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Security report for tidio.co

Tidio · Technology · Poland

Partial score · DNS & email only

75/100

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

Tidio is a technology company specializing in AI-driven customer service chatbots and live chat software designed to enhance customer support and increase sales for businesses. Established in 2013 and headquartered in Poland, Tidio offers a SaaS platform with multiple subscription tiers, including free and paid plans, targeting businesses seeking to automate and improve their customer engagement. The company maintains a strong market position supported by positive user reviews and a comprehensive suite of services including AI agents, help desk software, ticketing systems, and chatbot automation workflows. Technically, the website is built on modern frameworks such as Next.js and React, leveraging cloud hosting and integrating advanced analytics and marketing tools like Google Tag Manager, Amplitude, and Cookiebot. The site demonstrates excellent performance, mobile optimization, and SEO practices, reflecting a mature digital infrastructure. Security-wise, the site enforces HTTPS, employs multiple security headers, and uses cookie consent mechanisms, though it lacks a dedicated security policy or incident response page. WHOIS data confirms the legitimacy and transparency of the business, with consistent registration details matching the website's claims. Overall, Tidio presents a professional, trustworthy, and technically sound online presence with room for improvement in explicit security disclosures and incident response readiness.

Scanned

This is an earlier scan of tidio.co. View the latest report

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

4 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"

  2. 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
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching tidio.co

This scan found 13 issues across 5 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

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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
57
Security headers
50
Email security
85
DNS health
85
Network security
100
Average
75

Not counted

  • GDPR outside view: did not complete in this scan.
  • 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 tidio.co, from OffSeq Breach.

Total records
405
Employees
0
Customers
405
Third parties
0
Weak passwords
28%

2 subdomains 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 tidio.co.

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

Tidio operates in the competitive AI customer support software market, leveraging AI and automation to differentiate its offerings. Its business model is subscription-based SaaS, appealing to small to medium businesses and enterprises looking for scalable customer engagement solutions. The company benefits from a broad partnership ecosystem, including integrations with major platforms like Shopify and WordPress, and maintains visibility on multiple review and software comparison sites, enhancing credibility and market reach. Growth indicators include a strong online presence, active social media channels, and continuous product innovation such as the AI agent Lyro. Strategic observations suggest focusing on expanding security transparency and incident response capabilities to further strengthen customer trust and compliance posture.

Security posture

Tidio demonstrates a solid security posture with enforced HTTPS, comprehensive security headers, and cookie consent compliance aligned with GDPR. The absence of exposed sensitive data and use of reputable third-party analytics and marketing services indicate good data protection practices. However, the lack of a published security policy, incident response contact, or vulnerability disclosure program represents gaps in transparency and readiness. These gaps could impact customer confidence and regulatory compliance in certain jurisdictions. The company should consider formalizing and publishing these policies to enhance its security culture and incident management capabilities.

Recommendations

  1. Publish a dedicated security policy page outlining security controls and practices.
  2. Establish and publicize an incident response contact channel for security issues.
  3. Implement and disclose a vulnerability disclosure or security.txt file to encourage responsible reporting.
  4. Regularly review and audit third-party scripts and integrations for security risks.
  5. Enhance transparency by providing contact details for the Data Protection Officer or privacy lead.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tidio
Description
Convert more leads, provide stellar support, and boost your revenue with Tidio’s game-changing AI-driven customer service solution.
Key services
AI customer service chatbot, Live chat software, Help desk software, Ticketing system, Chatbot automation workflows
Content quality
excellent
Branding
consistent

Technology

Stack
Next.js, React, JavaScript, Google Tag Manager, Amplitude, Cookiebot
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Amplitude, Microsoft Clarity, ProfitWell
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Twitter Ads
Tracking pixels
Amplitude, Microsoft Clarity, ProfitWell
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Strong use of modern web technologies and frameworks.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. No explicit security policy or incident response page found.
  5. Good SEO and accessibility practices observed.
  6. Multiple trusted third-party integrations for analytics and marketing.
  7. WHOIS data supports legitimacy and transparency of the business.
Technical notes

Notes

The website is built on a modern, performant tech stack centered around Next.js and React, ensuring fast load times and excellent mobile responsiveness. Integration with advanced analytics and marketing tools supports data-driven business decisions. The site employs best practices in SEO and accessibility, contributing to a positive user experience. Hosting appears to be cloud-based, though the exact provider is not disclosed. Technical risks are minimal, with no visible outdated or vulnerable libraries. Opportunities exist to further modernize by enhancing security disclosures and automating compliance monitoring.
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. 70/100 −5Medium27 findingsView report
  2. 75/100 +9Medium22 findingsView report
  3. 66/100Medium26 findingsView report
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