Skip to main content

Security report for appkee.sk

APPKEE s.r.o. · Technology · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

57/100

Risk levelMedium

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

APPKEE s.r.o. is a technology company specializing in custom mobile application development for iOS and Android platforms, serving a diverse clientele including businesses, municipalities, and retail sectors primarily in Central Europe. The company offers a comprehensive suite of services including app creation, management via their APP manager platform, push notifications, coupon distribution, and advanced features like iBeacon and integrated analytics. Their market position is solidified by over 750 deployed applications and a presence in multiple countries with regional offices. Technically, the website employs modern web technologies and analytics tools, with good mobile optimization and SEO practices. Security posture is generally strong with HTTPS and secure forms, though it lacks some advanced security headers and formal security policies. Privacy compliance is well addressed with GDPR-aligned policies and cookie consent mechanisms. Overall, APPKEE demonstrates a professional and trustworthy digital presence aligned with its business objectives.

Scanned

NIS2 and GDPR posture

GDPR outside view
60/ 100 · Medium
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

6 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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 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';…

  4. 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

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

Keep watching appkee.sk

This scan found 21 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
65
Email security
60
DNS health
75
Network security
20
GDPR outside view
60
Average
57

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 appkee.sk, from OffSeq Breach.

No leaked records found

Breach holds no records for appkee.sk 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

APPKEE operates in the competitive mobile app development market with a clear focus on tailored solutions for SMEs, municipalities, and retail businesses. Their business model combines one-time development fees with recurring subscription tariffs, enabling steady revenue streams. The company leverages partnerships and subsidiaries across Slovakia, Poland, and the Czech Republic, enhancing regional reach. Their association with OT Holding adds corporate credibility. The product suite is feature-rich, targeting customer retention and engagement through push notifications and loyalty tools. The company’s growth is supported by a strong portfolio and multi-language support, positioning it well for expansion. Strategic partnerships with notification service providers and a professional design agency further strengthen their ecosystem.

Security posture

The website enforces HTTPS and uses secure contact forms with spam protection, reflecting a baseline security maturity. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options indicates room for improvement in mitigating common web vulnerabilities. No incident response or vulnerability disclosure policies are published, which could hinder rapid response to security events. Data protection practices align with GDPR, supported by comprehensive privacy policies and cookie consent. The use of third-party analytics and tag management is transparent and privacy-conscious. Overall, the security posture is good but could be enhanced by formalizing security policies and implementing additional HTTP security headers.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen web security.
  2. Publish a formal security policy and incident response contact information to improve transparency and readiness.
  3. Develop and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance website accessibility features to meet higher compliance standards and improve user experience.
  5. Regularly audit and update third-party scripts and dependencies to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
APPKEE s.r.o.
VAT number
CZ075 67 219
Registration number
oddíl C vložka 76286
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
APPKEE s.r.o.
Description
Vývoj mobilných aplikácií na mieru pre firmy a obce, špecializácia na iOS a Android, viac ako 750 aplikácií vytvorených.
Key services
Tvorba mobilných aplikácií na mieru, APP manager - online nástroj na správu aplikácií, Push notifikácie, Kupóny v aplikáciách, Hlásič závad, iBeacon technológia, Analytics integrácia, Platobná brána v aplikácii
Content quality
good
Branding
consistent

Technology

Stack
YouTube iframe API, Google Tag Manager, Google Analytics, Firebase Analytics, CSS (custom stylesheets), JavaScript (custom main.min.js), Smart App Banner, BaguetteBox (image gallery), Swiper (carousel)
Platforms
iOS, Android
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure contact form with spam check
  • No exposed sensitive data in HTML
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Firebase Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Push notifications
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and content-rich.
  2. Clear business focus on mobile app development and management.
  3. Multiple language versions and regional branches indicate international presence.
  4. Comprehensive contact information and legal disclosures provided.
  5. Cookie consent and privacy policies are implemented and GDPR compliant.
  6. No signs of malicious or suspicious activity detected.
  7. Use of modern tracking and analytics tools with privacy considerations.
  8. No security headers detected; opportunity for improvement.
  9. No explicit security or incident response policies published.
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager, YouTube iframe API, Firebase Analytics, and custom JavaScript and CSS for UI components like galleries and carousels. The site is mobile-optimized with responsive design and smart app banners for iOS and Android. Performance is moderate with no major issues detected. The absence of a detected CMS suggests a custom or static site architecture. Hosting details are not explicitly identified. SEO is well addressed with meta tags, Open Graph, and Twitter cards. Accessibility is basic but could be improved. Overall, the technical infrastructure supports the business needs effectively with opportunities for modernization in security and accessibility.
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 appkee.sk. 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 appkee.sk.

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.