What powers centrav.com?
Last seen Jun 2026 · 41 technologies across 20 categories
Analytics
Google Analytics
since Aug 2018
CDN
Cloudflare
since Nov 2024
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Documentation
BetterDocs
since Feb 2026
Amazon SES
since Aug 2022
Google Workspace
since Aug 2022
MailChimp
since Feb 2021
Mailgun
since Aug 2022
Font scripts
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Feb 2019
JavaScript libraries
LazySizes
since Feb 2026
Select2
since Oct 2018
SweetAlert2
since Aug 2023
Tippy.js
since Jul 2022
Twitter typeahead.js
since Oct 2018
LMS
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2026
Popper
since Apr 2022
PWA
since Feb 2026
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Nov 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Oct 2018
UI frameworks
Web frameworks
Laravel
since Sep 2021
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since Feb 2023
WordPress plugins
BetterDocs plugin
since Feb 2026
WordPress themes
Audience
- 95% desktop
- 5% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.54 / 10 · ranked #6,168,217 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 5700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.1 MB · 72 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| resources.centrav.com | 26 |
| academy.centrav.com | 21 |
| www.centrav.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Backbone.js Mar 2026
- dropped Clipboard.js Mar 2026
- dropped Freshchat Mar 2026
- dropped Gravatar Mar 2026
- dropped MediaElement.js Mar 2026
- dropped MobX Mar 2026
- dropped React Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped Underscore.js Mar 2026
- dropped wpBakery Mar 2026
- detected BetterDocs Feb 2026
- detected BetterDocs plugin Feb 2026
- detected HTTP/3 Feb 2026
- detected LazySizes Feb 2026
- detected Open Graph Feb 2026
- detected PWA Feb 2026