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Security report for 70ka.com

四川柒零卡科技有限公司 · Retail · China

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

60/100

Risk levelMedium

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

70ka礼品网, operated by 四川柒零卡科技有限公司, is a well-established Chinese online platform specializing in the recycling and resale of various prepaid cards and gift cards. The company claims over 10 years of experience and serves a large user base with a broad portfolio of card types including phone recharge cards, e-commerce cards, fuel cards, and entertainment vouchers. The website is professionally designed, mobile-optimized, and integrates modern web technologies such as Vue.js and Swiper.js. It supports multiple platforms including WeChat and Alipay mini programs, enhancing accessibility and user engagement. Security measures include enterprise-level SSL encryption and Tencent's TCaptcha for bot protection, although some security headers are missing. The absence of WHOIS data for the domain introduces some uncertainty regarding domain legitimacy, but the presence of official certifications and ICP licenses supports the business's credibility. Privacy and cookie policies are not clearly presented, indicating an area for compliance improvement.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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. 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. 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching 70ka.com

This scan found 25 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

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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
52
Security headers
30
Email security
70
DNS health
60
Network security
100
GDPR outside view
50
Average
60

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 70ka.com, from OffSeq Breach.

Total records
25
Employees
0
Customers
25
Third parties
0
Weak passwords
20%

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 70ka.com.

Select it in the checkout above.

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

Brand lookalikes

Add-on

Domains that imitate 70ka.com and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
39
Registered
39
Resolving
39
High or critical
0

Last checked 2026-08-11

Masked preview

  • 50•••.comMediumbitsquatting
  • 70•••.comMediumbitsquatting
  • 70•••.comMediumreplacement

See the full lookalike list

A one-off add-on that lists up to 20 of the highest-risk lookalikes of 70ka.com with registration, mail-server, certificate and DNS signals.

Select it in the checkout above.

Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

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 positions itself as a leading card recycling portal in China, targeting both individual and business customers holding various prepaid and gift cards. Its business model revolves around providing a secure, fast, and convenient platform for card value realization with instant settlement. The platform's competitive advantages include a wide range of supported card brands, high payout rates, and a decade-long trusted reputation. The company maintains partnerships with numerous card issuers and offers multiple customer support channels. Growth indicators include a large user base and continuous content updates with relevant industry news. Strategic observations suggest focusing on enhancing privacy compliance and domain registration transparency to strengthen market trust.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and enterprise-grade SSL certificates. Integration of Tencent TCaptcha helps mitigate automated abuse. However, the lack of visible security headers such as Content-Security-Policy and X-Frame-Options is a gap that could expose the site to certain web-based attacks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of a published vulnerability disclosure policy or security.txt file limits the ability for responsible security reporting. Privacy policy and cookie consent mechanisms are missing, which may pose compliance risks under regulations like GDPR. Incident response contact information is not provided. Overall, the security maturity is adequate but could be improved with standard best practices and compliance documentation.

Recommendations

  1. Publish comprehensive privacy and cookie policies with explicit user consent mechanisms to improve compliance and user trust.
  2. Add standard security headers (Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, Strict-Transport-Security) to enhance protection against common web attacks.
  3. Establish and publicize a vulnerability disclosure program or security.txt file to facilitate responsible reporting and improve security posture.
  4. Verify and update domain WHOIS information to ensure transparency and legitimacy, reducing potential trust concerns.
  5. Enhance accessibility features to comply with standards and improve user experience for all visitors.

Contact details published on the site

Addresses
Legal name
四川柒零卡科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
四川柒零卡科技有限公司
Description
正规充值卡券回收平台,提供游戏点卡、话费充值卡、加油卡、购物礼品卡高价回收变现,30秒极速结算,支持京东E卡、沃尔玛、移动联通电信卡等300余种卡密回收
Key services
话费充值卡回收, 电商购物卡回收, 商超礼品卡回收, 加油卡回收, 游戏点卡回收, 美食券回收, 影音券回收, 出行券回收
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Vue.js, Swiper.js, layui, Tencent TCaptcha, 51.la analytics, CNZZ analytics
Frameworks
layui
Platforms
PC, Mobile (responsive design), WeChat Mini Program, Alipay Mini Program
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Enterprise-level SSL encryption
  • Captcha integration (Tencent TCaptcha)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
CNZZ, 51.la, Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
CNZZ
Tracking pixels
Baidu Analytics, 51.la
Marketing tools
Tencent TCaptcha
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected
  2. No explicit privacy or cookie policies found on main page or footer
  3. Multiple contact methods clearly provided including phone, email, physical address, and online chat
  4. Strong business presence with certifications and ICP license displayed
  5. WHOIS data unavailable, which reduces trustworthiness score
  6. Use of modern JavaScript frameworks and analytics tools
  7. No signs of adult or NSFW content
  8. No visible security headers in HTML source; recommend adding for improved security posture
Technical notes

Notes

The website employs a modern and robust technology stack including jQuery, Vue.js, Swiper.js, and layui framework, enabling dynamic and responsive user interfaces. It supports multiple platforms including PC, mobile browsers, and popular Chinese mini-program ecosystems (WeChat and Alipay). Analytics and tracking are implemented via CNZZ, 51.la, and Baidu Analytics, providing moderate user behavior insights. The site loads with moderate performance and good mobile optimization. However, no CMS was detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The site uses enterprise SSL certificates ensuring encrypted communications. Some technical debt is noted in missing security headers and absence of privacy compliance features, which should be addressed to reduce risk and improve user trust.
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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