What powers kernelcon.org?
Last seen Oct 2026 · 43 technologies across 21 categories
Advertising
Twitter Ads
since Apr 2022
Analytics
Authentication
Facebook Login
since May 2023
Caching
Varnish
since Apr 2019
CDN
Comment systems
Disqus
since May 2023
Ecommerce
Cart Functionality
since May 2023
Font scripts
Google Font API
since Apr 2019
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
Windows Server
since May 2023
PaaS
GitHub Pages
since Apr 2019
Security
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Bootstrap
since May 2023
Web frameworks
Web servers
Webmail
Google Workspace
since Jan 2023
Widgets
Twitter
since Apr 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.50 / 10 · ranked #2,490,964 of all domains
18 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 5.1 MB · 45 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,387,022, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| reg.kernelcon.org | 33 |
| kernelcon.org | 18 |
| badge.kernelcon.org | 6 |
Full technology history →
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Recent changes
- dropped Amazon ALB Apr 2026
- dropped Amazon Web Services Apr 2026
- dropped HSTS Feb 2026