What powers cl-hs.org?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
CMS
Databases
MySQL
since Jun 2021
Ecommerce
Google Workspace
since Aug 2022
Mailgun
since Aug 2022
Font scripts
Google Font API
since Dec 2022
Twitter Emoji (Twemoji)
since Jun 2022
Hosting
JavaScript libraries
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Jun 2021
UI frameworks
WordPress plugins
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,844,846 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 2.4 MB · 60 requests
- WordPress theme: clhistorical · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- detected WooCommerce May 2026
- dropped Priority Hints Apr 2026
- dropped WooCommerce Apr 2026
- detected Priority Hints Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Priority Hints Nov 2025