cncf.io
Scanned URL: https://cncf.io
92
π SEO Score
12 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
91
β‘ Performance
10 / 11 checks passed
π Extracted Page Tags
Title Tag
Cloud Native Computing Foundation
Meta Description
CNCF is the vendor-neutral hub of cloud native computing, dedicated to making cloud native ubiquitous.
H1 Heading
MAKE
CLOUD NATIVE
UBIQUITOUS
Canonical URL
https://www.cncf.io/
π SEO Audit
92/100β
Title Tag
Length: 33 chars (Ideal: 30-60).
β
Meta Description
Length: 102 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 9 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
4 of 107 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 235 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: website, webpage, organization
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β
Organisation Schema
Business entity defined.
β Breadcrumb Schema
Missing BreadcrumbList.
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
91/100Network Waterfall (Total: 213ms)
- DNS: 61ms
- Connect: 62ms
- TTFB: 76ms
- Download: 137ms
β
Time to First Byte (TTFB)
TTFB: 76ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 53.4KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β
CDN Usage
Edge delivery detected.
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
Resource hints found.
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 warnings found in Google Safe Browsing transparency report.
βοΈ Technologies
CMS
WordPress
E-Commerce
Magento
Marketing Automation
HubSpot
JavaScript
jQuery
Infrastructure & CDN
Nginx
π WHOIS
Registrar
1API GmbH
Registered
2015-07-16T23:06:04Z
Expires
2026-07-16T23:06:04Z
Last Updated
2025-11-26T12:12:44Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
Registrant Org
The Linux Foundation
π DNS Records
| Type | Value |
|---|---|
| A | 23.185.0.3 |
| MX | alt3.aspmx.l.google.com |
| MX | alt4.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | google-site-verification=t_KSqbHjvvmFkrb1x7osoE0KA3Imv4r6VAY0N0DUJT4 |
| TXT | atlassian-domain-verification=hJowEz6/zBHgzz3jX4VphZ1649hJKuNoOXFYWYbD2qVEnNocFYHQQPpqP4+7YfbJ |
| TXT | v=spf1 include:_spf.google.com include:email.influitive.com include:8112310.spf10.hubspotemail.net include:spf.infosalons.com.cn ~all |
| TXT | google-site-verification=SmMiDwGXXq-mW2Pl9FSpFHJlDpfsNd0pLIp3VM44pMM |
| NS | ns1.dnsimple.com |
| NS | ns2.dnsimple-edge.net |
| NS | ns3.dnsimple.com |
| NS | ns4.dnsimple-edge.org |