What powers captainup.com?
Last seen Jun 2026 · 31 technologies across 20 categories
A/B Testing
Optimizely
since May 2019
Advertising
Twitter Ads
since Nov 2022
Analytics
Google Analytics
since May 2019
Microsoft Clarity
since Aug 2025
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since May 2019
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
Twitter Emoji (Twemoji)
since May 2019
Issue trackers
Atlassian Statuspage
since Jan 2023
JavaScript frameworks
GSAP
since Oct 2025
JavaScript libraries
Miscellaneous
PaaS
WP Engine
since May 2019
Programming languages
PHP
since May 2019
Security
Tag managers
Google Tag Manager
since Jul 2022
Video players
YouTube
since May 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since May 2019
WordPress plugins
Audience
- 96% phone
- 4% desktop
Mali
Zimbabwe
Angola
Guinea
Gabon
Congo - Brazzaville
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.99 / 10 · ranked #572,275 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.6 MB · 50 requests
- WordPress theme: airfleet-lightyear · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.captainup.com | 23 |
| captainup.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped jQuery Nov 2025
- dropped jsDelivr Nov 2025
- dropped Webflow Nov 2025
- dropped Webflow Ecommerce Nov 2025
- dropped Webpack Nov 2025
- detected Contact Form 7 Oct 2025
- detected core-js Oct 2025
- detected GSAP Oct 2025
- detected WPML Oct 2025
- detected Microsoft Clarity Aug 2025