49
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 36 · Perf 55
54
🔍 SEO Score
7 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
Meta Description
None found
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
54/100❌ Title Tag
Length: 87 chars (Ideal: 30-60).
❌ Meta Description
No description found.
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 6 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
29 of 130 images missing alt.
✅ Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 157 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
36/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for 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 'es-MX'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
55/100Network Waterfall (Total: 1672ms)
- DNS: 124ms
- Connect: 194ms
- TTFB: 1351ms
- Download: 321ms
❌ Time to First Byte (TTFB)
TTFB: 1351ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 117.1KB (Target: < 150KB).
❌ Text Compression
No Brotli/Gzip detected.
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ 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
JavaScript
jQuery
CSS Frameworks
BootstrapFont Awesome
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 148.247.67.24 |
| MX | cinvestav-mx.mail.protection.outlook.com |
| TXT | fh+JTjljyKTuyxyqDFYoI7bIK7/NzCo7mQFC3RbNcVJl16goXUWjg9/pw3/CRKVTxHiTRLKzNIIg0H+g3zaBiA== |
| TXT | v=spf1 ip4:148.247.67.37 ip4:148.247.67.52 a mx a:mail.ecorreo.cinvestav.mx include:spf.protection.outlook.com -all |
| TXT | google-site-verification=2RnsY0SUWRbqxZIurs9P31CR0SLswNmOwm63bLZ4-rg |
| TXT | JIk/2d2mURsQ48MXDZLVBN8tiBP/1Z0UkYUWzWzUtyrwtJVEFbL94lR7dC59+LCyHNaBZUFBeQ5d4xOoMdmKFQ== |
| NS | mvax1.red.cinvestav.mx |
| NS | soun.red.cinvestav.mx |
| NS | dns3.tamps.cinvestav.mx |