ShieldCheck
Free Website Security & Health Check
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ShieldCheck scans any website for SSL/TLS issues, missing security headers, email spoofing gaps (SPF/DKIM/DMARC), malware flags, exposedenv/Git files, speed and mobile, then gives one score out of 100. Free, no signup, read-only.
PH · launched Nov 14, 2026 · 2 upvotes (top 19%) · 0 views
Niche: application and system security scanners · 260 launches, 34 in the last 7 days ▼ -6% · Explore this niche →
Category and tags
- Security
- Observability & eval
- B2B
- Not AI
- Commercial product
- Web App
- Developer Tools
- Security
Visit website ↗ Source listing ↗
More like this: all 260 launches in application and system security scanners →
Could you build this?
Yes The checks (TLS config, security headers, SPF/DKIM/DMARC lookups, Git/env file probes, speed) are standard HTTP and DNS checks. Malware flagging can use a public blocklist API such as Google Safe Browsing.
Competitors
Other products that read as similar to this one : 418 launches clear the similarity bar, closest 8 shown.
Attention rank: #31 of 419 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 378 days after the earliest competitor.
- Free Website Security Scanner · ph · 2026-10-10 · 1 upvotes · similarity 0.60
- ShieldWave · ph · 2026-10-22 · 1 upvotes · similarity 0.58
- ShieldRun - Web Security Monitoring · ph · 2026-09-21 · 1 upvotes · similarity 0.56
- Prime Dev Force Security · ph · 2026-11-06 · 1 upvotes · similarity 0.55
- wevo · ph · 2026-10-11 · 1 upvotes · similarity 0.51
- ShieldPress · ph · 2026-10-26 · 1 upvotes · similarity 0.50
- SLF Guardian · ph · 2026-10-06 · 1 upvotes · similarity 0.50
- Sentinela IA · ph · 2026-10-18 · 1 upvotes · similarity 0.49
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.