Skip to main content

Security report for mktnow.com.br

Mktnow · E-commerce · Brazil

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

Security score

61/100

Risk levelMedium

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

Mktnow is a Brazilian digital marketing agency specializing in performance-driven advertising and e-commerce solutions, with a strong focus on the VTEX platform. The company offers a comprehensive suite of services including campaign management, design, development, email marketing, social media, and marketplace integration. Positioned as a medium-sized agency, Mktnow leverages partnerships with major platforms such as Google, Facebook, and HubSpot to deliver measurable results for clients. Technically, the website infrastructure is supported by Cloudflare DNS and uses multiple modern marketing and analytics tools, though performance optimization could be improved given the slow load times and large page size. Security posture is basic with a valid SSL certificate but lacks advanced protections such as HSTS, DNSSEC, and DMARC, which are recommended to enhance trust and email security. The site employs extensive user tracking via multiple analytics and marketing scripts, balanced by a cookie consent mechanism. Overall, Mktnow demonstrates a solid digital presence and marketing maturity but should address security and privacy policy gaps to strengthen compliance and user trust.

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

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 mktnow.com.br

This scan found 24 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
67
Security headers
15
Email security
85
DNS health
75
Network security
100
GDPR outside view
25
Average
61

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 mktnow.com.br, from OffSeq Breach.

Total records
62
Employees
1
Customers
26
Third parties
35
Weak passwords
5%

Latest record dated 2025-12-28 · 3 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 mktnow.com.br.

Select it in the checkout above.

Masked preview

  • –webmail.mktnow.com.br2025-12-28

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)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

Mktnow operates in the competitive digital marketing and e-commerce sector in Brazil, targeting businesses seeking to improve online sales and digital performance. Its competitive advantage lies in deep expertise with the VTEX platform and a broad service portfolio that covers both digital and offline marketing needs. Revenue streams likely include service contracts for campaign management, platform integration, and consulting. The company maintains a robust partnership ecosystem with leading technology providers, enhancing its market credibility. Growth indicators include a well-structured website with multiple lead capture forms and active social media channels. Strategic observations suggest opportunities to expand compliance documentation and optimize website performance to better compete in regulated markets and improve user experience.

Security posture

The current security maturity level is basic. The website uses a valid SSL certificate issued by a recognized authority and is hosted behind Cloudflare, providing some protection against common threats. However, the absence of HSTS, DNSSEC, and DMARC records exposes the site to potential man-in-the-middle attacks, DNS spoofing, and email spoofing risks. No explicit security or incident response policies are published, indicating a gap in formal security governance and incident management readiness. The extensive use of third-party marketing and analytics scripts increases the attack surface and privacy risks, although a cookie consent banner is implemented. To improve security posture, Mktnow should adopt stronger DNS and HTTP security measures, publish security policies, and establish clear incident response channels.

Recommendations

  1. Enable HTTP Strict Transport Security (HSTS) with includeSubDomains and preload to enforce HTTPS and prevent protocol downgrade attacks.
  2. Implement DNSSEC to protect DNS queries from spoofing and cache poisoning.
  3. Add a DMARC record to the DNS to improve email authentication and reduce phishing risks.
  4. Publish a comprehensive privacy policy and terms of service to enhance legal compliance and user trust.
  5. Establish and publicize an incident response policy with dedicated contact channels for security issues.

Contact details published on the site

Addresses
Technical notes

Notes

The website infrastructure is modern, leveraging Cloudflare DNS and multiple third-party marketing and analytics tools such as HubSpot, Google Analytics, Facebook Pixel, and Smartlook. The tech stack includes jQuery, FontAwesome, and international telephone input libraries. The site demonstrates expertise in the VTEX e-commerce platform. However, performance is suboptimal with a load time exceeding 13 seconds and a large page size of approximately 1.4 MB, which could impact user experience and SEO. Mobile optimization is good, but accessibility and SEO optimizations are basic. There is no detected CMS, suggesting a custom or static site approach. Technical risks include missing security headers and lack of DNS security features, which could affect business continuity and data protection.
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 mktnow.com.br. 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 mktnow.com.br.

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.