What powers callfederal.org?
Last seen Jun 2026 · 34 technologies across 18 categories
Advertising
AppNexus
since Jan 2019
theTradeDesk
since Jun 2023
Analytics
Google Analytics
since Jan 2019
Hotjar
since Feb 2019
Linkedin Insight Tag
since Feb 2021
Siteimprove
since Feb 2023
CDN
Cloudflare
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
ActiveCampaign
since Aug 2021
Amazon SES
since Jun 2024
Font scripts
Twitter Emoji (Twemoji)
since Jun 2026
Typekit
since Jan 2019
Issue trackers
Sentry
since Feb 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Oct 2022
Programming languages
PHP
since Jan 2019
Security
Segmentation
Adobe Audience Manager
since Jun 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2022
WordPress plugins
The Events Calendar
since Jun 2022
Audience
- 63% phone
- 35% desktop
- 2% tablet
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.41 / 10 · ranked #990,662 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.5 MB · 88 requests
- WordPress theme: callfederal-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| callfederal.org | 27 |
| online.callfederal.org | 12 |
Full technology history →
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Recent changes
- dropped hCaptcha Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected hCaptcha Apr 2026
- dropped Gravity Forms Feb 2026
- detected Gravity Forms Dec 2025