Skip to main content

Security report for serialguru.cz

Seriál GURU · Media · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

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

Seriál GURU operates as a Czech-language online database specializing in TV series and movies, offering users comprehensive information, streaming platform guides, news, and user-generated ratings and reviews. The platform targets Czech-speaking fans of television and film, positioning itself as a popular and trusted resource within the Czech media landscape. Founded in 2020, the website maintains a consistent brand presence and provides relevant content tailored to its audience. Technically, the site leverages modern web technologies including JavaScript frameworks, integrates with TheMovieDB API for content, and uses Google Adsense for monetization. Hosting is provided by WEDOS, a reputable Czech hosting provider, ensuring reliable infrastructure. Security posture is strong with HTTPS enforced, appropriate security headers, and CSRF protections in place, although explicit security policies and incident response contacts are absent. Privacy compliance is addressed with GDPR-aligned cookie and privacy policies, including consent mechanisms. Overall, the website demonstrates good digital maturity, professional design, and trustworthy business practices, making it a reliable source for its target audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

7 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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"

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

Keep watching serialguru.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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
72
Security headers
30
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
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

The website serves a niche market of Czech TV and movie enthusiasts by aggregating and curating content from international and local sources. Its business model centers on providing a free-to-access database enriched with user interaction features such as reviews and watchlists, monetized primarily through Google Adsense advertising. The platform's integration with TheMovieDB API allows for automated content updates, reducing manual overhead and enhancing user experience. Social media presence on Facebook supports community engagement and marketing. The domain age and WHOIS data align with the business timeline, reinforcing legitimacy. The absence of direct sales or subscription models suggests a focus on audience growth and advertising revenue. Strategic opportunities include expanding partnerships with streaming services and enhancing premium features to diversify revenue streams.

Security posture

Seriál GURU exhibits a solid security foundation with HTTPS enforced site-wide, presence of key security headers such as Content-Security-Policy and X-Frame-Options, and use of CSRF tokens in forms. The site avoids exposing sensitive data and does not include vulnerable or outdated libraries in the analyzed content. However, the lack of a published security policy or incident response contact limits transparency and preparedness for security incidents. No evidence of multi-factor authentication or advanced user security controls was found. The site complies with GDPR cookie consent requirements, indicating awareness of privacy regulations. Recommendations include formalizing security policies, publishing incident response procedures, and enhancing user account security measures to further strengthen the security posture.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user responsibilities.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement multi-factor authentication options for user accounts to enhance access security.
  4. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  5. Improve accessibility compliance to broaden user inclusivity and meet legal standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Seriál GURU
Description
SeriálGURU.cz je česká databáze seriálů a filmů ze zahraničí i z Česka. Seriály, které můžete zhlédnout na streamovacích platformách. Aktuality, hodnocení a mnohem více pro všechny fanoušky seriálů.
Key services
database of TV series and movies, streaming platform guides, news and updates, user ratings and reviews
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Adsense, TMDb API, Sentry (error tracking), local file storage
Frameworks
Laravel (backend)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF tokens in forms
  • Content Security Policy present
  • Cookie consent implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Ad networks
Google Adsense
Marketing tools
Google Adsense
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech language database for TV series and movies.
  2. Content is accessible and not blocked by WAF or security mechanisms.
  3. Privacy and cookie policies are present and GDPR compliant.
  4. Contact information includes email and Facebook social media link.
  5. Uses Google Adsense for advertising.
  6. No explicit security policy or incident response contact found.
  7. Good technical implementation with HTTPS and security headers.
  8. No adult or NSFW content detected.
  9. WHOIS data is consistent and domain age appropriate.
Technical notes

Notes

The website is built on a modern technology stack likely involving Laravel backend and a JavaScript frontend framework, integrating with TheMovieDB API for content automation. Hosting is managed by WEDOS, a reputable Czech provider, ensuring stable infrastructure. The site uses Google Adsense for monetization and Sentry for error tracking, indicating a mature approach to performance monitoring and revenue generation. Performance is moderate with good mobile optimization and SEO practices including comprehensive meta tags and Open Graph data. Accessibility features are basic and could be improved. The site employs chunked file uploads and local storage for user content. Overall, the technical implementation supports a scalable and user-friendly platform but could benefit from enhanced accessibility and performance optimizations.
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

Reviews of this site

Share your experience with serialguru.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review serialguru.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.