What powers ckchicago.org?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Jun 2021
CDN
Cloudflare
since Jul 2022
Editors
DreamWeaver
since Jul 2022
JavaScript libraries
Miscellaneous
Babel
since Jul 2022
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
Webmail
Google Workspace
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.70 / 10 · ranked #19,300,148 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 16.4 MB · 69 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| parish.ckchicago.org | 11 |
| school.ckchicago.org | 11 |
| www.ckchicago.org | 10 |
Full technology history →
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Recent changes
- dropped Java Apr 2026
- detected Cloudflare Bot Management Dec 2025