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Security report for tehno-centar.com

S.T.R. Tehno Centar · Retail · Bosnia and Herzegovina

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

58/100

Risk levelMedium

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

S.T.R. Tehno Centar is a small retail business established in 2012, specializing in consumer electronics and household appliances. Their product range includes satellite antennas, white goods such as refrigerators and washing machines, LCD and LED televisions, as well as new and used computers and components. The company targets general consumers in Bosnia and Herzegovina and operates both a physical presence and an online presence linking to an external webshop kupijeftino.ba. The website content is basic but functional, with moderate branding consistency and limited trust indicators. Technically, the website uses older technologies such as jQuery 1.6 and Cufon font replacement, with integration of Facebook SDK and Google Analytics for marketing and tracking. Hosting is supported by Cloudflare DNS, but no explicit HTTPS enforcement or modern security headers are detected. The website lacks mobile optimization and accessibility features, and no CMS or modern frameworks are identified. From a security perspective, the site has a clientTransferProhibited domain status and uses Cloudflare nameservers, which provide some protection. However, the absence of HTTPS enforcement, security headers, and updated libraries exposes the site to potential vulnerabilities. No privacy, cookie, or terms of service policies are present, indicating poor privacy compliance. Contact information is not explicitly provided on the site, limiting business credibility. Overall, the website is moderately trustworthy but requires significant improvements in security posture, privacy compliance, and technical modernization to enhance user trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

8 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"

    • 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. GDPR outside view

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

    • 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching tehno-centar.com

This scan found 26 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

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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
65
Security headers
15
Email security
55
DNS health
80
Network security
100
GDPR outside view
35
Average
58

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 tehno-centar.com, from OffSeq Breach.

No leaked records found

Breach holds no records for tehno-centar.com 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

The company operates in the retail sector focusing on electronics and household appliances, leveraging partnerships with external e-commerce platforms like kupijeftino.ba to extend its market reach. The business model is primarily retail sales with some promotional marketing through catalogs and social media. The market position appears local or regional with a small business size. The company has maintained domain registration consistency since 2012, supporting stable operations. However, the lack of comprehensive online policies and contact details may limit customer trust and growth potential. The social media presence on Facebook and Instagram indicates some engagement with customers. There are no detected certifications or formal trust signals, suggesting opportunities for building credibility through quality assurance and compliance certifications.

Security posture

The security maturity of the website is low to moderate. While the domain is registered with clientTransferProhibited status and uses Cloudflare DNS, the website lacks HTTPS enforcement and critical security headers such as Content-Security-Policy and HSTS. The use of outdated jQuery 1.6 presents known vulnerabilities. No forms or input fields are detected, reducing attack surface but also limiting user interaction. There is no public security or incident response policy, and no contact channels for security issues are provided. Privacy compliance is poor with no GDPR indicators or cookie consent mechanisms. Overall, the site is vulnerable to common web threats and requires urgent security improvements to protect user data and business reputation.

Recommendations

  1. Implement HTTPS across the entire website with HSTS to ensure secure communications.
  2. Add and publicly display privacy policy, cookie policy, and terms of service to comply with GDPR and build user trust.
  3. Upgrade all JavaScript libraries, especially jQuery, to current secure versions to mitigate vulnerabilities.
  4. Introduce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Provide clear contact information including emails and phone numbers, and consider adding a security incident response contact.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
S.T.R. Tehno Centar
Description
Retail business specializing in consumer electronics and household appliances including satellite antennas, white goods, LCD/LED TVs, and computers. Offers both new and used computers and components. Also provides styling products like Babyliss Curl Secret.
Key services
Sale of satellite antennas and receivers, Sale of white goods (refrigerators, washing machines, stoves, built-in appliances), Sale of LCD and LED TVs, Sale of new and used computers and components, Promotional catalogs and exclusive product offerings
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.6, Cufon font replacement, Shadowbox.js, Google Analytics (ga.js), Facebook SDK
Performance
moderate
Mobile
poor
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • Domain status clientTransferProhibited set

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Marketing tools
Facebook SDK
Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. No privacy, cookie, or terms of service policies found on the website.
  2. No contact emails or phone numbers explicitly provided in the HTML content.
  3. Social media presence on Facebook and Instagram is linked.
  4. Website uses outdated jQuery version and Cufon font replacement technology.
  5. No HTTPS enforcement or security headers detected in the provided data.
  6. External webshop kupijeftino.ba is linked for product sales.
  7. No forms detected in the HTML content for data collection.
  8. No structured data (JSON-LD or Open Graph meta tags) found in the HTML head.
  9. Website content is in Croatian/Bosnian/Serbian language with some Croatian locale references in Facebook SDK.
  10. Website design and navigation are basic but functional.
Technical notes

Notes

The website uses legacy front-end technologies including jQuery 1.6 and Cufon font replacement, which are outdated and may cause compatibility and security issues. The site integrates Facebook SDK and Google Analytics for social media and analytics tracking. Hosting is supported by Cloudflare DNS but no direct evidence of CDN or advanced hosting platform is found. The site lacks mobile optimization and accessibility features, which impacts user experience on modern devices. SEO optimization is basic with minimal meta tags and no structured data. Performance is moderate but could be improved by modernizing the tech stack and optimizing assets. The absence of CMS suggests a static or custom-built site, which may increase maintenance overhead.
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. 58/100Medium36 findingsView report
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