imslp.org
Scanned URL: https://imslp.org
62
π SEO Score
8 / 13 checks passed
18
π€ LLM Readiness
2 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
IMSLP: Free Sheet Music PDF Download
Meta Description
None found
H1 Heading
Main Page
Canonical URL
None found
π SEO Audit
62/100β
Title Tag
Length: 36 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
0 of 7 images missing alt.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 143 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
18/100β 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
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
64/100Network Waterfall (Total: 140ms)
- DNS: 125ms
- Connect: 125ms
- TTFB: 140ms
- Download: 0ms
β
Time to First Byte (TTFB)
TTFB: 140ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 12.2KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
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 warnings found in Google Safe Browsing transparency report.
βοΈ Technologies
Analytics & Tracking
Google AnalyticsGoogle Tag ManagerMicrosoft Clarity
CSS Frameworks
Font Awesome
Infrastructure & CDN
Nginx
π WHOIS
Registrar
DomainSpot LLC
Expires
2035-01-31
Registered
2006-01-31
Last Updated
2025-12-22
Status
client transfer prohibited
Name Servers
bart.ns.cloudflare.com, ines.ns.cloudflare.com
π DNS Records
| Type | Value |
|---|---|
| A | 148.113.153.51 |
| MX | mx2.zoho.com |
| MX | mx.zoho.com |
| TXT | v=spf1 a include:zohomail.com -all |
| NS | bart.ns.cloudflare.com |
| NS | ines.ns.cloudflare.com |