What powers sereduc.com?
Last seen Jun 2026 · 64 technologies across 26 categories
Analytics
Caching
Varnish
since May 2018
CDN
CMS
Cookie compliance
Osano
since Nov 2020
Databases
MySQL
since Oct 2022
Development
OutSystems
since Sep 2021
Font scripts
Google Font API
since Apr 2019
Hosting
Drupal Multisite
since Aug 2022
IaaS
Google Cloud
since Jun 2026
JavaScript frameworks
JavaScript libraries
Boomerang
since Jul 2021
OWL Carousel
since Jul 2022
Select2
since Feb 2019
Slick
since Jul 2020
SweetAlert
since Dec 2021
Live chat
WhatsApp Business Chat
since Oct 2022
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
PWA
since Aug 2022
RSS
since Apr 2023
Webpack
since Mar 2020
Operating systems
UNIX
since Aug 2022
Windows Server
since Aug 2018
Performance
Google Cloud Trace
since Jun 2026
Programming languages
RUM
Akamai mPulse
since Jul 2021
Security
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Ant Design
since Mar 2020
Video players
YouTube
since Apr 2019
Web frameworks
Express
since Jun 2026
Microsoft ASP.NET
since Aug 2018
Web server extensions
Web Servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 72% phone
- 23% desktop
- 4% tablet
Brazil
Portugal
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.22 / 10 · ranked #3,049,632 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.4 MB · 30 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| poloparceiro.sereduc.com | 20 |
| eventos.sereduc.com | 17 |
| serpag.sereduc.com | 14 |
| meurh.sereduc.com | 13 |
| aluno.sereduc.com | 12 |
| blackboard.sereduc.com | 11 |
| bpm.sereduc.com | 11 |
| dol.sereduc.com | 10 |
| gestordepolos.sereduc.com | 10 |
| renovacao.sereduc.com | 10 |
| serinova.sereduc.com | 10 |
| professor.sereduc.com | 9 |
| trabalheconosco.sereduc.com | 9 |
| autentica.sereduc.com | 8 |
| conduta.sereduc.com | 8 |
| csccra.sereduc.com | 8 |
| intranet.sereduc.com | 7 |
| altchat.sereduc.com | 5 |
| eser.sereduc.com | 5 |
| sereduc.com | 2 |
| www.sereduc.com | 1 |
Full technology history →
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Recent changes
- dropped Dynatrace Aug 2025
- dropped Dynatrace RUM Aug 2025