elinux.org
Scanned URL: https://elinux.org
23
π SEO Score
3 / 13 checks passed
27
π€ LLM Readiness
3 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Making sure you're not a bot!
Meta Description
None found
H1 Heading
Making sure you're not a bot!
Canonical URL
None found
π SEO Audit
23/100β Title Tag
Length: 29 chars (Ideal: 30-60).
β Meta Description
No description found.
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β Indexability
Page blocked via noindex.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
2 of 2 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β Internal Links
Found 0 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
27/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β Entity Verification Links
No entity validation links.
β‘ Performance
55/100Network Waterfall (Total: 405ms)
- DNS: 125ms
- Connect: 194ms
- TTFB: 405ms
- Download: 0ms
β
Time to First Byte (TTFB)
TTFB: 405ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 2.1KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
β
Minified Assets
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
π WHOIS
Registrar
1API GmbH
Expires
2026-11-04
Registered
1999-11-04
Last Updated
2025-11-24
Status
client transfer prohibited
Name Servers
ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
π DNS Records
| Type | Value |
|---|---|
| A | 140.211.9.53 |
| MX | smtp3.osuosl.org |
| MX | smtp4.osuosl.org |
| MX | smtp1.osuosl.org |
| MX | smtp2.osuosl.org |
| TXT | v=spf1 a mx ip4:64.202.189.0/24 -all |
| NS | ns1.dnsimple.com |
| NS | ns2.dnsimple-edge.net |
| NS | ns3.dnsimple.com |
| NS | ns4.dnsimple-edge.org |