58
/ 100
D
Below Avg
Overall Domain Score
SEO 77 · LLM 45 · Perf 45
77
🔍 SEO Score
10 / 13 checks passed
45
🤖 LLM Readiness
5 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
co2online – die gemeinnützige Energiespar-Beratung! | co2online
Meta Description
Strom, Heizen, energetische Modernisierung, Fördermittel + Infos zu Klimaschutz und Klimawandel. Wir helfen Ihnen: Unabhängig, kostenfrei, nicht-kommerziell.
H1 Heading
Energie sparen. Kosten senken. Klima schützen.
Canonical URL
https://www.co2online.de/
🔍 SEO Audit
77/100❌ Title Tag
Length: 63 chars (Ideal: 30-60).
✅ Meta Description
Length: 157 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 2 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
26 of 44 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 370 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
45/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ 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.
✅ 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
45/100Network Waterfall (Total: 1479ms)
- DNS: 124ms
- Connect: 231ms
- TTFB: 808ms
- Download: 671ms
❌ Time to First Byte (TTFB)
TTFB: 808ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 25.5KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
❌ CDN Usage
No CDN headers found.
✅ 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.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean⚙️ Technologies
E-Commerce
Magento
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 85.215.11.226 |
| MX | co2online-de.mail.protection.outlook.com |
| TXT | atlassian-domain-verification=SNxqrQoFCbxbaNsjaUoM1NTlMAuYxsbGdwe3AooOGawzrkpYixSb1AaiWg4EaMNo |
| TXT | google-gws-recovery-domain-verification=46534247 |
| TXT | facebook-domain-verification=cov3gk5ib1rmq5j05xayzq2paip7h5 |
| TXT | google-site-verification=Gu-I12GLqHzc6P_jIAtbSj9eXVe9Tk6XtLJu0PK8hNU |
| TXT | v=spf1 a mx a:mail.senercon.de a:mail.co2online.de a:mailout.cronon-customer.net ip4:192.166.196.127 include:spf.protection.outlook.com include:_spf.zimpel.de include:one.zoho.eu -all |
| NS | ns.udag.net |
| NS | ns.udag.org |
| NS | ns.udag.de |