S.T.R. Tehno Centar is a small retail business established in 2012, specializing in consumer electronics and household appliances such as satellite antennas, white goods, LCD/LED TVs, and computers. The company targets local consumers seeking both new and used electronics products. The website serves primarily as a product showcase with links to an external webshop and social media channels. Technically, the website uses older technologies including jQuery 1.6 and Cufon font replacement, hosted behind Cloudflare DNS but lacks modern security headers and visible HTTPS enforcement. Security posture is moderate with domain registration consistent and stable but missing key security best practices. Privacy compliance is poor due to absence of privacy and cookie policies. Overall, the website is functional but requires modernization and improved security and privacy practices to enhance trust and compliance.
a(a) Risk analysis and security policies: Not visible from outside
b(b) Incident handling: One indicator
c(c) Business continuity, backups and crisis management: Not visible from outside
d(d) Supply chain security: Not visible from outside
e(e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
f(f) Assessing the effectiveness of security measures: Not visible from outside
g(g) Cyber hygiene and security training: Not visible from outside
h(h) Cryptography and encryption: Partly checked
i(i) HR security, access control and asset management: One indicator
j(j) Multi-factor authentication and secured communications: Not visible from outside
Partly checked
One indicator
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.
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"
This scan found 27 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
65
Security headers
15
Email security
55
DNS health
75
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.
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 focused on electronics and appliances, leveraging a traditional retail model supplemented by online presence and social media engagement. The business appears locally focused in Bosnia and Herzegovina with no evidence of subsidiaries or parent companies. The external links to kupijeftino.ba suggest partnerships or affiliate relationships for product sales. The business model relies on product sales and promotional catalogs. Growth indicators are limited from the website content, but the long domain age suggests stable operations. The company lacks visible certifications or trust badges, which could be improved to enhance credibility.
Security posture
The website demonstrates a basic security posture with domain registration transparency and use of Cloudflare DNS. However, it lacks DNSSEC, modern security headers, and visible HTTPS enforcement which are critical for protecting user data and preventing attacks. The use of outdated JavaScript libraries introduces potential vulnerabilities. No privacy or security policies are published, and no incident response or vulnerability disclosure information is available. The absence of contact information further limits security communication channels. Overall, the security maturity is low to moderate with significant room for improvement to meet GDPR and modern security standards.
Recommendations
Enable HTTPS with HSTS and implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
Upgrade all JavaScript libraries and frontend technologies to current secure versions.
Publish comprehensive privacy and cookie policies to comply with GDPR and inform users.
Add clear contact information including emails and phone numbers for customer and security incident reporting.
Implement DNSSEC to enhance domain name system security and prevent spoofing.
Site observations
Automated reading of the public site. Ratings are indicative.
Business
Company
S.T.R. Tehno Centar
Description
Retail business offering a variety of consumer electronics and appliances including satellite antennas, white goods, LCD/LED TVs, and computers. The company provides both new and used computers and related components. They also offer promotional catalogs and exclusive product offerings.
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 offers
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 to prevent unauthorized transfers
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
No privacy, cookie, or terms of service policies found on the website.
No contact emails or phone numbers explicitly provided on the main page.
Social media presence on Facebook and Instagram is linked.
Website uses outdated JavaScript libraries and lacks modern security headers.
No forms detected on the main page for data collection.
No structured data (JSON-LD or Open Graph) metadata found in the HTML.
Website content is primarily in Croatian/Bosnian/Serbian language.
Website design uses Cufon font replacement, which is outdated technology.
No visible HTTPS enforcement or security policy information.
No evidence of GDPR compliance or data protection officer information.
Technical notes
Notes
The website uses legacy frontend technologies including jQuery 1.6 and Cufon font replacement, which are outdated and may pose security and compatibility risks. Hosting is behind Cloudflare DNS but no DNSSEC is enabled. The site lacks modern SEO and accessibility features and shows no evidence of a CMS or modern frameworks. Performance is moderate but mobile optimization is poor. The site uses Google Analytics and Facebook SDK for tracking but lacks cookie consent mechanisms. Technical debt is evident and modernization is recommended to improve security, performance, and user experience.
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.
Reviews of this site
Share your experience with tehno-centar.com. Every review is verified by email and published after moderation.
Community rating
No published reviews yet. Be the first to review tehno-centar.com.