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Security report for talkjs.com

TalkJS · Technology · N/a

Medium risk. 4 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

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

TalkJS is a technology company specializing in providing chat APIs and SDKs that enable developers and businesses to build real-time messaging experiences quickly and at scale. The company targets developers and enterprises seeking customizable, production-ready chat solutions integrated into websites and mobile applications. Their market position is strong, supported by reputable clients and a comprehensive feature set that includes chat UI, voice messages, mentions, emoji reactions, and more. Technically, TalkJS employs a modern technology stack with support for multiple frameworks and platforms, including JavaScript, React, Flutter, and others. The website is hosted with Cloudflare DNS and CDN services, ensuring fast performance and global availability. The site is well-optimized for mobile and accessibility, with good SEO practices and a professional design. From a security perspective, TalkJS demonstrates a mature posture with HTTPS enforced, TLS v1.3, and security headers in place. The domain registration is consistent and appropriate for the business age. However, there are areas for improvement such as enabling DNSSEC, publishing a dedicated security policy, and providing incident response contacts. Privacy compliance is addressed with a comprehensive privacy policy and GDPR adherence, though a cookie consent mechanism is missing. Overall, TalkJS presents a low-risk profile with a professional, secure, and compliant online presence. Strategic recommendations include enhancing privacy compliance with cookie consent, publishing detailed security and incident response information, and enabling DNSSEC to strengthen DNS security.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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

4 findings rated critical or high. Fix these first.

  1. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. 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 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';…

  3. 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 talkjs.com

This scan found 17 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.

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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
0
Security headers
65
Email security
60
DNS health
80
Network security
100
GDPR outside view
65
Average
62

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

TalkJS operates in the SaaS technology sector, offering chat APIs and SDKs that cater to a broad range of industries and use cases such as healthcare, AI chatbots, job boards, team collaboration, virtual events, marketplaces, and social communities. Their business model is subscription-based SaaS, targeting developers and enterprises that require scalable, customizable chat solutions. The company demonstrates growth potential through diverse client testimonials and case studies, including high-profile customers like RapidSOS and Hyundai. Their partnership ecosystem includes integrations with multiple development frameworks and platforms, enhancing their market reach and developer adoption.

Security posture

TalkJS exhibits a solid security posture with enforced HTTPS, modern TLS protocols, and multiple security headers that protect against common web vulnerabilities. The infrastructure supports low latency and high availability with a 99.9% uptime SLA. Data privacy is addressed with GDPR compliance and encryption in transit. However, the absence of DNSSEC and a formal vulnerability disclosure or security.txt file indicates room for improvement in DNS security and transparency. Incident response mechanisms and dedicated security contact channels are not publicly documented, which could impact rapid response to security incidents. Overall, the security maturity is good but can be enhanced by adopting additional best practices.

Recommendations

  1. Enable DNSSEC to improve DNS security and prevent spoofing attacks.
  2. Implement a cookie consent banner/mechanism to comply with privacy regulations.
  3. Publish a dedicated security policy page outlining security frameworks and practices.
  4. Provide clear incident response contact information and consider publishing a security.txt file.
  5. Regularly audit and update third-party libraries to avoid vulnerabilities and maintain security hygiene.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TalkJS
Description
Launch production-ready chat in minutes with a powerful API, feature-rich SDKs, and a fully customizable design. Real-time messaging built to scale with you as you grow.
Key services
Chat API, Feature-rich SDKs, Customizable chat UI, Real-time messaging infrastructure
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, React, Flutter, React Native, Angular, Svelte, Vue, Next.js, Django, Laravel, Flask, Ionic, Rails, Spring Boot, Blazor, WordPress
Frameworks
React, Next.js
Platforms
Web, Mobile
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • TLS v1.3 enabled
  • 99.9% uptime SLA
  • Encryption in transit
  • ClientTransferProhibited domain status

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Plausible Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Plausible Analytics
Marketing tools
Plausible Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking mechanisms.
  2. Strong focus on developer-friendly chat APIs and SDKs.
  3. Good use of modern web technologies and frameworks.
  4. Clear business and contact information present.
  5. Security and privacy policies are available and comprehensive.
  6. No signs of suspicious or malicious activity.
  7. Use of reputable analytics and tracking services.
  8. No cookie consent mechanism detected, which may be a compliance gap.
Technical notes

Notes

The website leverages a modern and diverse technology stack supporting multiple frontend frameworks and backend platforms, enabling broad developer adoption. Hosting via Cloudflare ensures robust performance and global reach. The site is well-structured with valid HTML and CSS, optimized for mobile devices, and includes accessibility features. Analytics integration is moderate, balancing user insights with privacy considerations. There is no detected CMS, indicating a custom or static site architecture. Technical risks are minimal, with opportunities to enhance DNS security and privacy compliance. Overall, the technical implementation supports the business goals effectively with room for incremental improvements.
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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