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Is crowdin.com a Scam? Security Check Results - Crowdin

crowdin.com Security Report Summary

crowdin.com received a security score of 75 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Crowdin's website security posture. Crowdin operates in the Technology industry in Estonia.

Crowdin is a well-established localization and translation management platform founded in 2008 and headquartered in Estonia. It serves teams and businesses by providing a comprehensive SaaS solution that integrates AI-powered translation, automated workflows, and extensive integrations with development and marketing tools. The platform is positioned as a leader in the localization technology market, offering services tailored for engineering, marketing, support, design, and translation teams. Crowdin's website reflects a mature digital infrastructure with fast performance, mobile optimization, and strong SEO practices. The use of modern analytics and monitoring tools such as Google Analytics, PostHog, and Sentry indicates a high level of digital maturity. Security posture is robust with HTTPS enforcement, security headers, CSRF protections, and Cloudflare bot management, although explicit security policies and incident response information are not publicly detailed. Privacy compliance is well addressed with a comprehensive cookie consent mechanism and GDPR-aligned privacy policy. Overall, Crowdin presents a trustworthy and professional online presence with strong business credibility and technical implementation.

The security scan identified 25 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, jQuery, Google Tag Manager, PostHog analytics, Sentry error tracking, AWS Cloudfront CDN, Cloudflare Bot Management.

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 crowdin.com Safe? Security Analysis for Crowdin

https://crowdin.com

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

TechnologyEstoniamedium
JavaScriptjQueryGoogle Tag ManagerPostHog analyticsSentry error tracking+2 more
Analyzed 10/21/2025Completed 8:49:10 AM5mo ago
75
Security Score
MEDIUM RISK

Above Technology avg (72)

10,000+

Domains scanned

500+

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Domaincrowdin.com
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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

Crowdin is a well-established localization and translation management platform founded in 2008 and headquartered in Estonia. It serves teams and businesses by providing a comprehensive SaaS solution that integrates AI-powered translation, automated workflows, and extensive integrations with development and marketing tools. The platform is positioned as a leader in the localization technology market, offering services tailored for engineering, marketing, support, design, and translation teams. Crowdin's website reflects a mature digital infrastructure with fast performance, mobile optimization, and strong SEO practices. The use of modern analytics and monitoring tools such as Google Analytics, PostHog, and Sentry indicates a high level of digital maturity. Security posture is robust with HTTPS enforcement, security headers, CSRF protections, and Cloudflare bot management, although explicit security policies and incident response information are not publicly detailed. Privacy compliance is well addressed with a comprehensive cookie consent mechanism and GDPR-aligned privacy policy. Overall, Crowdin presents a trustworthy and professional online presence with strong business credibility and technical implementation.

Detected Technologies

JavaScriptjQueryGoogle Tag ManagerPostHog analyticsSentry error trackingAWS Cloudfront CDNCloudflare Bot Management

6 urgent findings need attention

6 high

Continuous monitoring

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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

3 findings

80/100

GDPR Compliance

1 finding

85/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Crowdin operates in the technology sector focusing on localization and translation management. Its business model is SaaS-based, targeting medium to large enterprises and teams requiring multilingual content management. The company leverages AI to enhance translation quality and efficiency, differentiating itself in a competitive market. Crowdin maintains a broad partnership ecosystem with over 700 integrations, enhancing its platform's versatility. The company demonstrates growth potential through continuous feature expansion, including AI translation and enterprise offerings with trial periods. Crowdin's market positioning is reinforced by strong branding, customer testimonials, and a consistent digital presence across social media and developer resources. The absence of a parent company or subsidiaries suggests an independent operation focused on core localization services.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

Crowdin exhibits a mature security posture with enforced HTTPS, multiple security headers, and bot management via Cloudflare. The platform uses CSRF tokens and session management cookies to protect user sessions. Error monitoring with Sentry and analytics with PostHog indicate proactive operational security monitoring. However, the website lacks publicly available detailed security policies, incident response plans, or vulnerability disclosure programs, which are important for transparency and trust. No critical vulnerabilities or exposed sensitive data were detected in the analysis. Privacy compliance is strong, with GDPR-aligned cookie consent and privacy policies. To enhance security posture, Crowdin should consider publishing explicit security and incident response documentation and a security.txt file to facilitate vulnerability reporting.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to improve DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Crowdin

Description:

Crowdin is a localization and translation management platform. It provides localization tools and all key features of professional translation management software to help teams localize software, websites, apps, games, marketing materials, and documentation. The platform integrates into the product development and allows for its continuous localization. It also offers AI-powered translation, automated workflows, and integrations with popular development and marketing tools.

Key Services:
Localization managementTranslation managementAI-powered translationAutomated workflowsIntegrations with development and marketing tools
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScriptjQueryGoogle Tag ManagerPostHog analyticsSentry error trackingAWS Cloudfront CDNCloudflare Bot Management
Frameworks:
Laravel (indicated by laravel_session cookie)
Platforms:
Web platform
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • CSRF tokens used
  • Cloudflare Bot Management active
  • Security headers present
  • Sentry error monitoring

Analytics & Tracking

Services:
Google AnalyticsHubSpotPostHogSegment
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
doubleclick.netFacebook AdsLinkedIn AdsGoogle Tag Manager
Tracking Pixels:
HubSpotFacebook PixelLinkedIn Insight TagSegment
Marketing Tools:
HubSpotPostHog
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

Comprehensive cookie consent mechanism with detailed cookie categories

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Weak Referrer-Policy configuration

LOW

Current value: "origin-when-cross-origin"

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

85/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

GDPR Compliance Analysis

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

🛡️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

85/100
Score

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 include:_spf.google.com include:mail.crowdin.com include:servers.mcsv.net -all
DNS Lookups:3/10
Policy:-all
DKIM Selectors Found
Selector:google(1296-bit rsa)
Selector:k1(1296-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:admin@reports.crowdin.com
Forensic Reports:admin@reports.crowdin.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
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

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 61 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 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
16 years(mature)
Expiry Risk
none(2511 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:52.55.83.138, 44.207.204.141
Name Servers:
ns-1437.awsdns-51.org
ns-1716.awsdns-22.co.uk
ns-365.awsdns-45.com
ns-630.awsdns-14.net
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
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:150ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com include:mail.crowdin.com include:servers.mcsv.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 crowdin.com compare?

See how crowdin.com 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 modern web technologies including JavaScript, jQuery, and Laravel backend framework. It leverages AWS Cloudfront CDN for fast content delivery and Cloudflare for bot management and security. Analytics and monitoring are implemented with Google Analytics, HubSpot, PostHog, Segment, and Sentry, indicating a comprehensive approach to user behavior tracking and error reporting. The site is mobile-optimized with responsive design and accessibility features. SEO is well implemented with proper meta tags, Open Graph, and JSON-LD structured data. Performance is fast, supported by CDN and optimized assets. Technical risks are minimal, but reliance on multiple third-party scripts requires ongoing security vigilance.
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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

Domaincrowdin.com
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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