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Is jekyllrb.com a Scam? Security Check Results - Jekyll

jekyllrb.com Security Report Summary

jekyllrb.com received a security score of 59 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Jekyll's website security posture. Jekyll operates in the Technology industry in N/a.

Jekyll is a mature, open source static site generator project founded in 2009, targeting developers and bloggers who want to transform plain text into static websites and blogs. It is well integrated with GitHub Pages for free hosting, making it a popular choice in the static site ecosystem. The website is professionally designed with excellent content quality, clear navigation, and mobile optimization. Technically, it uses a modern stack including Ruby gems, Liquid templating, Markdown, and integrates third-party services like Google Analytics and Algolia DocSearch for analytics and search functionality. Security posture is good with HTTPS enforced and domain transfer protection, but lacks DNSSEC and security headers. Privacy compliance is weak due to absence of privacy and cookie policies. Overall, the site is trustworthy and credible but could improve compliance and security transparency.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Ruby (gem install bundler jekyll), Liquid templating, Markdown, HTML, CSS, Google Analytics, Algolia DocSearch.

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 jekyllrb.com Safe? Security Analysis for Jekyll

https://jekyllrb.com

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

TechnologyN/asmall
Ruby (gem install bundler jekyll)Liquid templatingMarkdownHTMLCSS+2 more
Analyzed 9/5/2025Completed 6:23:09 AM6mo ago
59
Security Score
MEDIUM RISK

Below Technology avg (72)

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

Jekyll is a mature, open source static site generator project founded in 2009, targeting developers and bloggers who want to transform plain text into static websites and blogs. It is well integrated with GitHub Pages for free hosting, making it a popular choice in the static site ecosystem. The website is professionally designed with excellent content quality, clear navigation, and mobile optimization. Technically, it uses a modern stack including Ruby gems, Liquid templating, Markdown, and integrates third-party services like Google Analytics and Algolia DocSearch for analytics and search functionality. Security posture is good with HTTPS enforced and domain transfer protection, but lacks DNSSEC and security headers. Privacy compliance is weak due to absence of privacy and cookie policies. Overall, the site is trustworthy and credible but could improve compliance and security transparency.

Detected Technologies

Ruby (gem install bundler jekyll)Liquid templatingMarkdownHTMLCSSGoogle AnalyticsAlgolia DocSearch

12 urgent findings need attention

12 high

  • + 4 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

8 findings

15/100

GDPR Compliance

4 findings

35/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Jekyll operates as an important entity in the technology sector, specifically in static site generation and developer tools. Its business model is open source with funding from sponsors, targeting developers and content creators seeking simple, blog-aware static sites. The project benefits from strong community support and GitHub integration, positioning it well in the market. The absence of direct commercial offerings or contact details aligns with its volunteer-maintained nature. The ecosystem includes partnerships with GitHub Pages and uses external services like Algolia for search. Growth indicators include recent releases and active GitHub repository. Strategic observations suggest focusing on compliance and security transparency to enhance trust.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security maturity level with HTTPS enabled, domain transfer lock, and no visible vulnerabilities or exposed sensitive data. However, it lacks DNSSEC, security headers (CSP, HSTS), and explicit security policies or incident response contacts. No vulnerability disclosure or security.txt files are present. Privacy compliance gaps exist due to missing privacy and cookie policies. The site uses Google Analytics which may have privacy implications without clear disclosures. Incident response readiness and security culture indicators are minimal due to lack of published policies. Overall, security posture is solid but could be improved by adopting best practices and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Jekyll

Description:

Transform your plain text into static websites and blogs

Key Services:
Static site generationBlog-aware site templatesIntegration with GitHub Pages hosting
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Ruby (gem install bundler jekyll)Liquid templatingMarkdownHTMLCSSGoogle AnalyticsAlgolia DocSearch
Frameworks:
Jekyll v4.4.1
Platforms:
GitHub Pages
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced (implied by canonical URL https://jekyllrb.com/)
  • Domain status clientTransferProhibited
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics & Tracking

Services:
Google Analytics
Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Marketing Tools:
Algolia DocSearch
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 a well-established open source project site for Jekyll static site generator.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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)

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

35/100
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

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Third-party services without privacy policy

HIGH

Detected services: Google Analytics

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️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: energy, transport, digital

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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 include:spf.messagingengine.com include:mailgun.org include:_hostedspf.discourse.org ~all
DNS Lookups:3/10
Policy:~all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 49 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:jekyllrb.com
Issuer:R11
Valid Until:10/24/2025 (49 days)
SANs:jekyllrb.com

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

70/100
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 Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
16 years(mature)
Expiry Risk
low(33 days)
Protection Level
basicDNSSEC OFF

DNS Records

A Records:185.199.110.153, 185.199.111.153, 185.199.108.153, 185.199.109.153
AAAA Records:2606:50c0:8002::153, 2606:50c0:8003::153, 2606:50c0:8000::153, 2606:50c0:8001::153
Name Servers:
dahlia.ns.cloudflare.com
earl.ns.cloudflare.com
MX Records:
10: mxb.mailgun.org
10: mxa.mailgun.org
SOA:Serial: 2381182331, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:65ms

SPF Analysis

SPF Record:
v=spf1 include:spf.messagingengine.com include:mailgun.org include:_hostedspf.discourse.org ~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 jekyllrb.com compare?

See how jekyllrb.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 efficient technology stack centered on Jekyll v4.4.1, Ruby gems, Liquid templating, Markdown, and CSS. It leverages GitHub Pages for hosting, ensuring fast performance and high availability. The site is mobile optimized and accessible with good SEO metadata including Open Graph and JSON-LD structured data. Analytics and search are implemented via Google Analytics and Algolia DocSearch respectively. No technical debt or deprecated technologies were detected. Opportunities exist to improve security headers and DNS security. Overall, the technical infrastructure is robust, performant, and well maintained.
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PDF Report & Export

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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

Domainjekyllrb.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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