w3resource.com

Scanned URL: https://w3resource.com

📅 Scan completed: April 16, 2026 at 5:40 PM

55
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 27 · Perf 73
62

πŸ” SEO Score

8 / 13 checks passed

27

πŸ€– LLM Readiness

3 / 11 checks passed

73

⚑ Performance

8 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Web development tutorials | w3resource
Meta Description
Web development tutorials on HTML, CSS, JS, PHP, SQL, MySQL, PostgreSQL, MongoDB, JSON and more.
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
62/100
βœ… Title Tag
Length: 38 chars (Ideal: 30-60).
βœ… Meta Description
Length: 96 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
βœ… Open Graph Tags
Found 6 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
0 of 1 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 552 internal links.
❌ HSTS Security
Missing HSTS header.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
27/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for 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.
βœ… Semantic Structure
Uses <main> or <article>.
βœ… Entity Verification Links
Social/publisher profiles linked.
⚑ Performance
73/100
Network Waterfall (Total: 225ms)
  • DNS: 124ms
  • Connect: 132ms
  • TTFB: 217ms
  • Download: 8ms
βœ… Time to First Byte (TTFB)
TTFB: 217ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 36.1KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
βœ… Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
βœ… Character Set
UTF-8 declared.
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
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
Infrastructure & CDN
Cloudflare
πŸ“‹ WHOIS
Registrar
GoDaddy.com, LLC
Registered
2008-10-10
Expires
2030-10-10
Last Updated
2022-09-08
Status
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Name Servers
athena.ns.cloudflare.com, phil.ns.cloudflare.com
πŸ”— DNS Records
TypeValue
A104.26.15.93
A104.26.14.93
A172.67.69.127
NSathena.ns.cloudflare.com
NSphil.ns.cloudflare.com

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