Free security scan
Find out how secure your website is
Run a free security scan and get instant insight into your subdomains, open ports, the technologies you use and potential vulnerabilities.
- No account needed
- Instant results
- 100% free
Simple process
How does it work?
Three simple steps to a complete picture of your website's security
Enter your domain
Simply type your domain name into the field.
Start the scan
Our advanced tools start scanning straight away.
View the results
Get instant insight into your website's security.
In-depth analysis
What do we check?
Our advanced security scan checks your website on several fronts
Public information only, no access to your systems needed.
Subdomain discovery
Find every subdomain linked to your domain, including forgotten or unsecured ones.
Port scanning
Identify open ports and services that could introduce vulnerabilities into your infrastructure.
Technology detection
See every technology, framework and library your website uses.
WAF detection
Check whether your website is protected by a web application firewall.
Breach detection
Find out whether email addresses linked to your domain appear in known data breaches.
Website crawling
Analyse every public page of your website for a complete picture of its security.
Why TRON Group
More than just a scan
As a managed security partner, we combine tooling, experience and direct follow-up. The scan is the first step towards a secure environment, after which you can easily scale up to services such as Managed Detection & Response or Managed Cyber Security.
- 01
Instant insight into risks
Uncover shadow IT, outdated services and configurations that attackers could exploit. Without a scan, these often stay invisible.
- 02
Seamless follow-up
Book a follow-up call with our security engineers straight away and turn the findings into an action plan.
Benefits
Why run a security scan?
See why hundreds of businesses have their website scanned by TRON Group
100% free, no strings attached
No marketing gimmick. You get a full analysis with no contract and no hidden obligations.
Instant results
A report with concrete findings and priorities within minutes.
Professional analysis
Built on the same tools and methods we use for our managed security clients.
Clear next steps
Get recommendations, export the report and, if you like, book a call with an expert straight away.
FAQ
Frequently asked questions
Everything you need to know before you start the Quick Scan
Ready to get started?
Start your free security scan now and find out within minutes how secure your website is
- Instant results
- No obligations
- Expert support available