What powers 
krcc.org?
Last seen Nov 2020 · 18 technologies across 12 categories
Advertising
Google AdSense
since Feb 2019
Analytics
Chartbeat
since Jan 2019
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since May 2019
Parse.ly
since Aug 2020
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
React
since Jan 2019
JavaScript libraries
Marketing automation
Pardot
since Aug 2020
Miscellaneous
Webpack
since Jan 2019
PaaS
Amazon Web Services
since Aug 2020
Heroku
since Aug 2020
Programming languages
Node.js
since Aug 2020
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Widgets
Facebook
since Aug 2020
AI Crawlers
Blocks 6 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
Search and AI assistants
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Allowed
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
6 of 33 AI crawlers blocked
Open Page Rank
4.21 / 10 · ranked #452,072 of all domains
144 referring domains · OpenPageRank
Infrastructure
- Hosted on LVLT-3549 (66.162.107.170)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 699,412, 7 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted