What powers callerlab.org?
Last seen Jun 2026 · 36 technologies across 15 categories
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since May 2021
Databases
MySQL
since May 2021
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Apr 2019
JavaScript libraries
Miscellaneous
Page builders
wpBakery
since Feb 2022
Performance
Priority Hints
since Mar 2024
Programming languages
Rich text editors
UI frameworks
Animate.css
since May 2021
Bootstrap
since Apr 2019
Video players
YouTube
since Sep 2023
Web servers
WordPress plugins
GoDaddy CoBlocks
since Aug 2022
Jetpack
since Aug 2022
SiteOrigin Page Builder
since Aug 2022
Smart Slider 3
since Feb 2022
WordPress themes
Audience
- 57% desktop
- 43% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #281,923 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 5.6 MB · 164 requests
- WordPress theme: generatepress (child: generatepress_child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.callerlab.org | 22 |
| knowledge.callerlab.org | 21 |
| callerlab.org | 20 |
Full technology history →
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Recent changes
- detected TinyMCE Nov 2025