What powers crda.org?
Last seen Jun 2026 · 26 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Nov 2022
Facebook Pixel
since Jul 2021
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Linkedin Insight Tag
since Oct 2022
Microsoft Clarity
since Dec 2022
Caching
WP Rocket
since Jun 2026
CDN
Cloudflare
since May 2020
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jun 2026
Databases
MySQL
since Jun 2026
MailChimp
since Aug 2022
Font scripts
Typekit
since Jan 2019
JavaScript graphics
FusionCharts
since Feb 2023
JavaScript libraries
Miscellaneous
Issuu
since Apr 2023
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Jun 2026
Tag managers
Google Tag Manager
since Apr 2021
UI frameworks
Web servers
Nginx
since Jun 2026
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 66% desktop
- 34% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #584,647 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 13.5 MB · 49 requests
- WordPress theme: charleston-sc · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| crda.org | 19 |
| www.crda.org | 19 |
Full technology history →
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Recent changes
- dropped Twitter Ads Dec 2025