What powers 
elsur.cl?
Last seen Oct 2026 · 15 technologies across 9 categories
Analytics
Google Analytics
since Jun 2018
Matomo Analytics
since Aug 2020
CDN
cdnjs
since Jul 2024
Cloudflare
since Jul 2024
CMS
WordPress
since May 2017
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Dec 2019
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
Web Servers
Apache HTTP Server
since Aug 2018
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
All crawlers blocked
Audience
- 53% desktop
- 47% phone
Chile
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #343,937 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish
- Weight: 2.0 MB · 57 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- El Sur
- Founded: 1882
- Country: Chile
From Wikidata (CC0).
Infrastructure
- Hosted on IS-AS-1 - Interserver, Inc (69.10.56.239)
- DNS: elsur.cl
- Email: Barracuda
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 504,033, 4 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.elsur.cl | 14 |
| clubdelectores.elsur.cl | 1 |