What powers havelsa.com?
Last seen Jun 2026 · 21 technologies across 11 categories
Caching
Redis Object Cache
since Jun 2026
CMS
WordPress
since May 2019
Databases
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Performance
LazySizes
since Mar 2023
Priority Hints
since Mar 2023
Programming languages
PHP
since May 2019
Security
HSTS
since Jun 2026
Web servers
WordPress plugins
EWWW Image Optimizer
since Mar 2023
TablePress
since Feb 2022
Themify Builder
since Aug 2024
WP Fastest Cache
since Mar 2023
Page
- Language: Spanish
- Weight: 0.1 MB · 16 requests
- WordPress theme: themify-ultra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| havelsa.com | 19 |
| www.havelsa.com | 15 |
Full technology history →
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Recent changes
- detected HSTS Jun 2026
- detected HTTP/3 Jun 2026
- detected Redis Jun 2026
- detected Redis Object Cache Jun 2026