MadFish is a blockchain technology company specializing in the development of open-source DeFi products primarily within the Tezos ecosystem. Their key offerings include the Temple crypto wallet, Quipuswap decentralized exchange, and Yupana lending protocol. The company targets blockchain developers, DeFi users, and crypto enthusiasts, positioning itself as a niche player focused on innovative blockchain solutions. The website reflects a professional and modern digital presence with clear branding and a focus on transparency through GitHub and developer chat links.
Technically, the website is built using modern frameworks such as React and Gatsby, ensuring fast performance and excellent mobile optimization. The site employs HTTPS and integrates Google Tag Manager for analytics, although it lacks some advanced security headers and explicit privacy and cookie policies. The absence of contact emails and phone numbers on the main site is a notable gap in user engagement and compliance.
From a security perspective, the site demonstrates good practices with HTTPS and no visible vulnerabilities or exposed sensitive data. However, it would benefit from enhanced security headers, published privacy and cookie policies, and clear incident response information to improve trust and compliance. The WHOIS data is privacy protected, which is common and justified for blockchain-related businesses, but limits transparency.
Overall, MadFish presents a credible and professional blockchain company with a strong technical foundation and product portfolio. Strategic improvements in privacy compliance, security policies, and contact transparency would further enhance their trustworthiness and regulatory alignment.
Scanned ·
NIS2 and GDPR posture
GDPR outside view
53/ 100 · Medium
Checks completed
7of 7
NIS2 Art. 21(2)
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
5 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 X-Frame-Options header
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
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.
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
75
Security headers
30
Email security
85
DNS health
85
Network security
100
GDPR outside view
53
Average
71
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 madfish.solutions, from OffSeq Breach.
No leaked records found
Breach holds no records for madfish.solutions 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
MadFish operates in the blockchain technology sector with a focus on the Tezos DeFi ecosystem. Their business model centers on software development and open-source product offerings, targeting developers and DeFi users. The company leverages partnerships with notable entities such as the Tezos Foundation, EverStake, Allbridge, and Moonpay, enhancing its ecosystem credibility. Revenue streams likely include software services, product integrations, and possibly consulting or support. The presence of active GitHub repositories and developer chats indicates a community-driven approach and transparency. Growth indicators include a diverse product suite and strategic partnerships. The company maintains a medium-sized digital footprint with consistent branding and high-quality content.
Security posture
MadFish's security posture is solid with mandatory HTTPS enabled and no exposed sensitive data detected. The site lacks some recommended security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options, which could mitigate certain attack vectors. No vulnerabilities or malware indicators were found in the content. The absence of privacy and cookie policies, as well as incident response and vulnerability disclosure information, represents compliance gaps, especially under GDPR and NIS2 frameworks. The company should consider publishing these policies and establishing clear security contact channels. The use of Google Tag Manager introduces moderate tracking, which should be disclosed in privacy documentation. Overall, the security maturity is good but can be improved with formalized policies and enhanced HTTP headers.
Recommendations
Implement and publish comprehensive privacy and cookie policies to ensure GDPR compliance.
Add security headers such as CSP, HSTS, and X-Frame-Options to strengthen HTTP security.
Provide clear contact information including security and incident response contacts on the website.
Establish a vulnerability disclosure program and publish a security.txt file to improve transparency.
Regularly audit third-party scripts and tracking tools to minimize privacy risks and enhance user trust.
Site observations
Automated reading of the public site. Ratings are indicative.
Business
Company
MadFish
Description
MadFish is a blockchain company with a wide range of popular DeFi products including Temple crypto wallet, Quipuswap DEX, and Yupana lending protocol.
Website is fully accessible with rich content and professional design.
Focuses on blockchain technology and DeFi products in the Tezos ecosystem.
No privacy, cookie, or terms of service pages detected, which is a compliance gap.
No explicit contact emails or phone numbers found on the main page.
Strong presence of partner logos and GitHub links indicating open-source transparency.
Uses modern web technologies and good SEO practices.
Google Tag Manager is used for analytics and tracking.
No security.txt or vulnerability disclosure information found.
WHOIS data is privacy protected with no registrant details publicly available.
Technical notes
Notes
The website is built on a modern technology stack featuring React and Gatsby, which supports fast loading times and excellent mobile responsiveness. The use of SVG graphics and optimized images contributes to performance and visual quality. SEO is well addressed with appropriate meta tags and Open Graph data. However, the site lacks a CMS, indicating a static or headless architecture focused on performance and security. Hosting provider details are not explicitly found but the site uses CDN services for images. Accessibility features are present but could be enhanced with ARIA roles and landmarks. Overall, the technical infrastructure is robust, scalable, and aligned with best practices for blockchain technology companies.
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.
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