What powers com21.com.br?
Last seen Jun 2026 · 51 technologies across 22 categories
Analytics
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
CMS
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Sep 2020
Hosting
WordPress Multisite
since Jul 2023
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Isotope
since Jun 2021
Modernizr
since Sep 2020
OWL Carousel
since Sep 2020
scrollreveal
since Sep 2020
Select2
since Sep 2020
Swiper
since Sep 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Sep 2020
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
SEO
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 57% desktop
- 43% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #638,564 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 175 ms |
| CLS | 0.3 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 9.7 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 676app.com21.com.br | 25 |
| abcadmapp.com21.com.br | 25 |
| abgeapp.com21.com.br | 25 |
| adminovaconapp.com21.com.br | 25 |
| admparanaapp.com21.com.br | 25 |
| agmprestadoraapp.com21.com.br | 25 |
| aguasclarasapp.com21.com.br | 25 |
| alconadmapp.com21.com.br | 25 |
| aldoapp.com21.com.br | 25 |
| aliancaadmapp.com21.com.br | 25 |
| alphaapp.com21.com.br | 25 |
| alphacontapp.com21.com.br | 25 |
| alternativacuiaapp.com21.com.br | 25 |
| alternativamsapp.com21.com.br | 25 |
| altodaboavistaapp.com21.com.br | 25 |
| ammcondominiosapp.com21.com.br | 25 |
| amplarapp.com21.com.br | 25 |
| anglonorteapp.com21.com.br | 25 |
| apiceapp.com21.com.br | 25 |
| apoiospapp.com21.com.br | 25 |
| app.com21.com.br | 25 |
| artcityapp.com21.com.br | 25 |
| assconapp.com21.com.br | 25 |
| atlantisadmapp.com21.com.br | 25 |
Full technology history →
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Recent changes
- detected jsDelivr Sep 2025