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Security report for sigli.com

Sigli · Technology · Lithuania

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

72/100

Risk levelMedium

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

Sigli is a Lithuania-based software development company specializing in digital transformation and AI-driven solutions. Established in 2015, the company serves mid-market and enterprise clients across sectors including technology and manufacturing, with a notable focus on the wood industry. Their service portfolio includes product development, QA on demand, staff augmentation, data-driven solutions, and compliance services such as DORA. The company maintains a strong local presence in Lithuania, Belgium, and the UK, supported by multiple office locations and contact channels. Technically, Sigli leverages modern web technologies including Webflow CMS, Google Tag Manager, Hotjar, HubSpot, and various analytics platforms. The website is well-optimized for mobile and accessibility, featuring comprehensive metadata and SEO best practices. However, some security headers are missing, which could be improved to enhance security posture. The site uses HTTPS with good SSL configuration and implements GDPR-compliant cookie consent mechanisms. From a security perspective, the website demonstrates good practices such as encrypted connections and privacy policies but lacks visible incident response or vulnerability disclosure information. The absence of WHOIS registration data is a concern that slightly impacts trustworthiness, although the presence of certifications like ISO 27001 and Microsoft Intune, along with client testimonials and recognized industry badges, supports legitimacy. Overall, Sigli presents as a professional and credible digital transformation partner with a solid technical foundation and compliance awareness. Strategic improvements in security headers, incident response transparency, and WHOIS data verification are recommended to further strengthen trust and security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

4 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 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. 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
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 24 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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

Keep watching sigli.com

This scan found 22 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.

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Full report

€39.90one-time

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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
52
Security headers
30
Email security
80
DNS health
85
Network security
100
GDPR outside view
83
Average
72

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

Sigli operates in the competitive digital transformation and AI software development market, targeting mid-market and enterprise clients seeking tailored AI and data-driven solutions. Their competitive advantage lies in combining deep engineering expertise with industry-specific knowledge, especially in the wood industry. Revenue streams likely include project-based software development, staff augmentation, and consulting services. The company actively engages in partnerships and is recognized by platforms like Sortlist, Clutch, and Truefirm, indicating a strong ecosystem and market presence. Growth indicators include a diverse service offering, multiple office locations, and active content marketing such as podcasts and whitepapers. Strategic observations suggest a focus on innovation, compliance (DORA), and client-centric delivery models to maintain market differentiation.

Security posture

Sigli's security maturity is moderate to good. The website enforces HTTPS with strong SSL configuration and implements GDPR-compliant cookie consent mechanisms. Certifications such as ISO 27001 and Microsoft Intune indicate organizational commitment to security standards. However, the absence of key security headers (e.g., Content-Security-Policy, X-Frame-Options) and lack of publicly available incident response or vulnerability disclosure policies represent gaps. No exposed sensitive data or vulnerable libraries were detected. The company should enhance transparency around security incident handling and consider publishing a security.txt file. Overall, the security culture appears positive but could benefit from formalizing and communicating incident response readiness and vulnerability management.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to mitigate common web vulnerabilities.
  2. Publish an incident response policy and provide dedicated security contact channels to improve transparency and readiness.
  3. Add a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and analytics tools to minimize risk from external dependencies.
  5. Enhance accessibility features and continue optimizing mobile experience to maintain high usability standards.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sigli
Description
Sigli is a software development company specializing in digital transformation and AI-driven solutions. They provide tailored software development services to enhance business efficiency and innovation.
Key services
Digital Operational Resilience Act (DORA) compliance, Product Development, QA on demand, Staff augmentation, Data-driven solutions, Teams on demand, Web Development
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Hotjar, HubSpot Analytics, Yandex Metrika, Ahrefs Analytics, jQuery, Webflow CMS, Embedly, Leadsy AI Tag
Frameworks
Webflow, Google Consent Mode
Platforms
YouTube, Spotify, Apple Podcasts
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data found

Analytics and tracking

Services
Google Analytics, Yandex Metrika, Hotjar, Ahrefs Analytics, HubSpot Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, DoubleClick
Tracking pixels
Hotjar, LinkedIn Insight Tag, Yandex Metrika, Ahrefs Analytics
Marketing tools
HubSpot, Leadsy AI
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. Strong focus on AI, digital transformation, and software development services.
  3. Multiple contact methods and physical office addresses provided.
  4. Cookie consent and privacy policies are implemented and GDPR compliant.
  5. Use of multiple analytics and marketing tools with consent mechanisms.
  6. No visible security headers detected; SSL is properly configured.
  7. WHOIS data missing, which is unusual and warrants further investigation.
  8. No incident response or vulnerability disclosure information found.
Technical notes

Notes

The website is built on Webflow CMS, utilizing modern JavaScript libraries and analytics tools such as Google Tag Manager, Hotjar, HubSpot, and Yandex Metrika. The tech stack supports a responsive, mobile-optimized design with good SEO metadata and structured content. Performance is moderate, with potential improvements in script loading and caching strategies. The absence of visible hosting provider data limits infrastructure assessment. Technical risks include reliance on multiple third-party tracking scripts which require ongoing security monitoring. The site demonstrates good technical maturity but could benefit from enhanced security configurations and performance tuning.
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

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