What powers previser.com.co?
Last seen Aug 2026 · 51 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
Caching
Litespeed Cache
since Jul 2021
CDN
Unpkg
since Apr 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
WooCommerce
since Apr 2020
Font scripts
Font Awesome
since Apr 2020
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Marketing automation
Klaviyo
since Oct 2025
Miscellaneous
Operating systems
Ubuntu
since Nov 2023
Page builders
WordPress Block Editor
since Aug 2025
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Jan 2019
TypeScript
since Nov 2023
Reviews
Trustindex
since Jul 2023
Security
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 llms.txt removed
- Aug 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Audience
- 91% phone
- 9% desktop
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.44 / 10 · ranked #30,352,625 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 4.6 MB · 207 requests
- WordPress theme: divi (child: previser) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.previser.com.co | 36 |
| marketing.previser.com.co | 13 |
| gestion.previser.com.co | 8 |
| firmas.previser.com.co | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 Aug 2026
- dropped Amazon Web Services Aug 2026
- detected PDF.js Aug 2026
- dropped RSS Jul 2026
- detected Unpkg Jul 2026
- detected Amazon S3 Apr 2026
- detected Amazon Web Services Apr 2026
- detected Tailwind CSS Apr 2026
- detected Klaviyo Oct 2025
- detected Preact Oct 2025