cncf.io
Registered
Page analyze update date:
2026/05/15 12:41:35
Last whois update date:
2026/06/09 06:05:24
Domain Status
Registered
Paid till
16.07.2026
Available from
15.08.2026
×
![Fullscreen website screenshot]()
cncf.io Website screenshot
SEO Score
68.49%
100
Score achieved
146
Maximum score
Main Information
Title: Cloud Native Computing Foundation
Description: CNCF is the vendor-neutral hub of cloud native computing, dedicated to making cloud native ubiquitous.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 130 KB
Server Information
IP: 23.185.0.3
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Whois Information
domain_name: cncf.io
domain_id: REDACTED
update_date: 2026-05-12T22:24:25Z
update_time: 1778624665
creation_date: 2015-07-16T23:06:04Z
creation_time: 1437087964
Whois Raw Data
Domain Name: cncf.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2026-05-12T22:24:25Z
Creation Date: 2015-07-16T23:06:04Z
Registry Expiry Date: 2026-07-16T23:06:04Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: The Linux Foundation
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: CA
Registrant Postal Code: REDACTED
Registrant Country: US
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: ns4.dnsimple-edge.org
Name Server: ns3.dnsimple-edge.io
Name Server: ns2.dnsimple-edge.net
Name Server: ns1.dnsimple-edge.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-06-09T06:05:23Z
Robots.txt
User-agent: *
Disallow: /wp/wp-admin/
Allow: /wp/wp-admin/admin-ajax.php
Sitemap: https://www.cncf.io/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
133298 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
public, max-age=60, s-maxage=43200, stale-while-revalidate=86400, stale-if-error=604800
Cache-control headers properly set.
✓
Page Speed
4.03 ms
Excellent loading speed.
On-Page SEO
✓
Title
Cloud Native Computing Foundation
Good title length (30-60 characters).
✓
Meta Description
CNCF is the vendor-neutral hub of cloud native computing, dedicated to making cloud native ubiquitous. Lenght:107
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
!
Language
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 4 | / | ||
| 31 | / | ||
| 36 | / |