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Security report for claspo.io

Domains By Proxy, LLC (registrant proxy) · Technology · United States

Low risk. 3 critical or high findings in Security headers.

Security score

78/100

Risk levelLow

0–100, higher is better. How it is calculated

Claspo.io is a SaaS platform specializing in popup builders designed to boost sales, generate leads, and increase subscriber counts for e-commerce and marketing-focused websites. The platform offers a wide range of popup templates, integrations with popular marketing and e-commerce tools such as Shopify, WordPress, Mailchimp, and HubSpot, and features like A/B testing, analytics, and campaign scheduling. The website is professionally designed with good navigation and mobile optimization, targeting businesses seeking conversion optimization solutions. Technically, the site uses modern JavaScript libraries, Google Tag Manager, and cookie consent mechanisms, hosted on AWS infrastructure. Security posture is adequate with HTTPS and CSRF tokens but lacks visible security headers and published security policies. The domain is privacy-protected but registered with a reputable registrar and has a reasonable age consistent with a startup. Overall, the site is trustworthy and professional but could improve transparency by publishing privacy and security policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (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

3 findings rated critical or high. Fix these first.

  1. 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
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

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Keep watching claspo.io

This scan found 18 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.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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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
95
Security headers
15
Email security
80
DNS health
85
Network security
100
GDPR outside view
95
Average
78

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention claspo.io, from OffSeq Breach.

Total records
80
Employees
0
Customers
80
Third parties
0
Weak passwords
9%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for claspo.io.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Claspo operates in the technology sector, providing marketing SaaS tools primarily for e-commerce and digital marketers. Its business model is subscription-based SaaS with a free lifetime plan and paid tiers. The company leverages partnerships and integrations with major platforms to enhance its market reach. The presence of review badges from Product Hunt, G2, and Capterra indicates active user engagement and trust signals. The target customers are small to medium-sized businesses looking to increase email lists, sales conversions, and reduce cart abandonment. The company was founded in 2021 and uses privacy protection for domain registration, which is common for startups. The marketing ecosystem includes multiple tracking and retargeting tools, reflecting a mature digital marketing approach.

Security posture

The website enforces HTTPS and includes CSRF tokens, indicating basic security hygiene. Cookie consent is implemented via Cookiebot, supporting GDPR compliance. However, no explicit privacy policy or terms of service were found in the provided content, which is a compliance gap. Security headers such as Content Security Policy, HSTS, or X-Frame-Options are not detected, representing an area for improvement. No vulnerability disclosure or incident response information is published, limiting transparency. The domain uses privacy protection, which is justified for this business type. Overall, the security posture is moderate but could be enhanced by adding security headers, publishing policies, and establishing a vulnerability disclosure program.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the main website.
  2. Implement and configure security headers like CSP, HSTS, X-Frame-Options to improve security posture.
  3. Add a security.txt file or vulnerability disclosure page to facilitate responsible reporting.
  4. Enable DNSSEC for the domain to enhance DNS security.
  5. Provide clear contact information including support emails and phone numbers to improve trust and compliance.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Domains By Proxy, LLC (registrant proxy)
Description
Generate and capture leads, boost your sales, and get more subscribers with our easy-to-use popup builder.
Key services
Popup builder, Lead generation widgets, Sales conversion tools, Integrations with Shopify, WordPress, Mailchimp, HubSpot, ActiveCampaign, Klaviyo
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Cookiebot, HubSpot scripts, Apollo.io tracker, eSputnik, Reddit ads pixel, AWS DNS hosting
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • CSRF token meta tag present
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, HubSpot Analytics, Apollo.io, eSputnik
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Reddit Ads
Tracking pixels
HubSpot Analytics, Apollo.io tracker, eSputnik, Reddit pixel
Marketing tools
HubSpot, Cookiebot, Apollo.io, eSputnik
Transparency
good

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is a professional SaaS popup builder platform targeting e-commerce and marketing users.
  2. Content is rich with multiple use cases, integrations, and templates.
  3. No direct contact emails or phone numbers found on the main page.
  4. Cookie consent and tracking scripts are implemented indicating privacy awareness.
  5. No explicit privacy policy or terms of service links found in the provided HTML snippet.
  6. Domain uses privacy protection but is registered with a reputable registrar and has a reasonable age.
  7. No security.txt or vulnerability disclosure information found.
  8. No security headers detected in the provided data; potential area for improvement.
Technical notes

Notes

The website is built using modern JavaScript and integrates multiple third-party marketing and analytics tools such as HubSpot, Apollo.io, eSputnik, and Reddit pixel. It uses Google Tag Manager for tag management and Cookiebot for cookie consent management. Hosting is on AWS as indicated by DNS nameservers. The site is mobile optimized and uses preloading and responsive images for performance. However, no CMS or framework is explicitly detected. The site lacks visible security headers and could benefit from improved accessibility features. Performance is moderate, with room for optimization in loading speed and accessibility compliance.
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.

Retrieved 2026-10-25

Earlier scans of this domain

  1. 90/100Low21 findingsView report
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