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Is realpython.com a Scam? Security Check Results - Real Python

realpython.com Security Report Summary

realpython.com received a security score of 68 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Real Python's website security posture. Real Python operates in the Education industry in N/a.

Real Python is a well-established online education platform specializing in Python programming tutorials, courses, books, and community engagement. Founded in 2012 and operated by DevCademy Media Inc., it serves a broad audience of developers, data scientists, and machine learning engineers. The platform offers a comprehensive suite of learning resources including video courses, quizzes, podcasts, and mentoring services, positioning itself as a leading provider in the Python education market. The website demonstrates consistent branding and high-quality content, appealing to learners at all skill levels.

The security scan identified 27 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Cloudflare (DNS and CDN), Bootstrap, jQuery, Popper.js, Google Tag Manager, htmx, Custom JavaScript modules.

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 realpython.com Safe? Security Analysis for Real Python

https://realpython.com

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

EducationN/amedium
Cloudflare (DNS and CDN)BootstrapjQueryPopper.jsGoogle Tag Manager+2 more
Analyzed 7/22/2025Completed 8:47:13 AM8mo ago
68
Security Score
MEDIUM RISK

Above Education avg (55)

10,000+

Domains scanned

500+

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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

Real Python is a well-established online education platform specializing in Python programming tutorials, courses, books, and community engagement. Founded in 2012 and operated by DevCademy Media Inc., it serves a broad audience of developers, data scientists, and machine learning engineers. The platform offers a comprehensive suite of learning resources including video courses, quizzes, podcasts, and mentoring services, positioning itself as a leading provider in the Python education market. The website demonstrates consistent branding and high-quality content, appealing to learners at all skill levels.

Detected Technologies

Cloudflare (DNS and CDN)BootstrapjQueryPopper.jsGoogle Tag ManagerhtmxCustom JavaScript modules

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
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

5 findings

55/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

8 findings

17/100

Email Security

2 findings

87/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The company maintains a strong market position with a mature domain and a diverse offering that includes both free and paid content. Its business model leverages memberships, course sales, and community features to generate revenue. The presence of social media channels and a job board partnership indicates an integrated ecosystem supporting user engagement and career development. The lack of privacy protection in WHOIS is balanced by the use of Cloudflare DNS and domain transfer protections, reflecting a legitimate and stable operation.

Security Posture Analysis

Comprehensive Security Assessment

The website enforces HTTPS with a strong SSL configuration and uses Cloudflare for DNS and CDN services, enhancing security and performance. Security best practices such as clientTransferProhibited domain status and CSRF tokens in forms are observed. However, DNSSEC is not enabled, and explicit security headers are not detected in the provided data. Privacy compliance is partially addressed with clear privacy and terms pages, but cookie consent mechanisms are absent. No vulnerabilities or exposed sensitive data were found, indicating a solid security posture with room for improvement in DNS security and privacy controls.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to strengthen DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Real Python

Description:

Real Python is a leading provider of online Python education and one of the largest language-specific online communities for software developers. It publishes high-quality learning resources, such as tutorials, books, and courses to an audience of millions of developers, data scientists, and machine learning engineers each month.

Key Services:
Python tutorialsVideo coursesBooksPodcastsCommunity chatCode mentoringLearning pathsQuizzes and exercises
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Cloudflare (DNS and CDN)BootstrapjQueryPopper.jsGoogle Tag ManagerhtmxCustom JavaScript modules
Frameworks:
Bootstrap
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • Use of Cloudflare DNS
  • Secure cookies for Google Analytics client ID
  • CSRF token in forms

Analytics & Tracking

Services:
Google Analytics (via Google Tag Manager)
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

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.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

55/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Weak Referrer-Policy configuration

LOW

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

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

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

87/100
Score

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:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all
DNS Lookups:3/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:re+ssz0gp2paja@inbound.dmarcdigests.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 57 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:realpython.com
Issuer:E5
Valid Until:9/17/2025 (57 days)
SANs:*.realpython.com, realpython.com

OCSP Status

OCSP Stapling Disabled

📊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 Expires Soon

HIGH

Domain expires in 15 days

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
12 years(mature)
Expiry Risk
high(expired)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:104.20.21.64, 172.66.152.40
AAAA Records:2606:4700:10::6814:1540, 2606:4700:10::ac42:9828
Name Servers:
curt.ns.cloudflare.com
joan.ns.cloudflare.com
MX Records:
1: aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 2378040413, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:51ms

SPF Analysis

SPF Record:
v=spf1 include:sendgrid.net include:_spf.google.com include:spf.mtasv.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 realpython.com compare?

See how realpython.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 uses a modern and performant technology stack including Bootstrap for responsive design, jQuery and Popper.js for UI interactions, and htmx for dynamic content loading. Hosting and DNS are managed via Cloudflare, ensuring fast content delivery and DDoS protection. The site is mobile-optimized with good accessibility and SEO practices. The absence of a known CMS suggests a custom-built platform tailored for educational content delivery. Overall, the technical infrastructure supports a high-quality user experience with scalability and security considerations.
Professional PDF & Marketing Data

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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

Domainrealpython.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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