Is esahubble.org Safe? Security Analysis for STScI
https://esahubble.orgCheck if esahubble.org is a scam or legitimate. Free security scan and reviews.
Below Government avg (70)
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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
ESA/Hubble.org is the official web portal for the European Space Agency's Hubble Space Telescope outreach and educational activities, managed by the Space Telescope Science Institute (STScI). The website provides comprehensive scientific news, stunning images, videos, and educational resources aimed at a broad audience including scientists, educators, and the general public. It holds a strong market position as an authoritative source for Hubble-related content and space science education. The business model is non-commercial, focusing on public outreach and education. Technically, the website employs modern web technologies including HTML5, CSS3, JavaScript, and integrates with major social media platforms and video services such as YouTube and Facebook. It is hosted behind Cloudflare DNS and CDN services, ensuring good performance and availability. The site is mobile-optimized and features clear navigation and professional design, contributing to an excellent user experience. From a security perspective, the site uses HTTPS with proper domain registration locks, but lacks DNSSEC and some recommended security headers. No critical vulnerabilities or exposed sensitive data were detected. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism or GDPR-specific disclosures. The WHOIS data is consistent with the organization's identity and supports the site's legitimacy. Overall, ESA/Hubble.org is a high-quality, trustworthy, and professionally maintained website with strong content and business credibility. Strategic improvements in privacy compliance and security headers would further enhance its posture.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep esahubble.org 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
8 findings
15/100
GDPR Compliance
4 findings
53/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ESA/Hubble.org operates as a key outreach and educational platform for the Hubble Space Telescope under the auspices of ESA and STScI. It targets a global audience interested in astronomy and space science, including researchers, educators, and enthusiasts. The site leverages partnerships with ESA and other scientific institutions, providing authoritative content and media assets. Its revenue model is likely grant or government-funded, focusing on public engagement rather than commercial sales. The presence of extensive archives, newsletters, and multimedia content indicates a mature content strategy supporting sustained audience engagement. The platform's integration with social media and video channels enhances its reach and influence in the scientific communication ecosystem.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid security foundation with HTTPS enforced and domain registration protections such as clientDeleteProhibited status. However, it lacks DNSSEC and important HTTP security headers like Content-Security-Policy and X-Frame-Options, which could mitigate certain attack vectors. No forms with sensitive input fields were detected, reducing risk exposure. The absence of a published security policy or incident response contacts limits transparency in security governance. Privacy compliance is incomplete, with no cookie consent mechanism detected, which may pose regulatory risks under GDPR. Overall, the security posture is good but could be improved by adopting additional best practices and compliance measures.
Strategic Recommendations
Priority Actions for Security Improvement
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
STScI
The ESA page for the Hubble Space Telescope, a space-based observatory that revolutionised modern astronomy, providing news, images, videos, and educational resources related to Hubble and space science.
excellent
consistent
Technical Stack
fast
good
basic
good
Security Assessment
- HTTPS enforced
- Domain status includes clientDeleteProhibited and other EPP locks
- No exposed sensitive data in HTML
- Use of Cloudflare DNS
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professionally maintained official ESA/Hubble portal
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider 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
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
No DMARC reporting
LOWDMARC aggregate reports not configured
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 51 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Mixed Content Detected
MEDIUM2 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does esahubble.org compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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