softwareheritage.org
Scanned URL: https://softwareheritage.org
📅 Scan completed: April 18, 2026 at 10:02 AM
63
/ 100
C
Average
Overall Domain Score
SEO 62 · LLM 73 · Perf 55
62
π SEO Score
8 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Home Page - Software Heritage
Meta Description
None found
H1 Heading
None found
Canonical URL
https://www.softwareheritage.org/
π SEO Audit
62/100β Title Tag
Length: 29 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 8 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
45 of 46 images missing alt.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 205 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
73/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, breadcrumblist, website, organization
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
Business entity defined.
β
Breadcrumb Schema
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en-US'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
55/100Network Waterfall (Total: 2374ms)
- DNS: 509ms
- Connect: 599ms
- TTFB: 1905ms
- Download: 469ms
β Time to First Byte (TTFB)
TTFB: 1905ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 21.8KB (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
Images use loading='lazy'.
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
WordPress
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
ApachePHP
π WHOIS
Registrar
Gandi SAS
Expires
2031-09-09
Registered
2014-09-09
Last Updated
2025-05-30
Status
client transfer prohibited
Name Servers
ns-140-a.gandi.net, ns-170-c.gandi.net, ns-188-b.gandi.net
π DNS Records
| Type | Value |
|---|---|
| A | 217.70.184.55 |
| MX | fb.mail.gandi.net |
| MX | spool.mail.gandi.net |
| TXT | v=spf1 include:servers.mcsv.net include:_mailcust.gandi.net ip4:192.134.164.0/24 ?all |
| TXT | google-site-verification=nbB0H9_1W6yjOvDydejBc8CkY-dVi3VeWBGUC6iqpt0 |
| TXT | www.sourcecode-exhibition=9f94e3bf251c11f05d53c774da1b9a13 |
| NS | ns-170-c.gandi.net |
| NS | ns-188-b.gandi.net |
| NS | ns-140-a.gandi.net |
⭐ Community Rating
🚘 No ratings yet — be the first to rate this domain!
Rate this domain: