Skip to main content

Is itesco.sk a Scam? Security Check Results - Tesco Stores SR, a.s.

itesco.sk Security Report Summary

itesco.sk received a security score of 54 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Tesco Stores SR, a.s.'s website security posture. Tesco Stores SR, a.s. operates in the Retail industry in Slovakia.

Tesco Stores SR, a.s. operates a comprehensive retail supermarket website serving Slovakia, offering online grocery shopping, loyalty programs (Clubcard), and various promotional offers. The website is professionally designed with a strong brand presence and clear navigation, targeting general consumers in Slovakia. The business model focuses on retail sales both in physical stores and online, supported by a loyalty program to enhance customer retention. The site is part of the larger Tesco PLC group, a major player in the retail sector. Technically, the website uses modern frameworks such as React and Next.js, integrates analytics and performance monitoring tools like Google Analytics and New Relic, and implements good SEO and accessibility practices. Security posture is strong with HTTPS enforced, security headers present, and no visible vulnerabilities. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. Overall, the website demonstrates a mature digital infrastructure suitable for an enterprise retail business.

The security scan identified 19 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, Google Tag Manager, Google Analytics, New Relic.

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.

T

Is itesco.sk Safe? Security Analysis for Tesco Stores SR, a.s.

https://itesco.sk

Check if itesco.sk is a scam or legitimate. Free security scan and reviews.

RetailSlovakiaenterprise
ReactNext.jsGoogle Tag ManagerGoogle AnalyticsNew Relic
Analyzed 10/21/2025Completed 7:39:57 PM5mo ago
54
Security Score
MEDIUM RISK

Below Retail avg (56)

10,000+

Domains scanned

500+

Security teams trust us

EveryPay

Secure checkout

Instant

Reports delivered

Professional PDF & Marketing Data

Get the professional PDF report for itesco.sk

Export this security analysis as a professional PDF document, receive it via email, and access marketing intelligence data including contact emails and phone numbers. One-time purchase for lifetime access.

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

Domainitesco.sk
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

AI Summary

Tesco Stores SR, a.s. operates a comprehensive retail supermarket website serving Slovakia, offering online grocery shopping, loyalty programs (Clubcard), and various promotional offers. The website is professionally designed with a strong brand presence and clear navigation, targeting general consumers in Slovakia. The business model focuses on retail sales both in physical stores and online, supported by a loyalty program to enhance customer retention. The site is part of the larger Tesco PLC group, a major player in the retail sector. Technically, the website uses modern frameworks such as React and Next.js, integrates analytics and performance monitoring tools like Google Analytics and New Relic, and implements good SEO and accessibility practices. Security posture is strong with HTTPS enforced, security headers present, and no visible vulnerabilities. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. Overall, the website demonstrates a mature digital infrastructure suitable for an enterprise retail business.

Detected Technologies

ReactNext.jsGoogle Tag ManagerGoogle AnalyticsNew Relic

7 urgent findings need attention

1 critical · 6 high

Continuous monitoring

Keep itesco.sk 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

25 €
per month · billed securely via EveryPay
Less than 1 € / day — cheaper than a single incident response hour

Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.

Purchase to access the monitoring timeline, JSON diffs, alert history, and PDF export for itesco.sk.

Security Headers

1 finding

0/100

GDPR Compliance

2 findings

73/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Tesco holds a strong market position in Slovakia as a leading supermarket chain with a well-established online presence. The business leverages its Clubcard loyalty program to drive customer engagement and repeat purchases. Revenue streams include in-store sales, online grocery orders, and subscription-based services like the Online Club. The company maintains partnerships with suppliers and service providers, as evidenced by linked domains. Growth indicators include active promotions, seasonal campaigns, and mobile app offerings. The strategic focus on convenience, competitive pricing, and digital transformation supports Tesco's competitive advantage in the Slovak retail market.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a high level of security maturity with enforced HTTPS, comprehensive security headers, and secure form handling. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the absence of a public security policy or incident response contact information suggests room for improvement in transparency and preparedness. GDPR compliance is evident through privacy policies and cookie consent mechanisms. The use of third-party analytics and monitoring tools is balanced with user privacy considerations. Overall, Tesco's security posture is robust but could benefit from enhanced incident response disclosures and continuous third-party risk assessments.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy or security.txt file to improve transparency.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Tesco Stores SR, a.s.

Description:

Prelistujte si aktuálne letáky Tesco, získajte skvelé zľavy s Clubcard, objavte chutné recepty alebo urobte svoj nákup online hneď teraz. Tešíme sa na vás!

Key Services:
Online grocery shoppingClubcard loyalty programSpecial offers and discountsHome delivery and click & collect
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsGoogle Tag ManagerGoogle AnalyticsNew Relic
Frameworks:
ReactNext.js
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of security headers
  • Secure forms with POST methods

Analytics & Tracking

Services:
Google AnalyticsNew Relic
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
New Relic
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 professionally designed and well maintained.

Get this report delivered to your inbox

Receive a summary of the itesco.sk security findings by email. Quick and easy to share with decision makers.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

0/100
Score
Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

73/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% 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, banking, health, digital

Need this report as a PDF?

Download the complete itesco.sk security analysis as a professional PDF. Share it with your team, clients, or stakeholders.

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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 mx:aurius.sk include:spf-00492d01.pphosted.com include:mail.zendesk.com include:spf.mailkit.eu a:UKTIL02MAILF01v.tesco.co.uk include:spf.mail-komplet.cz ip4:89.24.107.198 ip4:185.33.156.135 ip4:94.125.18.60/31 -all
DNS Lookups:6/10
Policy:-all
DKIM Selectors Found
Selector:mail(1296-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:dmarc_rua@emaildefense.proofpoint.com
Forensic Reports:dmarc_ruf@emaildefense.proofpoint.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score

Unable to retrieve SSL certificate

CRITICAL

Could not establish secure connection to retrieve certificate information

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:92.123.148.138
Name Servers:
ns12.ultradns2.comDNS only
ns12.ultradns2.orgDNS only
pdns194.ultradns.bizDNS only
pdns194.ultradns.co.ukDNS only
pdns194.ultradns.comDNS only
pdns194.ultradns.infoDNS only
pdns194.ultradns.netDNS only
pdns194.ultradns.orgDNS only
MX Records:
100: mailin2.itesco.sk
10: mailin1.itesco.sk
SOA:Serial: 2020052256, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:63ms

SPF Analysis

SPF Record:
v=spf1 mx:aurius.sk include:spf-00492d01.pphosted.com include:mail.zendesk.com include:spf.mailkit.eu a:UKTIL02MAILF01v.tesco.co.uk include:spf.mail-komplet.cz ip4:89.24.107.198 ip4:185.33.156.135 ip4:94.125.18.60/31 -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 itesco.sk compare?

See how itesco.sk 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 React and Next.js stack, enabling server-side rendering and improved SEO. Integration with Google Tag Manager and New Relic indicates active performance monitoring and analytics. The site is mobile optimized with responsive design and accessibility features. Hosting details are not explicitly disclosed but likely leverage Tesco's corporate infrastructure or CDN services. Performance is moderate with potential for optimization. The technical implementation reflects a mature digital platform suitable for enterprise retail operations, though continuous modernization and security audits are recommended to maintain resilience.
Professional PDF & Marketing Data

Download the itesco.sk report as PDF

Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.

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

Domainitesco.sk
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

Scan your own website

Liked the itesco.sk report? Run the same comprehensive security analysis on your domain — free, instant, and no sign-up required.

Or browse our directory of >10,000 scanned websites.

⭐ Verified Community Reviews

What others say about itesco.sk

Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

out of 5

0 reviews published

Loading reviews…

How did we do?

Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.

Analyze Another Website