Resync Radar, continuous security scanning for your website.
A penetration test is a snapshot. Your website keeps changing afterwards. Resync Radar scans your site automatically and continuously for security, email security, accessibility and SEO, and shows the findings in a live dashboard. The first scan of your homepage is free and requires no account. Want the depth of a manual test? See the penetration testing page.
Security is not a snapshot.
Most organisations run a pentest once a year and then assume everything is fine. But between two tests a lot changes: a new deploy, an expired security header, a forgotten subdomain, an email configuration that quietly weakens. That is exactly where risk creeps in.
Resync Radar keeps a continuous eye on the things that can be checked automatically. So you know not once a year, but continuously, whether the basics are in order, and you see it immediately when something shifts.
Deep, but a snapshot
A manual tester goes deep and finds logic flaws no scanner sees. Valuable, but the picture ages the moment you deploy again.
Broad and continuous
Automated scans continuously watch the known, detectable weaknesses of your website and email. You see the current state, always, in a live dashboard.
Radar and a manual pentest are not an either/or choice. Radar continuously guards the basics, a periodic pentest goes deep. Together they cover both the broad and the deep side of your security.
More than 20 checks, four categories.
Every scan runs the same set of checks and calculates a score per category, so you see at a glance where the risk is. Email security is part of the paid plans.
Security headers & TLS
- HTTPS and TLS configuration
- HSTS, Content-Security-Policy, X-Frame-Options
- X-Content-Type-Options, Referrer-Policy, Permissions-Policy
- Hidden server banners and version leaks
SPF, DKIM & DMARC
- SPF present and not too weak
- DMARC record and policy (spoofing protection)
- DKIM signing
- MX records correctly configured
Baseline accessibility
- Page language setting
- Alt text on images
- Correct viewport for mobile use
Findability
- Title and meta description (present and right length)
- Heading structure (H1)
- Open Graph for correct display when shared
The output is always a live dashboard with concrete findings and recommendations per domain, not a PDF by email.
Fixed monthly price, per domain.
No surprises afterwards. You pay a fixed price per domain per month. All amounts exclude 21% Dutch VAT.
- Instant scan of your homepage
- Scores per category
- With a free account: one basic scan per domain every 30 days
- Monthly full scan
- All four categories, including email security
- Live dashboard with all findings
- + €14 per additional subdomain
- Weekly scans (continuous pentest)
- Everything in Radar
- Fastest detection of changes
- + €50 per additional subdomain
- Scans behind the login
- Multiple domains and teams
- Tailored to your environment
One subscription per domain. Cancel monthly. Payment via iDEAL and credit card (Mollie).
From first scan to continuous monitoring.
Free scan
Enter your website address and get an instant scan of your homepage, no account.
Verify domain
For automated scans you confirm ownership of your domain once via a DNS record.
Automated scans
Radar scans monthly (or weekly with Pro) and keeps watching for changes.
Live dashboard
You always see the current findings, scores and recommendations per domain in one place.
Your data stays in the Netherlands.
Radar is built and run by Sofyan Aarrass (MSc Cyber Security, OSCP), the same specialist behind Resync's manual penetration tests. Not a large platform with unclear subcontractors, but a single point of contact.
- All data is stored on a private server in the Netherlands
- No external analytics and no third-party tracking
- No selling or reselling of your data
- NDA available on request
- Reply to questions within one business day
Resync, KvK 99738929. More on how we handle data on the privacy page.
Start with a free scan of your website.
Within a minute you see where your website stands on security, email, accessibility and SEO. No account, no commitment.
Start free scan → Prefer a manual pentest?Questions about Resync Radar
What does Resync Radar cost?
Radar costs 49 euro per domain per month (excl. VAT) for a monthly full scan, or 249 euro per domain per month (excl. VAT) for weekly scans (Radar Pro). Additional subdomains cost 14 euro (Radar) or 50 euro (Radar Pro) each per month. The first scan of your homepage is free and requires no account.
What exactly does Radar check?
Radar runs more than 20 automated checks across four categories: security (HTTPS/TLS, HSTS, Content-Security-Policy, X-Frame-Options and other security headers), email security (SPF, DKIM, DMARC and MX), accessibility and SEO. Email security is part of the paid plans.
Does Radar replace a penetration test?
No. Radar continuously and automatically finds the known, detectable weaknesses of your website. A manual penetration test goes deeper and finds flaws in business logic, authorisation and abuse scenarios that no scanner detects. Radar and a pentest complement each other: continuous baseline monitoring plus a periodic in-depth test.
Do I get a report by email?
No. The output of Radar is a live dashboard where you review the findings per domain, with per-category scores and concrete recommendations. That way you always see the current state, not a snapshot in a PDF.
Where is my data stored and who can access it?
All data is stored on a private server in the Netherlands. Resync uses no external analytics, no third-party tracking and never sells data. An NDA is available on request.
How do I start?
Go to app.re-sync.nl and scan your homepage instantly, no account. For automated scans you confirm ownership of your domain once via a DNS record and choose a plan.