca is a scam or legitimate. Free security scan and reviews.

E-commerceCanadalarge
Vue.jsGoogle Tag ManagerAWS DNSCloudfront CDNRoboto font
Analyzed 10/9/2025Completed 11:54:02 AM5mo ago
54
Security Score
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Domainposhmark.ca
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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

Poshmark.ca is a Canadian localized e-commerce platform specializing in the buying and selling of fashion, home decor, beauty, and related lifestyle products. The website leverages modern web technologies such as Vue.js and is hosted on Amazon AWS infrastructure with Cloudfront CDN, ensuring good performance and scalability. The platform targets consumers interested in secondhand and new fashion and lifestyle goods within Canada, positioning itself as a significant player in the online resale marketplace. The domain is well-established since 2013, indicating a mature business presence in the market. From a technical perspective, the website demonstrates a modern frontend framework usage and good mobile optimization. SEO is supported by structured data (JSON-LD) and Open Graph metadata, enhancing search engine visibility and social media sharing. However, there is a lack of visible security headers and no DNSSEC enabled, which are areas for improvement to strengthen security posture. Privacy compliance is weak due to the absence of explicit privacy and cookie policies or consent mechanisms in the analyzed content. Security-wise, the site uses HTTPS with a valid SSL configuration and domain registration statuses that prevent unauthorized transfers or deletions, which are positive indicators. The WHOIS data shows privacy protection for registrant details, which is common and justified for commercial entities. No critical vulnerabilities or exposed sensitive data were detected in the provided content. However, the absence of published security policies, incident response contacts, and vulnerability disclosure mechanisms suggests room for enhancing transparency and trust. Overall, Poshmark.ca presents a professional and trustworthy e-commerce platform with solid technical foundations but requires improvements in privacy compliance and security best practices to meet higher standards and regulatory requirements. Strategic recommendations include enabling DNSSEC, publishing comprehensive privacy and cookie policies with consent mechanisms, implementing security headers, and providing clear security and incident response information to users and stakeholders.

Detected Technologies

Vue.jsGoogle Tag ManagerAWS DNSCloudfront CDNRoboto font

10 urgent findings need attention

1 critical · 9 high

  • + 2 more findings in the full report below
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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

4 findings

65/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

50/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Poshmark operates as a large-scale e-commerce marketplace focused on fashion and lifestyle resale in Canada. Its business model centers on peer-to-peer sales, enabling users to buy and sell new and used items. The platform benefits from a strong brand presence and a mature domain age, supporting trust and market penetration. Revenue streams likely include transaction fees and promotional services. The target customer segment includes fashion-conscious consumers seeking affordable and sustainable shopping options. The company leverages partnerships with major technology providers such as AWS for hosting and Google for analytics and marketing. Growth indicators include localized domain presence and continuous platform updates. The absence of explicit partner or subsidiary domains in the analyzed content suggests a focused operational scope within the Poshmark brand ecosystem.

Security Posture Analysis

Comprehensive Security Assessment

The security posture of Poshmark.ca is moderate with key strengths including HTTPS enforcement, domain registration protections, and use of reputable hosting infrastructure. However, the lack of DNSSEC and security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces the defense-in-depth capabilities. No evidence of exposed sensitive data or vulnerable libraries was found, indicating good maintenance practices. The absence of published security policies, incident response contacts, and vulnerability disclosure programs limits transparency and user assurance. Compliance with GDPR and other privacy regulations is unclear due to missing privacy and cookie policies. Overall, the platform is secure but would benefit from enhanced security controls and compliance documentation.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to protect against DNS spoofing and improve DNS security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Poshmark

Description:

Buy, sell, and discover fashion, home decor, beauty, and more

Key Services:
Fashion resale marketplaceHome decor salesBeauty product sales
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Vue.jsGoogle Tag ManagerAWS DNSCloudfront CDNRoboto font
Frameworks:
Vue.js
Performance:

fast

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enabled
  • ClientDeleteProhibited domain status
  • ClientTransferProhibited domain status
  • ClientUpdateProhibited domain status

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is a professional e-commerce platform localized for Canada.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

65/100
Score

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

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: transport, banking, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

50/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

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
DMARC Details
Policy:reject
Subdomain Policy:quarantine
Aggregate Reports:dmarc@poshmark.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

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

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
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 Registration Details

Domain Age
12 years(mature)
Expiry Risk
none(1176 days)
Protection Level
strongDNSSEC OFF
Suspicious Indicators Detected
  • Privacy/proxy registration detected

DNS Records

A Records:108.156.22.129, 108.156.22.44, 108.156.22.28, 108.156.22.95
Name Servers:
ns-1172.awsdns-18.org
ns-172.awsdns-21.com
ns-1821.awsdns-35.co.uk
ns-522.awsdns-01.net
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:214ms

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 poshmark.ca compare?

See how poshmark.ca 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 is built using Vue.js, a modern JavaScript framework, and is served via AWS Cloudfront CDN, ensuring fast content delivery and scalability. Fonts are loaded from Google Fonts with preload hints for performance optimization. Google Tag Manager is used for analytics and marketing tracking. The site uses structured data (JSON-LD) for SEO enhancement and Open Graph tags for social media integration. The domain is registered with Go Daddy Domains Canada, Inc, with privacy protection enabled. The site is mobile optimized with responsive design and uses Roboto font family for consistent branding. No CMS was explicitly detected. Performance is likely fast due to CDN usage and asset preloading. Accessibility features are basic but present. SEO is good with proper meta tags and structured data. Technical debt appears low, but security header implementation is missing, representing a modernization opportunity.
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Marketing Intelligence

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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

Domainposhmark.ca
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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