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Is jumbo.com a Scam? Security Check Results - Jumbo Supermarkten

jumbo.com Security Report Summary

jumbo.com received a security score of 62 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Jumbo Supermarkten's website security posture. Jumbo Supermarkten operates in the Retail industry in Netherlands.

Jumbo Supermarkten is a leading Dutch supermarket chain offering a wide range of groceries with a strong emphasis on low prices, home delivery, and customer service. The website provides comprehensive services including online ordering, recipe inspiration, and personalized offers, positioning itself as a major player in the Dutch retail market. The technical infrastructure is modern, leveraging Nuxt.js and Vue.js frameworks, GraphQL APIs, and advanced analytics and monitoring tools such as Google Tag Manager, Datadog RUM, and SiteSpect. Security measures are robust with enforced HTTPS, responsible disclosure policies, and no visible vulnerabilities. The site is well-optimized for performance, mobile use, and accessibility, ensuring a high-quality user experience. Overall, the website reflects a mature digital presence aligned with the company's business goals and customer expectations.

The security scan identified 21 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Nuxt.js, Vue.js, GraphQL, Google Tag Manager, Datadog RUM, SiteSpect, Boomerang, SiteSpect, Google Analytics (via GTM), CookieLaw.org (OneTrust).

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.

J

Is jumbo.com Safe? Security Analysis for Jumbo Supermarkten

http://jumbo.com

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

RetailNetherlandslarge
Nuxt.jsVue.jsGraphQLGoogle Tag ManagerDatadog RUM+5 more
Analyzed 6/21/2025Completed 7:21:33 PM9mo ago
62
Security Score
MEDIUM RISK

Above Retail avg (56)

10,000+

Domains scanned

500+

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Domainjumbo.com
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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

AI Summary

Jumbo Supermarkten is a leading Dutch supermarket chain offering a wide range of groceries with a strong emphasis on low prices, home delivery, and customer service. The website provides comprehensive services including online ordering, recipe inspiration, and personalized offers, positioning itself as a major player in the Dutch retail market. The technical infrastructure is modern, leveraging Nuxt.js and Vue.js frameworks, GraphQL APIs, and advanced analytics and monitoring tools such as Google Tag Manager, Datadog RUM, and SiteSpect. Security measures are robust with enforced HTTPS, responsible disclosure policies, and no visible vulnerabilities. The site is well-optimized for performance, mobile use, and accessibility, ensuring a high-quality user experience. Overall, the website reflects a mature digital presence aligned with the company's business goals and customer expectations.

Detected Technologies

Nuxt.jsVue.jsGraphQLGoogle Tag ManagerDatadog RUMSiteSpectBoomerangSiteSpectGoogle Analytics (via GTM)CookieLaw.org (OneTrust)

9 urgent findings need attention

3 critical · 6 high

  • + 1 more findings in the full report below
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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

2 findings

80/100

GDPR Compliance

2 findings

63/100

NIS2 Compliance

9 findings

0/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Jumbo holds a strong market position in the Netherlands as a large retail supermarket chain with a comprehensive online platform. Its business model integrates physical stores with online shopping and delivery services, targeting Dutch consumers seeking convenience and value. The company emphasizes trust through its 7 Zekerheden guarantees and certifications like Thuiswinkel waarborg. Its partnership ecosystem includes loyalty programs and advertising platforms, enhancing customer engagement. The website's content and structure support a broad range of customer needs, from product discovery to order management, indicating a well-developed operational strategy.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a solid security posture with mandatory HTTPS, presence of security-related scripts for monitoring, and a dedicated responsible disclosure page. No critical vulnerabilities or exposed sensitive data were detected. However, explicit security headers like Referrer-Policy and Permissions-Policy are not clearly present and could be added to enhance security. Incident response contact channels are available, though could be more prominently displayed. Overall, the security maturity is high, supporting the business's operational integrity and customer trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement explicit security headers such as Referrer-Policy and Permissions-Policy to strengthen security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Jumbo Supermarkten

Description:

Ontdek het ruime assortiment van Jumbo! Altijd lage prijzen, boodschappen thuisbezorgen, heerlijke recepten, handige Jumbo app.

Key Services:
Online grocery shoppingHome deliveryPick up pointsPersonalized offersRecipe inspiration
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Nuxt.jsVue.jsGraphQLGoogle Tag ManagerDatadog RUMSiteSpectBoomerangSiteSpectGoogle Analytics (via GTM)CookieLaw.org (OneTrust)
Frameworks:
Nuxt.jsVue.js
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

excellent

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security-related scripts for monitoring
  • Responsible disclosure page present

Analytics & Tracking

Services:
Google Analytics (via GTM)Datadog RUMSiteSpect
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google Ads
Tracking Pixels:
Datadog RUMSiteSpectBoomerang
Marketing Tools:
SiteSpectBoomerangDatadog RUM
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

Website is fully accessible with rich content and interactive features.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak X-XSS-Protection configuration

LOW

Current value: "0"

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

63/100
Score

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

No HTTPS encryption

CRITICAL

GDPR requires appropriate security measures for personal data

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

0/100
Score

No HTTPS encryption

CRITICAL

NIS2 requires appropriate technical measures including encryption

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 NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, 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

80/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

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.profils.org include:_spf.mailer.twinfield.com include:_spf.salesforce.com include:spf.emsecure.net include:spf.protection.outlook.com include:_spf.mailplus.nl include:lms.plusport.com include:amazonses.com ip4:31.22.81.64/27 ip4:213.201.239.247 ip4:212.72.56.25 ip4:54.229.227.102 ip4:95.211.247.191 ip4:195.137.242.240 ip4:188.166.23.86 ip4:188.166.23.99 ip4:82.94.210.0/24 ip4:51.138.2.212 ip4:51.138.5.201 -all
DNS Lookups:8/10
Policy:-all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:v0spuxv7@ag.eu.dmarcadvisor.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score

No HTTPS Encryption

CRITICAL

Website does not use HTTPS encryption, making all data transmission vulnerable to interception

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

DNS Records

A Records:88.221.98.153
Name Servers:
a1-133.akam.netDNS only
a10-66.akam.netDNS only
a11-67.akam.netDNS only
a16-64.akam.netDNS only
a22-65.akam.netDNS only
a7-66.akam.netDNS only
MX Records:
0: jumbo-com.mail.protection.outlook.com
SOA:Serial: 2021050980, TTL: 38400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:127ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.profils.org include:_spf.mailer.twinfield.com include:_spf.salesforce.com include:spf.emsecure.net include:spf.protection.outlook.com include:_spf.mailplus.nl include:lms.plusport.com include:amazonses.com ip4:31.22.81.64/27 ip4:213.201.239.247 ip4:212.72.56.25 ip4:54.229.227.102 ip4:95.211.247.191 ip4:195.137.242.240 ip4:188.166.23.86 ip4:188.166.23.99 ip4:82.94.210.0/24 ip4:51.138.2.212 ip4:51.138.5.201 -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 jumbo.com compare?

See how jumbo.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 on a modern JavaScript framework stack (Nuxt.js and Vue.js) with GraphQL APIs for data fetching, ensuring efficient and dynamic content delivery. It integrates multiple analytics and monitoring tools, including Google Tag Manager, Datadog RUM, and SiteSpect, indicating a mature approach to performance and user behavior tracking. The site is well-optimized for mobile devices and accessibility, with comprehensive SEO meta tags and structured data. Performance is fast, and the technical implementation supports scalability and maintainability. Opportunities exist to further enhance security headers and streamline third-party script management.
Professional PDF & Marketing Data

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PDF Report & Export

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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

Domainjumbo.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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