83
/ 100
A
Great
Overall Domain Score
SEO 85 · LLM 73 · Perf 91
85
🔍 SEO Score
11 / 13 checks passed
73
🤖 LLM Readiness
8 / 11 checks passed
91
⚡ Performance
10 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Allgemeinbildung | Wissenstest | Lexikon | Wörterbücher | Suche | wissen.de
Meta Description
wissen.de ist das Wissensportal im deutschsprachigen Raum. Auf wissen.de finden Sie geprüfte Informationen. Kurz, knapp und präzise.
H1 Heading
Allgemeinwissen entdecken mit den Angeboten auf wissen.de
Canonical URL
https://www.wissen.de/
🔍 SEO Audit
85/100❌ Title Tag
Length: 75 chars (Ideal: 30-60).
✅ Meta Description
Length: 132 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 6 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
4 of 29 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 135 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
73/100✅ Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
✅ Schema Entities
Types: webpage, website
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
✅ E-E-A-T (Author)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'de'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
91/100Network Waterfall (Total: 790ms)
- DNS: 253ms
- Connect: 254ms
- TTFB: 262ms
- Download: 528ms
✅ Time to First Byte (TTFB)
TTFB: 262ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 27.4KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
✅ CDN Usage
Edge delivery detected.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
CMS
Drupal
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Advertising
Google Ads
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 151.101.194.137 |
| A | 151.101.2.137 |
| A | 151.101.66.137 |
| A | 151.101.130.137 |
| MX | mx1.mail.arvato-systems.de |
| MX | mx2.mail.arvato-systems.de |
| TXT | google-site-verification=6IcZ7YkPGi6_Z7flXdry7LwR7QkMeJpM5y2ckJH2VcA |
| TXT | MS=ms12068881 |
| NS | anycast1.irondns.net |
| NS | anycast2.irondns.net |