iohk.io

Scanned URL: https://iohk.io

📅 Scan completed: April 19, 2026 at 10:35 AM

63
/ 100
C
Average
Overall Domain Score
SEO 54 · LLM 55 · Perf 82
54

πŸ” SEO Score

7 / 13 checks passed

55

πŸ€– LLM Readiness

6 / 11 checks passed

82

⚑ Performance

9 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Home - Input | Output
Meta Description
Input Output Group is the world's leading blockchain research and engineering company
H1 Heading
None found
Canonical URL
None found
πŸ” SEO Audit
54/100
❌ Title Tag
Length: 21 chars (Ideal: 30-60).
βœ… Meta Description
Length: 85 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
βœ… Open Graph Tags
Found 7 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
25 of 41 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 73 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
55/100
βœ… Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
βœ… Schema Entities
Types: project, website
❌ 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.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
βœ… Semantic Structure
Uses <main> or <article>.
βœ… Entity Verification Links
Social/publisher profiles linked.
⚑ Performance
82/100
Network Waterfall (Total: 500ms)
  • DNS: 125ms
  • Connect: 126ms
  • TTFB: 265ms
  • Download: 235ms
βœ… Time to First Byte (TTFB)
TTFB: 265ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 52.1KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
βœ… Native Lazy Loading
Images use loading='lazy'.
❌ Minified Assets
No minified assets linked.
βœ… Preload / Preconnect Hints
Resource hints found.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
E-Commerce
Magento
JavaScript
Next.js
Infrastructure & CDN
Cloudflare
πŸ“‹ WHOIS
Registrar
101domain GRS Limited
Registered
2015-02-13T13:12:42Z
Expires
2028-02-13T13:12:42Z
Last Updated
2025-01-18T16:10:07Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
pablo.ns.cloudflare.com, dara.ns.cloudflare.com
Registrant Org
Digital Privacy Corporation
πŸ”— DNS Records
TypeValue
A172.66.43.20
A172.66.40.236
MXaspmx3.googlemail.com
MXaspmx2.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
TXTMS=ms62818962
TXTTAILSCALE-1q4hvXKcn86AghiqOQsm
TXTasv=1310d45ac4822f3b34b8e1dc1e5a604c
TXTgoogle-site-verification=87457YE--ve8Mjq5O5qOrb6JYtoPnf-6r_aEh5E7P-Y
TXTgoogle-site-verification=8RWeQ6sjYfMZ-7GiAGdJb5pZLhorW98B48Qtg3Tj46E
TXTgoogle-site-verification=F97EBA0Y9CIWCSuyFwj0QuPbQXu0O2U4AWkIHZ0U55A
TXTgoogle-site-verification=Xs9zfE0ztAJBdh4ZgtVmAnoAiHa8SnmfsuWFxvsxgO4
TXTmiro-verification=3787ac1dd96387e339b1c6bb77d52a52473787e7
TXTv=spf1 include:8848114.spf04.hubspotemail.net include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:amazonses.com include:_spf.ed.ac.uk ~all
NSpablo.ns.cloudflare.com
NSdara.ns.cloudflare.com
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