Skip to main content

Security report for energystudio.cz

Energy Studio · Other · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

46/100

Risk levelHigh

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

Energy Studio is a well-established yoga studio based in Prague, offering a broad spectrum of yoga classes for beginners to advanced practitioners, including online Zoom sessions and a dedicated e-shop for yoga-related products. The website reflects a professional and user-friendly platform with clear navigation, comprehensive content, and active social media engagement. The business targets yoga enthusiasts in Prague and beyond, emphasizing wellness, relaxation, and physical fitness. Technically, the site employs modern web technologies such as Bootstrap, jQuery, and integrates Google Tag Manager and Facebook Pixel for analytics and marketing. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, although some security headers could be improved. The absence of public WHOIS data suggests privacy protection, which is reasonable for this business type. Overall, the site demonstrates good digital maturity and business credibility.

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

10 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

  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"

    • 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';…

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

Keep watching energystudio.cz

This scan found 25 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
62
Security headers
20
Email security
85
DNS health
65
Network security
20
GDPR outside view
25
Average
46

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 energystudio.cz, from OffSeq Breach.

Total records
17
Employees
0
Customers
17
Third parties
0
Weak passwords
0%

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 energystudio.cz.

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

The studio holds a strong market position in Prague's yoga and wellness sector, leveraging a multi-channel approach combining physical classes, online sessions, and e-commerce. Their acceptance of popular benefit cards like MultiSport and Sphere indicates integration with local wellness ecosystems. The business model is service-oriented with additional revenue from product sales. The website content and social media presence support brand trust and customer engagement. Growth indicators include regular updates, new classes, and events. Partnerships with yoga product suppliers and benefit card providers enhance their market reach.

Security posture

The website maintains a good security baseline with HTTPS and cookie consent compliance. However, no advanced security policies or incident response information is publicly available. The site lacks a security.txt file and explicit vulnerability disclosure policy. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts and tracking pixels is standard but should be regularly audited for vulnerabilities. Security headers are not explicitly detected and should be implemented to enhance protection against common web attacks.

Recommendations

  1. Implement comprehensive HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-XSS-Protection.
  2. Publish a security.txt file to facilitate responsible vulnerability disclosure.
  3. Regularly update all third-party libraries and scripts to mitigate known vulnerabilities.
  4. Enhance accessibility features to improve compliance with standards and user experience.
  5. Consider multi-factor authentication for user accounts to strengthen login security.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Energy Studio
Description
Jóga lekce v centru Prahy. Kurzy jógy pro začátečníky i pokročilé. Power jóga, jin jóga, hatha jóga a spousta dalších. Rezervace online. První návštěva zdarma. Nabízí lekce jógy, online lekce, e-shop s jógovými pomůckami a oblečením.
Key services
Yoga lessons and courses, Online yoga classes via Zoom, Yoga equipment and apparel e-shop, Private training sessions
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap CSS, Font Awesome 4.7, Google Fonts (Roboto, Open Sans), Google Tag Manager, Facebook Pixel, Orest Bida Cookie Consent, Flatpickr datepicker
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content.
  2. No WAF or blocking detected.
  3. WHOIS data is not publicly available, indicating privacy protection.
  4. Website uses modern web technologies and tracking tools.
  5. Clear privacy and cookie policies with consent mechanisms.
  6. Multiple contact methods and social media presence.
  7. Business appears to be a well-established yoga studio in Prague.
  8. No security policy or incident response info found publicly.
  9. No vulnerability disclosure or security.txt found.
  10. Good SEO and mobile optimization observed.
Technical notes

Notes

The website uses a stable and widely adopted technology stack including Bootstrap for responsive design, jQuery for DOM manipulation, and Font Awesome for icons. Google Fonts are used for typography. Analytics and marketing tools include Google Tag Manager, Google Analytics, and Facebook Pixel. The site loads moderately fast and is mobile optimized with a clear navigation structure. Some technical debt may exist due to older versions of Font Awesome and jQuery, suggesting opportunities for modernization. Accessibility is basic but could be improved. SEO is supported by proper meta tags and Open Graph data. Hosting provider details are not discernible from the content.
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. 46/100High34 findingsView report
Reviews of this site

Share your experience with energystudio.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 energystudio.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.