Security report for riverside-property.co.uk
Riverside · Real Estate · United Kingdom
Medium risk. 5 critical or high findings in Security headers, SSL/TLS and 1 other check.
Riverside is a small independent real estate agency based in the United Kingdom, specializing in residential property sales in Hull and surrounding areas since 2004. The company offers personalized services including property sales, free valuations, and mortgage advisory partnerships. The website reflects a professional and trustworthy business with clear contact information, customer testimonials, and certifications such as Client Money Protection. The business targets local property buyers and sellers, leveraging major property portals and social media for marketing. Technically, the website is built on Joomla CMS with a modern tech stack including jQuery, Bootstrap, lazy loading, and Google services such as Analytics and reCAPTCHA. The site is mobile-optimized and performs moderately well, with good SEO and basic accessibility features. Security posture is strong with HTTPS enforced and secure form handling, though the absence of explicit security headers and published security policies suggests room for improvement. The WHOIS lookup for the domain failed due to a naming rules violation error for the 'www' subdomain, but the root domain is active and the website fully accessible, indicating legitimacy. Privacy and cookie policies are present and GDPR compliant, with consent mechanisms implemented. Overall, the site demonstrates a solid business presence with good digital maturity but could enhance security transparency and technical hardening. Strategic recommendations include adding security headers, publishing security and incident response policies, implementing a security.txt file for vulnerability disclosure, and improving accessibility compliance to strengthen trust and compliance posture.
Scanned
NIS2 and GDPR posture
- GDPR outside view
- 83/ 100 · Low
- Checks completed
- 7of 7
NIS2 Art. 21(2)
- (a) Risk analysis and security policies: Not visible from outside
- (b) Incident handling: One indicator
- (c) Business continuity, backups and crisis management: Not visible from outside
- (d) Supply chain security: Not visible from outside
- (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
- (f) Assessing the effectiveness of security measures: Not visible from outside
- (g) Cyber hygiene and security training: Not visible from outside
- (h) Cryptography and encryption: Partly checked
- (i) HR security, access control and asset management: One indicator
- (j) Multi-factor authentication and secured communications: Not visible from outside
This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.
GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.
Priority findings
5 findings rated critical or high. Fix these first.
Security headers
Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.
- High
Missing Strict-Transport-Security header
Forces HTTPS connections
What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"
- CWE-319
- OWASP A04:2025
- ASVS V3.4.1
- RFC 6797 §6.1.1
- Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: hsts_min_age 63072000
- NIS2 21(2)(h)
- IR 2024/2690 9.2(a): Implementing Regulation (EU) 2024/2690, Annex point 9.2(a): Cryptography
- NIST SC-8: NIST SP 800-53 Rev. 5 SC-8: Transmission Confidentiality and Integrity
- High
Missing X-Frame-Options header
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
- CWE-1021
- OWASP A06:2025
- CAPEC-103
- ASVS V3.4.6
- OWASP Secure Headers: OWASP Secure Headers Project recommends X-Frame-Options: deny
- RFC 7034
- High
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
- ASVS V3.4.3
- OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…
- High
SSL/TLS
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
- High
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions
- CWE-327
- OWASP A04:2025
- ASVS V12.1.1
- RFC 8996
- RFC 7568
- Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: tls_versions TLSv1.2, TLSv1.3
- NIS2 21(2)(h)
- IR 2024/2690 9.2(b): Implementing Regulation (EU) 2024/2690, Annex point 9.2(b): Cryptography
- NIST SC-8(1): NIST SP 800-53 Rev. 5 SC-8(1): Cryptographic Protection
- High
Network security
Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.
- High
High-Risk Service Exposed: FTP
Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
What to do: Consider restricting access to FTP or implementing strong authentication
- NIS2 21(2)(e)
- IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
- NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
- NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
- High
Need hands-on remediation? Email guard@offseq.com
Keep watching riverside-property.co.uk
This scan found 24 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.
Daily monitoring
Recommended€25per month
- TLS certificates and expiry
- DNS records
- SPF, DKIM and DMARC
- Security headers
- GDPR and NIS2 posture
- Exposed services
- Third-party trackers
- Security score drift
Email alerts on material changes and an exportable JSON history of every change.
Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.
Full report
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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.
Results by check
Each check with its score, findings and the evidence it collected.
How this score is calculated
The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.
Counted in this score
- SSL/TLS
- 62
- Security headers
- 30
- Email security
- 70
- DNS health
- 60
- Network security
- 20
- GDPR outside view
- 83
- Average
- 54
Not counted
- NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
- OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.
Findings that cap the score at 49
Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.
- The certificate is not trusted by browsers
- The website is not served over HTTPS
- A database, remote desktop, file-sharing or Telnet service is reachable from the internet
- The page loads a script from a compromised source
- The domain registration has expired
- SPF authorises every server to send mail as the domain
Partial scans
When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.
Risk levels
- Critical0–25
- High26–49
- Medium50–75
- Low76–100
Technical appendix
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Business context
Business profile
Security posture
Recommendations
- Implement standard security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to improve site security.
- Publish a clear security policy and incident response plan on the website to increase transparency and preparedness.
- Add a security.txt file to facilitate responsible vulnerability disclosure and improve security communication.
- Enhance accessibility features to meet recognized standards and improve user experience for all visitors.
- Regularly review and update third-party libraries and plugins to mitigate potential vulnerabilities.
Contact details published on the site
Site observations
Automated reading of the public site. Ratings are indicative.
Business
- Company
- Riverside
- Description
- Successfully selling residential properties in Hull and surrounding areas since 2004. Offering a personalised experience, committed to exceeding expectations in service combining local knowledge and technology.
- Key services
- Residential property sales, Free property valuations, Property registration and alerts, Mortgage advisory partnership
- Content quality
- good
- Branding
- consistent
Technology
- Stack
- jQuery, Bootstrap, lozad.js (lazy loading), Google reCAPTCHA v2, Google Analytics, Superfish menu
- Frameworks
- Joomla CMS
- Performance
- moderate
- Mobile
- good
- Accessibility
- basic
- SEO
- good
Security
- Observed score
- 85/100
- Good practices seen
- HTTPS enforced
- Google reCAPTCHA on contact form
- Form validation with jQuery Validate
- No exposed sensitive data in HTML
Analytics and tracking
- Services
- Google Analytics
- Tracking level
- moderate
- Privacy practices
- good
Advertising
- Marketing tools
- Google reCAPTCHA
- Transparency
- basic
Site quality
- Design
- good
- User experience
- good
- Content relevance
- good
- Navigation
- good
- Professionalism
- good
- Trustworthiness
- high
Key observations
- Website is fully accessible with rich content and interactive features.
- No WAF or security blocking detected.
- WHOIS data unavailable due to domain naming rules error for 'www' subdomain.
- Site uses HTTPS with valid SSL and modern JavaScript libraries.
- Privacy and cookie policies are present with consent mechanisms.
- Contact information is comprehensive and includes phone, email, address, and contact form.
- Multiple social media channels are linked and active.
- Site uses Joomla CMS with several jQuery plugins and Google services.
- Security headers are not explicitly detected; recommend adding.
- No visible vulnerabilities or exposed sensitive data.
Technical notes
Notes
Standards and sources
Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.
- MITRE CWE (opens in a new tab)4.20 (2026-04-30) · CWE Terms of Use (free use with attribution, © MITRE)
- OWASP Top 10:2025 (opens in a new tab)2025 (membership per CWE 4.20) · CC BY-SA 4.0
- MITRE CAPEC (opens in a new tab)3.9 (2023-01-24) · CAPEC Terms of Use (free use with attribution, © MITRE)
- OWASP ASVS (opens in a new tab)5.0.0 · CC BY-SA 4.0
- OWASP Web Security Testing Guide (opens in a new tab)latest (checklist.json, master) · CC BY-SA 4.0
- OWASP Secure Headers Project (opens in a new tab)2026-10-18 · Apache-2.0
- Mozilla Server Side TLS (intermediate) (opens in a new tab)6.0 · MPL-2.0
- NIST SP 800-53 Rev. 5 (OSCAL catalog) (opens in a new tab)5.2.0 · Public domain (US Government work)
- Directive (EU) 2022/2555 (NIS2) (opens in a new tab)OJ L 333, 27.12.2022 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Commission Implementing Regulation (EU) 2024/2690 (opens in a new tab)OJ L, 18.10.2024 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Regulation (EU) 2016/679 (GDPR) (opens in a new tab)OJ L 119, 4.5.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive 2002/58/EC (ePrivacy), consolidated (opens in a new tab)19.12.2009 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- RFC Editor metadata (opens in a new tab)per-RFC (obsolete RFCs rejected) · IETF Trust Legal Provisions (metadata only)
- NIST CSRC, W3C TR, IETF Datatracker, EDPB, EUR-Lex CELLAR and gesetze-bayern.de (opens in a new tab)per document · Titles and links only
- NIST NVD CVE API 2.0 (opens in a new tab)live records · Public domain (NVD); CVE® records © MITRE, free use
- W3C WCAG 2.2 (opens in a new tab)W3C Recommendation (wcag.json) · W3C Software and Document License
- ETSI EN 301 549 (opens in a new tab)V3.2.1 (2021-03), clause headings · Clause numbers and titles only (© ETSI)
- Directive (EU) 2019/882 (European Accessibility Act) (opens in a new tab)OJ L 151, 7.6.2019 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive (EU) 2016/2102 (Web Accessibility Directive) (opens in a new tab)OJ L 327, 2.12.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
Retrieved 2026-10-25
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