What powers opositatest.com?
Last seen Jun 2026 · 43 technologies across 28 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
Google Publisher Tag
since Jun 2022
Microsoft Advertising
since Feb 2021
Affiliate programs
Tradedoubler
since Apr 2026
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Feb 2025
Authentication
Caching
Varnish
since May 2026
CDN
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Development
Microsoft Visual Studio
since May 2025
Documentation
Zendesk
since Aug 2022
Font scripts
JavaScript graphics
ApexCharts.js
since Apr 2026
JavaScript libraries
Swiper
since Aug 2023
Live chat
WhatsApp Business Chat
since Oct 2024
LMS
Load balancers
Amazon ALB
since Jan 2025
Miscellaneous
PaaS
Amazon Web Services
since Mar 2023
Programming languages
RUM
New Relic
since Jul 2019
Security
SEO
Tag managers
Google Tag Manager
since Aug 2018
Web frameworks
Microsoft ASP.NET
since May 2025
Web servers
Nginx
since Aug 2018
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 50% phone
- 44% desktop
- 6% tablet
Spain
Mexico
Colombia
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.02 / 10 · ranked #550,863 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 2.2 MB · 106 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.opositatest.com | 21 |
| cursos.opositatest.com | 21 |
| www.opositatest.com | 19 |
| aula.opositatest.com | 18 |
| view.e.opositatest.com | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Varnish May 2026
- detected WhatsApp Business Chat May 2026
- detected ApexCharts.js Apr 2026
- detected Tradedoubler Apr 2026
- dropped WhatsApp Business Chat Mar 2026
- dropped W3 Total Cache Jan 2026