bsc.es
Scanned URL: https://bsc.es
54
π SEO Score
7 / 13 checks passed
9
π€ LLM Readiness
1 / 11 checks passed
36
β‘ Performance
4 / 11 checks passed
π Extracted Page Tags
Title Tag
BSC-CNS | Barcelona Supercomputing Center - Centro Nacional de Supercomputacion
Meta Description
None found
H1 Heading
Research Structure
Canonical URL
https://www.bsc.es/
π SEO Audit
54/100β Title Tag
Length: 79 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 3 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 10 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
14 of 29 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 213 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
9/100β 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
robots.txt blocks AI crawlers.
β Language Declaration
Missing <html> lang attribute.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
36/100Network Waterfall (Total: 2448ms)
- DNS: 125ms
- Connect: 236ms
- TTFB: 1961ms
- Download: 487ms
β Time to First Byte (TTFB)
TTFB: 1961ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 129.6KB (Target: < 150KB).
β Text Compression
No Brotli/Gzip detected.
β Cache Policies
Missing Cache-Control headers.
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 unsafe content found per Google Safe Browsing.
βοΈ Technologies
CMS
Drupal
E-Commerce
Magento
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
jQuery
Infrastructure & CDN
Apache
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 84.88.52.42 |
| MX | mao.bsc.es |
| TXT | HARICA-G0OlpFWgzsuMXzeV1cQ |
| TXT | google-site-verification=OJJNIVFYlIpJZXiWGuTxgzbWSir0eOoKZ5MvJnelZeM |
| TXT | v=spf1 mx ip4:84.88.52.32/27 ip6:2001:40b0:7c00::71:34/112 ~all |
| TXT | google-gws-recovery-domain-verification=43295694 |
| NS | capdecreus.bsc.es |
| NS | opsns01.bsc.es |