submarinecablemap.com

Scanned URL: https://submarinecablemap.com

📅 Scan completed: April 11, 2026 at 8:10 PM

37
/ 100
F
Poor
Overall Domain Score
SEO 38 · LLM 27 · Perf 45
38

πŸ” SEO Score

5 / 13 checks passed

27

πŸ€– LLM Readiness

3 / 11 checks passed

45

⚑ Performance

5 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Submarine Cable Map
Meta Description
TeleGeography's comprehensive and regularly updated interactive map of the world's major submarine cable systems and landing stations.
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
38/100
❌ Title Tag
Length: 19 chars (Ideal: 30-60).
βœ… Meta Description
Length: 134 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.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
No images found.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
❌ Internal Links
Found 0 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.
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.
βœ… Language Declaration
Language set to 'en'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
45/100
Network Waterfall (Total: 381ms)
  • DNS: 125ms
  • Connect: 139ms
  • TTFB: 190ms
  • Download: 191ms
βœ… Time to First Byte (TTFB)
TTFB: 190ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 0.8KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
❌ 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.
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
Marketing Automation
HubSpot
Infrastructure & CDN
Apache
πŸ“‹ WHOIS
Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Registered
2011-09-01
Expires
2028-09-01
Last Updated
2025-08-03
Status
client transfer prohibited
Name Servers
ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
πŸ”— DNS Records
TypeValue
A104.130.169.80
NSns2.digitalocean.com
NSns3.digitalocean.com
NSns1.digitalocean.com

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