What powers rainbowhistory.org?
Last seen May 2026 · 27 technologies across 14 categories
Analytics
Google Analytics
since Dec 2022
CDN
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Hosting
GoDaddy
since Dec 2022
JavaScript libraries
Miscellaneous
PaaS
Kinsta
since Dec 2022
Programming languages
PHP
since Dec 2022
Security
Cloudflare Bot Management
since Jun 2025
reCAPTCHA
since Sep 2024
UI frameworks
ZURB Foundation
since Jun 2023
Web servers
Apache HTTP Server
since May 2024
WordPress plugins
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.74 / 10 · ranked #744,607 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.4 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rainbowhistory.org | 22 |
| www.rainbowhistory.org | 18 |
| archives.rainbowhistory.org | 9 |
Full technology history →
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Recent changes
- dropped Font Awesome Feb 2026
- dropped Froala Editor Feb 2026
- detected Font Awesome Aug 2025
- detected Froala Editor Aug 2025