lxml.de

Scanned URL: https://lxml.de

📅 Scan completed: April 20, 2026 at 7:11 PM

43
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 27 · Perf 45
54

πŸ” SEO Score

7 / 13 checks passed

27

πŸ€– LLM Readiness

3 / 11 checks passed

45

⚑ Performance

5 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
lxml - Processing XML and HTML with Python
Meta Description
lxml - the most feature-rich and easy-to-use library for processing XML and HTML in the Python language
H1 Heading
lxml - XML and HTML with Python
Canonical URL
None found
πŸ” SEO Audit
54/100
βœ… Title Tag
Length: 42 chars (Ideal: 30-60).
βœ… Meta Description
Length: 103 chars (Ideal: 50-160).
❌ H1 Tag
Found 11 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.
❌ Image Alt Text
2 of 3 images missing alt.
βœ… Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 56 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: 398ms)
  • DNS: 29ms
  • Connect: 120ms
  • TTFB: 398ms
  • Download: 0ms
βœ… Time to First Byte (TTFB)
TTFB: 398ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 8.4KB (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
2 Flag(s)
⚠️ Flagged on 2 blacklist(s).
🚨 Spamhaus DBLVerify β†—
FLAGGED: Listed (code: 51.79.82.51)
🚨 SURBLVerify β†—
FLAGGED: Listed (code: 51.79.82.51)
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
Infrastructure & CDN
Apache
πŸ“‹ WHOIS

WHOIS unavailable.

πŸ”— DNS Records
TypeValue
A81.169.145.158
MXsmtpin.rzone.de
TXTv=spf1 redirect=_spf.strato.com
NSshades12.rzone.de
NSdocks19.rzone.de
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