43
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 27 · Perf 55
46
π SEO Score
6 / 13 checks passed
27
π€ LLM Readiness
3 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Welcome to Common-Lisp.net!
Meta Description
None found
H1 Heading
Welcome to Common-Lisp.net
Canonical URL
None found
π SEO Audit
46/100β Title Tag
Length: 27 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 allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
2 of 3 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 29 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: 545ms)
- DNS: 60ms
- Connect: 181ms
- TTFB: 545ms
- Download: 0ms
β
Time to First Byte (TTFB)
TTFB: 545ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 5.7KB (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.
βοΈ Technologies
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
Apache
π WHOIS
Registrar
Gandi SAS
Registered
2003-06-26T22:27:40Z
Expires
2031-06-26T22:27:40Z
Last Updated
2025-06-09T00:22:45Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
NS-159-B.GANDI.NET, NS-177-C.GANDI.NET, NS-222-A.GANDI.NET
π DNS Records
| Type | Value |
|---|---|
| A | 65.108.13.229 |
| MX | mail.common-lisp.net |
| TXT | google-site-verification=Rt036I49zxdomcjL0wTzJh2_iGUvlMGdoW0em_g9XdI |
| TXT | v=spf1 mx a:common-lisp.net ip4:148.251.248.130 ip4:144.76.188.67 -all |
| TXT | google-site-verification=Fp7yUN0MYL2t-PdsaApYYjp3xO_b71SmVdA8pwneZ3A |
| NS | ns-159-b.gandi.net |
| NS | ns-177-c.gandi.net |
| NS | ns-222-a.gandi.net |