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Security report for cakap.com

Cakap · Education · Indonesia

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

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

Cakap is an established Indonesian online education platform specializing in foreign language learning and skill development courses delivered by professional tutors. The company positions itself as a market leader in Indonesia's online language learning sector, offering interactive and certified courses through its digital platform. The website reflects a medium-sized business with a professional and consistent brand presence targeting a general audience interested in language and skill acquisition. Technically, the website is built on WordPress using the Astra theme and Elementor page builder, supported by a range of modern analytics and marketing tools including Google Analytics, TikTok Pixel, Facebook Pixel, and LinkedIn Insight Tag. Hosting and DNS services leverage Cloudflare, enhancing performance and security. The site demonstrates good mobile optimization and SEO practices, though accessibility features are basic. From a security perspective, the site employs HTTPS with domain status locks to prevent unauthorized changes. However, DNSSEC is not enabled, and advanced security headers like Content-Security-Policy are absent. No explicit security or incident response policies are published, and no vulnerabilities were detected in the provided data. Privacy compliance is limited, with no visible privacy or cookie policies or consent mechanisms. Overall, the website is trustworthy and professionally maintained, with a solid business foundation and technical infrastructure. Strategic improvements in privacy compliance, DNS security, and security policy transparency would enhance the site's security posture and regulatory alignment.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
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

6 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

Need hands-on remediation? Email guard@offseq.com

Keep watching cakap.com

This scan found 23 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

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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
75
Security headers
15
Email security
65
DNS health
85
Network security
100
GDPR outside view
53
Average
66

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

Cakap operates in the education sector, focusing on online language and skill courses. Its business model revolves around providing interactive learning experiences with professional tutors, targeting individuals seeking language proficiency and new skills. The company benefits from a strong market position in Indonesia, supported by a medium-sized operational scale and a digital-first approach. The presence of multiple analytics and marketing tools indicates a data-driven growth strategy. Partnerships or subsidiaries were not identified, suggesting a focused core business. The company leverages social media channels like LinkedIn and Facebook for brand engagement and trust building.

Security posture

The security maturity of Cakap's website is moderate to good. HTTPS is enforced, and domain registration includes protective status flags to prevent unauthorized transfers or deletions. The absence of DNSSEC and advanced HTTP security headers represents areas for improvement. No explicit security policies or incident response contacts are published, which could hinder transparency and responsiveness in case of security incidents. The extensive use of third-party scripts and tracking pixels introduces potential risk vectors that require ongoing monitoring. Overall, the site demonstrates basic security hygiene but would benefit from enhanced DNS security, published security policies, and additional HTTP headers to mitigate modern web threats.

Recommendations

  1. Enable DNSSEC on the domain to protect against DNS spoofing and cache poisoning attacks.
  2. Publish a comprehensive privacy policy and cookie policy with clear GDPR compliance statements.
  3. Implement a cookie consent mechanism to comply with privacy regulations and enhance user trust.
  4. Add advanced HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and Referrer-Policy.
  5. Establish and publish an incident response policy with dedicated security contact channels to improve transparency and readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cakap
Description
Kursus bahasa asing online dan skill baru bersama tutor professional di Cakap. Coba serunya aplikasi belajar bahasa dan skill online interaktif dengan harga terbaik!
Key services
Online language courses, Skill development courses, Interactive learning with professional tutors
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Elementor, Contact Form 7, Google Analytics, Google Tag Manager, TikTok Pixel, LinkedIn Insight Tag, Cloudflare DNS
Frameworks
Astra WordPress Theme
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Domain locked with clientDeleteProhibited and clientTransferProhibited
  • Use of Cloudflare DNS

Analytics and tracking

Services
Google Analytics, Google Tag Manager, TikTok Analytics, Facebook Analytics, Mixpanel, LinkedIn Insight Tag
Tracking level
extensive
Privacy practices
basic

Advertising

Tracking pixels
TikTok Pixel, Facebook Pixel, LinkedIn Insight Tag, Mixpanel
Marketing tools
TikTok Analytics, Facebook Analytics, Mixpanel
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 online education platform focused on language learning.
  2. Uses modern WordPress CMS with Elementor and Astra theme.
  3. Extensive use of third-party analytics and marketing pixels.
  4. No privacy or cookie policy pages explicitly found in the provided content.
  5. Contact information includes a phone number and contact form but no email addresses explicitly found.
  6. Security posture is good but could be improved with DNSSEC and additional security headers.
  7. No WAF or blocking mechanisms detected; content fully accessible.
  8. No adult or questionable content detected; safe for general audiences.
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Astra theme and Elementor page builder, which are widely supported and regularly updated. The tech stack includes multiple analytics and marketing tools, indicating a mature digital marketing strategy. Hosting and DNS are managed via Cloudflare, providing CDN and security benefits. Performance is moderate, with good mobile optimization and SEO practices. Accessibility is basic, suggesting room for improvement to meet broader compliance standards. The site uses standard web technologies and scripts, but reliance on multiple third-party scripts requires careful management to avoid performance degradation or security risks.
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

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