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Is tescobank.com a Scam? Security Check Results - Tesco Bank

tescobank.com Security Report Summary

tescobank.com received a security score of 74 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Tesco Bank's website security posture. Tesco Bank operates in the Finance industry in United Kingdom.

Tesco Bank is a UK-based financial institution offering a variety of personal banking products including credit cards, personal loans, and savings accounts. The website reflects a mature digital presence with clear navigation, comprehensive product information, and integration with social media and third-party review platforms such as Trustpilot. The bank operates under a strategic partnership with Barclays Bank UK PLC, enhancing its market position and credibility. The site is well-branded and targets UK residents seeking accessible and rewarding personal finance solutions. Technically, the website employs modern JavaScript frameworks and is hosted on Azure CDN, ensuring good performance and mobile optimization. Accessibility features and SEO best practices are evident, contributing to a positive user experience. The presence of cookie consent mechanisms and detailed privacy policies indicate a strong commitment to privacy compliance. From a security perspective, the site enforces HTTPS and uses secure forms for login and registration. However, the absence of explicit security headers and a vulnerability disclosure policy suggests areas for improvement. The lack of WHOIS registration data is a notable anomaly that warrants further investigation to confirm domain legitimacy. Overall, Tesco Bank's website demonstrates a solid digital and security posture suitable for a large financial institution, though enhancements in transparency and domain registration verification would strengthen trust and compliance.

The security scan identified 24 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, SystemJS module loader, Bluebird (Promise polyfill), Trustpilot widget, Azure CDN, Microsoft Application Insights.

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 tescobank.com Safe? Security Analysis for Tesco Bank

https://tescobank.com

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

FinanceUnited Kingdomlarge
JavaScriptSystemJS module loaderBluebird (Promise polyfill)Trustpilot widgetAzure CDN+1 more
Analyzed 6/28/2025Completed 2:38:23 AM10mo ago
74
Security Score
MEDIUM RISK

Below Finance avg (78)

10,000+

Domains scanned

500+

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Domaintescobank.com
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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

Tesco Bank is a UK-based financial institution offering a variety of personal banking products including credit cards, personal loans, and savings accounts. The website reflects a mature digital presence with clear navigation, comprehensive product information, and integration with social media and third-party review platforms such as Trustpilot. The bank operates under a strategic partnership with Barclays Bank UK PLC, enhancing its market position and credibility. The site is well-branded and targets UK residents seeking accessible and rewarding personal finance solutions. Technically, the website employs modern JavaScript frameworks and is hosted on Azure CDN, ensuring good performance and mobile optimization. Accessibility features and SEO best practices are evident, contributing to a positive user experience. The presence of cookie consent mechanisms and detailed privacy policies indicate a strong commitment to privacy compliance. From a security perspective, the site enforces HTTPS and uses secure forms for login and registration. However, the absence of explicit security headers and a vulnerability disclosure policy suggests areas for improvement. The lack of WHOIS registration data is a notable anomaly that warrants further investigation to confirm domain legitimacy. Overall, Tesco Bank's website demonstrates a solid digital and security posture suitable for a large financial institution, though enhancements in transparency and domain registration verification would strengthen trust and compliance.

Detected Technologies

JavaScriptSystemJS module loaderBluebird (Promise polyfill)Trustpilot widgetAzure CDNMicrosoft Application Insights

6 urgent findings need attention

6 high

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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

3 findings

80/100

GDPR Compliance

3 findings

68/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Tesco Bank operates in the competitive UK retail banking sector, leveraging the Tesco brand and a partnership with Barclays Bank UK PLC. Its business model focuses on personal finance products tailored to everyday consumers, including credit cards with Clubcard rewards, personal loans for various needs, and savings accounts. The bank targets a broad demographic of UK residents aged 18 and over, emphasizing simplicity and customer rewards. The website's integration with social media and community forums supports customer engagement and brand loyalty. The partnership ecosystem includes Tesco Personal Finance PLC for insurance and travel money products, indicating a diversified service offering. The bank's digital presence and product range position it as a significant player in UK personal finance, with growth potential through enhanced digital services and customer support.

Security Posture Analysis

Comprehensive Security Assessment

Tesco Bank's website exhibits a mature security posture with mandatory HTTPS encryption and secure user authentication mechanisms. The implementation of a cookie consent banner with granular controls aligns with GDPR requirements, reflecting good privacy practices. However, the absence of key security headers such as Content-Security-Policy and a publicly available security.txt file limits transparency and vulnerability management. No direct contact channels for incident response or abuse reporting were found, which could hinder timely security communications. The missing WHOIS data raises concerns about domain registration transparency, although the website content and branding strongly suggest legitimacy. Overall, the security posture is robust but could benefit from enhanced transparency and formalized vulnerability disclosure processes.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish standard security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Tesco Bank

Description:

Tesco Bank offers a range of personal banking products including credit cards, personal loans, and savings account options. It provides simple and rewarding ways to bank, targeting UK residents aged 18 or over.

Key Services:
Credit CardsPersonal LoansSavings AccountsClubcard Pay+Tools and guides for personal finance
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptSystemJS module loaderBluebird (Promise polyfill)Trustpilot widgetAzure CDNMicrosoft Application Insights
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML
  • Secure login and registration forms

Analytics & Tracking

Services:
Microsoft Application Insights
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Microsoft Application Insights
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content and navigation.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

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

68/100
Score

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 Policy85% confidence
Contact Information Found90% confidence
phone

🛡️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

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.workfront.com include:spf.protection.outlook.com include:client-spf.octal.co.uk include:en04.com include:amazonses.com ip4:199.168.64.0/22 ip4:74.116.124.0/22 ip4:68.233.77.18 ip4:160.34.64.14 ip4:160.34.236.14 ip4:138.1.16.88 ip4:5.61 .117.16/28 ip4:178.17.66.35 ip4:178.17.66.36 ip4:178.17.66.37 ip4:178.17.66.38 ip4:178.17.70.35 ip4:178.17.70.36 ip4:178.17.70.37 ip4:178.17.70.38 -all
DNS Lookups:5/10
Policy:-all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:tescobank@rua.agari.com
Forensic Reports:tescobank@ruf.agari.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

82/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Enabled

📊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:2.22.31.153, 2.22.31.147
Name Servers:
edns10.ultradns.bizDNS only
edns10.ultradns.comDNS only
edns10.ultradns.netDNS only
edns10.ultradns.orgDNS only
MX Records:
0: tescobank-com.mail.protection.outlook.com
SOA:Serial: 2015104049, TTL: 500s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:113ms

SPF Analysis

SPF Record:
v=spf1 include:spf.workfront.com include:spf.protection.outlook.com include:client-spf.octal.co.uk include:en04.com include:amazonses.com ip4:199.168.64.0/22 ip4:74.116.124.0/22 ip4:68.233.77.18 ip4:160.34.64.14 ip4:160.34.236.14 ip4:138.1.16.88 ip4:5.61 .117.16/28 ip4:178.17.66.35 ip4:178.17.66.36 ip4:178.17.66.37 ip4:178.17.66.38 ip4:178.17.70.35 ip4:178.17.70.36 ip4:178.17.70.37 ip4:178.17.70.38 -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 tescobank.com compare?

See how tescobank.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 using modern JavaScript technologies with SystemJS module loading and polyfills for compatibility. Hosting on Azure CDN ensures reliable content delivery and scalability. The site includes performance optimizations such as font preloading and lazy loading of images. Accessibility considerations are evident through ARIA labels and keyboard navigation support. SEO is supported by proper meta tags, canonical links, and structured data in JSON-LD format describing the organization and search actions. The integration of Microsoft Application Insights provides robust analytics and monitoring capabilities. No CMS was explicitly detected, suggesting a custom or proprietary platform. Overall, the technical infrastructure supports a performant, accessible, and SEO-friendly user experience with room for security header enhancements.
Professional PDF & Marketing Data

Download the tescobank.com 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

Domaintescobank.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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