What powers cncf.io?
Last seen Jun 2026 · 112 technologies across 39 categories
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Cloudflare Browser Insights
since Jun 2023
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since Mar 2024
Google Analytics
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since Jul 2022
HubSpot Analytics
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since Jul 2021
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since Feb 2022
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since Aug 2025
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since Dec 2022
Plausible
since Mar 2024
Caching
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since Jun 2018
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since Feb 2024
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cdnjs
since Nov 2021
Cloudflare
since Jul 2019
Cloudinary
since Feb 2021
Fastly
since Feb 2021
Google Cloud CDN
since Apr 2022
Google Hosted Libraries
since Jul 2024
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since Feb 2022
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since Mar 2022
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since Aug 2018
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WordPress
since Apr 2018
Cookie compliance
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since Sep 2025
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since Sep 2020
Shopify
since Feb 2019
Sendgrid
since Dec 2022
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Google Cloud
since Dec 2020
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Sentry
since Jul 2022
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HubSpot Chat
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Google Maps
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HubSpot
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WordPress Block Editor
since Jul 2024
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since Feb 2023
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Apache HTTP Server
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The SEO Framework
since Jul 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cloud native computing foundation | #1 | 1,300 |
| cncf | #1 | 1,000 |
| cka | #2 | 880 |
| open source projects | #31 | 630 |
| cloud native | #1 | 550 |
| nats | #12 | 410 |
| cloud | #19 | 410 |
| backstage | #16 | 290 |
| argo | #25 | 280 |
| jaeger | #10 | 250 |
| io | #83 | 210 |
| kubernetes certification | #4 | 190 |
| kubernetes | #69 | 160 |
| clouds | #61 | 140 |
| sandbox | #16 | 140 |
| benevolent meaning | #83 | 120 |
| kcna | #5 | 110 |
| cloud native compute | #1 | 97 |
| keda | #6 | 92 |
| zot | #12 | 91 |
| in toto | #6 | 81 |
| capa certification | #9 | 66 |
| community definition | #99 | 64 |
| golden kubestronaut | #1 | 64 |
| cloud computing | #41 | 57 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 64% desktop
- 36% phone
Israel
Hong Kong SAR China
United States
India
Japan
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.54 / 10 · ranked #2,082 of all domains
4,132 referring domains · OpenPageRank
Search traffic
13,200 est. monthly organic visits (US)
7,737 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.4 MB · 111 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cncf.io | 37 |
| community.cncf.io | 31 |
| community2.cncf.io | 31 |
| store.cncf.io | 31 |
| tag-env-sustainability.cncf.io | 29 |
| jobs.cncf.io | 28 |
| architecture.cncf.io | 26 |
| tag-app-delivery.cncf.io | 26 |
| tag-runtime.cncf.io | 26 |
| tag-security.cncf.io | 26 |
| glossary.cncf.io | 24 |
| contribute.cncf.io | 21 |
| l2.cncf.io | 20 |
| all.devstats.cncf.io | 19 |
| ask.cncf.io | 19 |
| k8s.devstats.cncf.io | 19 |
| landscape.cncf.io | 16 |
| lists.cncf.io | 16 |
| appdelivery.cncf.io | 15 |
| opentelemetry.devstats.cncf.io | 15 |
| radar.cncf.io | 10 |
| devstats.cncf.io | 8 |
| contribcard.cncf.io | 7 |
| slack.cncf.io | 6 |
Full technology history →
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Recent changes
- detected JSS Jan 2026
- detected MUI Jan 2026
- detected Docusaurus Nov 2025
- dropped JSS Nov 2025
- dropped Shop Pay Oct 2025
- dropped Zendesk Oct 2025
- detected Segment Sep 2025
- dropped American Express Aug 2025
- dropped Mastercard Aug 2025
- detected Microsoft Clarity Aug 2025
- dropped Visa Aug 2025