38
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 9 · Perf 55
46
π SEO Score
6 / 13 checks passed
9
π€ LLM Readiness
1 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Open MPI: Open Source High Performance Computing
Meta Description
None found
H1 Heading
Open MPI: Open Source High Performance Computing
Canonical URL
None found
π SEO Audit
46/100β
Title Tag
Length: 48 chars (Ideal: 30-60).
β Meta Description
No description found.
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
β Image Alt Text
9 of 10 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 3 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
AI agents not blocked.
β Language Declaration
Missing <html> lang attribute.
β Semantic Structure
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
55/100Network Waterfall (Total: 718ms)
- DNS: 253ms
- Connect: 254ms
- TTFB: 285ms
- Download: 433ms
β
Time to First Byte (TTFB)
TTFB: 285ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 4.8KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
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
Analytics & Tracking
Google Analytics
JavaScript
jQuery
Infrastructure & CDN
Apache
π WHOIS
Registrar
Squarespace Domains II LLC
Registered
2004-04-27T21:03:18Z
Expires
2027-04-27T21:03:18Z
Last Updated
2026-04-17T21:42:38Z
Status
clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited, clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com
π DNS Records
| Type | Value |
|---|---|
| A | 52.43.49.19 |
| MX | inbound-smtp.us-west-2.amazonaws.com |
| TXT | v=spf1 a mx include:amazonses.com ?all |
| TXT | google-site-verification=EjKc1ofXJKK6PfwM3R6dlIA7gw27zlnww_V0rHZtOPg |
| NS | ns-cloud-b4.googledomains.com |
| NS | ns-cloud-b3.googledomains.com |
| NS | ns-cloud-b2.googledomains.com |
| NS | ns-cloud-b1.googledomains.com |
⭐ Community Rating
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