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Is adzuna.co.uk a Scam? Security Check Results - ADZUNA LTD

adzuna.co.uk Security Report Summary

adzuna.co.uk received a security score of 53 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers ADZUNA LTD's website security posture. ADZUNA LTD operates in the Technology industry in United Kingdom.

Adzuna Ltd operates a comprehensive job search engine primarily targeting the UK market but with international reach through multiple country-specific domains. The platform aggregates job listings from thousands of sources, providing users with a centralized search experience enhanced by additional services such as CV valuation and automated job applications. The website demonstrates a mature digital presence with a professional design, clear navigation, and mobile optimization. Technically, it leverages modern JavaScript libraries, CDN hosting, and integrates multiple analytics and advertising tools to support its business model. Security-wise, the site enforces HTTPS and employs secure form practices but lacks explicit security headers and a dedicated security policy page. Privacy compliance is well addressed with clear privacy and cookie policies, including GDPR considerations. Overall, the site is trustworthy and professionally maintained, with no signs of blocking or WAF interference.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, Tailwind CSS, Swiper.js, Google Tag Manager, Facebook Pixel, Bing Ads, Trackuity, Sopro plugin, LAB.js.

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 adzuna.co.uk Safe? Security Analysis for ADZUNA LTD

http://adzuna.co.uk

Check if adzuna.co.uk is a scam or legitimate. Free security scan and reviews.

TechnologyUnited Kingdommedium
jQueryTailwind CSSSwiper.jsGoogle Tag ManagerFacebook Pixel+4 more
Analyzed 6/21/2025Completed 10:21:52 PM9mo ago
53
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainadzuna.co.uk
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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

Adzuna Ltd operates a comprehensive job search engine primarily targeting the UK market but with international reach through multiple country-specific domains. The platform aggregates job listings from thousands of sources, providing users with a centralized search experience enhanced by additional services such as CV valuation and automated job applications. The website demonstrates a mature digital presence with a professional design, clear navigation, and mobile optimization. Technically, it leverages modern JavaScript libraries, CDN hosting, and integrates multiple analytics and advertising tools to support its business model. Security-wise, the site enforces HTTPS and employs secure form practices but lacks explicit security headers and a dedicated security policy page. Privacy compliance is well addressed with clear privacy and cookie policies, including GDPR considerations. Overall, the site is trustworthy and professionally maintained, with no signs of blocking or WAF interference.

Detected Technologies

jQueryTailwind CSSSwiper.jsGoogle Tag ManagerFacebook PixelBing AdsTrackuitySopro pluginLAB.js

10 urgent findings need attention

3 critical · 7 high

  • + 2 more findings in the full report below
Continuous monitoring

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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

7 findings

40/100

GDPR Compliance

4 findings

40/100

NIS2 Compliance

8 findings

5/100

Email Security

3 findings

87/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Adzuna holds a strong market position as a job search aggregator with a decade of experience and a broad international footprint. Its business model focuses on providing job seekers with comprehensive search capabilities and value-added services, likely monetized through advertising and recruitment partnerships. The company targets job seekers and recruiters, offering tools for both audiences. The presence of multiple country-specific domains indicates a strategic approach to localization and market penetration. The lack of direct contact information on the homepage suggests a focus on self-service and automated interactions. The company appears to maintain a consistent brand and leverages partnerships with major advertising and analytics providers to optimize reach and performance.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a solid security foundation with HTTPS enforced and secure handling of user inputs in forms. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents an area for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a published security policy or incident response contact limits transparency in security governance. The extensive use of third-party tracking and advertising scripts increases the attack surface and privacy considerations but appears managed within compliance frameworks. Overall, the security posture is good but could be enhanced with additional headers and formal security disclosures.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and explicitly declare security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

ADZUNA LTD

Description:

Adzuna is a job search engine that aggregates job listings from thousands of sites to help users find job vacancies across the UK and beyond.

Key Services:
Job search engineCV valuation (ValueMyCV)Automated job applications (ApplyIQ)Salary and hiring trend data
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQueryTailwind CSSSwiper.jsGoogle Tag ManagerFacebook PixelBing AdsTrackuitySopro pluginLAB.js
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Secure form inputs with autocomplete off
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google Analytics (via GTM)Facebook AnalyticsBing UETTrackuity
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Bing AdsGoogle Ads
Tracking Pixels:
Facebook PixelTrackuity
Marketing Tools:
Sopro pluginAppsflyer
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 a professional job search engine targeting UK and international users

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

40/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15552000; includeSubDomains; preload"

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)

Weak Referrer-Policy configuration

LOW

Current value: "origin"

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

40/100
Score

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

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

No HTTPS encryption

CRITICAL

GDPR requires appropriate security measures for personal data

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

5/100
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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

87/100
Score

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 redirect=_spf.spf.adzuna.com
DNS Lookups:0/10
DKIM Selectors Found
Selector:google(1296-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:dmarc-reports@adzuna.co.uk
Forensic Reports:dmarc-reports@adzuna.co.uk

🏆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

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 Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
14 years(mature)
Expiry Risk
none(494 days)
Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:52.213.85.182, 54.170.199.59, 52.18.111.31
AAAA Records:2a05:d018:1ac1:1501:b882:18e7:6674:347b, 2a05:d018:1ac1:1502:cf15:263d:aa02:6c28, 2a05:d018:1ac1:1500:ded0:472:e00c:1ee8
Name Servers:
ns-1013.awsdns-62.netDNS only
ns-1032.awsdns-01.orgDNS only
ns-177.awsdns-22.comDNS only
ns-1873.awsdns-42.co.ukDNS only
MX Records:
30: aspmx3.googlemail.com
20: alt2.aspmx.l.google.com
30: aspmx2.googlemail.com
20: alt1.aspmx.l.google.com
10: aspmx.l.google.com
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:37ms

SPF Analysis

SPF Record:
v=spf1 redirect=_spf.spf.adzuna.com

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 adzuna.co.uk compare?

See how adzuna.co.uk 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 technology stack including jQuery, Tailwind CSS, and Swiper.js for UI components, supported by CDN hosting via kxcdn.com for performance optimization. It integrates multiple analytics and advertising platforms such as Google Tag Manager, Facebook Pixel, Bing Ads, and Trackuity, indicating a mature marketing infrastructure. The site is mobile-optimized with responsive design and accessibility considerations. No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is fast, and SEO is well addressed through meta tags and structured navigation. Technical risks are minimal but include reliance on multiple third-party scripts which require ongoing monitoring for security and privacy compliance.
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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

Domainadzuna.co.uk
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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