clamwin.com

Scanned URL: https://clamwin.com

📅 Scan completed: April 13, 2026 at 3:13 AM

29
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 18
46

πŸ” SEO Score

6 / 13 checks passed

18

πŸ€– LLM Readiness

2 / 11 checks passed

18

⚑ Performance

2 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Free Antivirus for Windows - Open source GPL virus scanner
Meta Description
Looking for free Open Source Antivirus for Windows? Download ClamWin Free Antivirus and get free virus scanning and free virus definition updates.
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
46/100
βœ… Title Tag
Length: 58 chars (Ideal: 30-60).
βœ… Meta Description
Length: 146 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
❌ Mobile Viewport
Missing viewport tag.
βœ… Image Alt Text
0 of 9 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 16 internal links.
❌ HSTS Security
Missing HSTS header.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
18/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
❌ Language Declaration
Missing <html> lang attribute.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
18/100
Network Waterfall (Total: 1186ms)
  • DNS: 28ms
  • Connect: 259ms
  • TTFB: 1186ms
  • Download: 0ms
❌ Time to First Byte (TTFB)
TTFB: 1186ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 14.8KB (Target: < 150KB).
❌ Text Compression
No Brotli/Gzip detected.
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
❌ Minified Assets
No minified assets linked.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
❌ Character Set
Missing UTF-8 charset.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
CMS
Joomla
Analytics & Tracking
Google Analytics
Advertising
Google Ads
Infrastructure & CDN
Nginx
πŸ“‹ WHOIS
Registrar
Hostopia Canada Corp
Registered
2004-05-16
Expires
2026-05-16
Last Updated
2025-05-16
Status
client transfer prohibited
Name Servers
dns0.clamwin.com, dns1.clamwin.com, dns2.clamwin.com, dns3.clamwin.com
πŸ”— DNS Records
TypeValue
A169.224.230.189
MXsmtp.google.com
TXTgoogle-site-verification=fbIGD66aoZm7oSy6eOtv6vNDv6XzCCvHsBoCh33OntU
NSdns2.clamwin.com
NSdns3.clamwin.com
NSdns0.clamwin.com
NSdns1.clamwin.com

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