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Security report for avidis.cz

AVIDIS s.r.o. · Media · Czech Republic

Medium risk. 5 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

54/100

Risk levelMedium

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

AVIDIS s.r.o. is a professional videoproduction company based in the Czech Republic, with over 17 years of experience delivering a wide range of audiovisual services including promotional videos, live streaming, aerial videography, animations, photography, and music production. The company targets businesses and institutions seeking high-quality, comprehensive video solutions to enhance their communication and marketing efforts. The website demonstrates a mature digital presence with multimedia content, client testimonials, and active social media channels, positioning AVIDIS as a trusted provider in the media sector. Technically, the website is built on WordPress and employs modern web technologies such as Google Tag Manager, Google Analytics, Smartlook for user behavior tracking, and reCAPTCHA v3 for form security. The site is mobile-optimized and SEO-friendly, with structured data enhancing search engine visibility. However, some improvements could be made in updating legacy libraries and enhancing security headers. From a security perspective, the site uses HTTPS with a good SSL configuration and implements anti-spam measures on its contact form. Cookie consent mechanisms are in place, supporting GDPR compliance, though explicit privacy and security policies are not prominently found. No WHOIS data is available, likely due to privacy protection, but the website's professional content and client references support its legitimacy. Overall, AVIDIS presents a professional and trustworthy online presence with solid technical foundations and a clear business focus. Strategic enhancements in security policies and WHOIS transparency could further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

5 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 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. 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

  3. 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

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

Keep watching avidis.cz

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

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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
42
Security headers
30
Email security
70
DNS health
75
Network security
20
GDPR outside view
88
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

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 avidis.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for avidis.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

AVIDIS operates in the media and audiovisual production sector, serving a diverse client base from small businesses to large corporations and public institutions primarily in the Czech Republic and Europe. Their competitive advantage lies in their extensive experience, comprehensive service portfolio, and strong client relationships evidenced by numerous testimonials and repeat business. The business model is service-oriented, focusing on customized video production solutions that leverage advanced technology and creative expertise. Growth indicators include a broad project portfolio and active engagement on social media platforms. The company maintains a professional brand image with consistent messaging and high-quality content, supporting a strong market position in the regional audiovisual industry.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and reCAPTCHA v3 protecting the contact form from spam and abuse. Cookie consent is implemented, indicating awareness of privacy regulations. However, the absence of visible security headers such as Content-Security-Policy or X-Frame-Options suggests room for improvement. No explicit security or incident response policies are published, and no vulnerability disclosure mechanisms like security.txt are present. The use of an outdated jQuery version could pose potential risks if not regularly patched. Overall, the security measures are adequate for the business scale but could be enhanced to align with best practices and compliance standards such as GDPR and NIS2.

Recommendations

  1. Implement comprehensive privacy and security policy pages clearly accessible from the website footer.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  3. Update JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  4. Publish a security.txt file to facilitate responsible vulnerability disclosure and improve transparency.
  5. Regularly audit and monitor third-party scripts and tracking tools to ensure compliance with privacy regulations and minimize risk.

Contact details published on the site

Addresses
Legal name
AVIDIS s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AVIDIS s.r.o.
Description
Profesionální videoprodukce studio s 17 lety praxe, poskytující komplexní řešení videoprodukce, včetně propagačních videí, živých přenosů, leteckých videí, animací, fotografií, hudební produkce a pasportizace.
Key services
Propagační videa, Živé přenosy, Letecká videa, Animace a vizualizace, Fotografie, Hudební produkce, Pasportizace, Časosběrná videa
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 1.12.4, Google Tag Manager, Google Analytics, Smartlook, reCAPTCHA v3, Cookie Bar, Yoast SEO plugin, Contact Form 7
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Use of Google reCAPTCHA v3 on contact form
  • Cookie consent banner implemented

Analytics and tracking

Services
Google Analytics, Smartlook
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Smartlook
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 rich multimedia content.
  2. No WHOIS data available, possibly due to privacy protection or domain not found in CZ NIC database.
  3. Strong presence of client testimonials and portfolio projects.
  4. Use of modern web technologies and analytics tools.
  5. Cookie consent and GDPR related scripts implemented.
  6. No explicit privacy policy page found, but cookie policy is present.
  7. Contact form uses reCAPTCHA v3 for spam protection.
  8. No visible security headers detected in provided data.
  9. No evidence of security incident response or vulnerability disclosure policies.
Technical notes

Notes

The website is built on WordPress CMS, leveraging common plugins such as Yoast SEO and Contact Form 7, and integrates multiple third-party services including Google Analytics, Google Tag Manager, Smartlook, and Google reCAPTCHA v3. The front-end uses jQuery 1.12.4, which is outdated and should be updated. The site loads multimedia content efficiently with video formats in WebM and MP4, supporting modern browsers. Mobile optimization is good, and SEO practices are well implemented with structured data (JSON-LD) and Open Graph tags. Performance is moderate, with potential improvements in caching and script optimization. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a professional and user-friendly experience but could benefit from modernization and enhanced security configurations.
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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