What powers zertum.es?
Last seen Sep 2026 · 41 technologies across 21 categories
Analytics
Google Analytics
since Sep 2022
Matomo Analytics
since Feb 2023
CDN
Cloudflare
since Feb 2023
CMS
HubSpot CMS Hub
since May 2023
Cookie compliance
HubSpot Cookie Policy Banner
since May 2023
Databases
MySQL
since Sep 2022
Font scripts
Font Awesome
since Sep 2022
Google Font API
since Sep 2022
Hosting panels
Plesk
since Feb 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Flickity
since Sep 2022
Live chat
WhatsApp Business Chat
since Sep 2022
Marketing automation
HubSpot
since Feb 2023
Miscellaneous
Programming languages
Security
Cloudflare Bot Management
since Feb 2023
HSTS
since May 2023
Tag managers
Google Tag Manager
since Sep 2022
Video players
YouTube
since Feb 2025
Web servers
Nginx
since Feb 2023
Webmail
Microsoft 365
since Sep 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.71 / 10 · ranked #4,878,970 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish (Spain)
- Weight: 7.0 MB · 139 requests
- WordPress theme: salient (child: zertum) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OVHcloud (178.32.72.121)
- DNS: erahosting.es
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 18,720,931, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zertum.es | 34 |
| simed.zertum.es | 13 |
| vegazen.zertum.es | 13 |
| build-to-rent.zertum.es | 12 |
| fuentesol.zertum.es | 12 |
| plazanorte.zertum.es | 12 |
| plenamar.zertum.es | 12 |
| rambla240.zertum.es | 12 |
| malagaluz.zertum.es | 11 |
| malagario.zertum.es | 11 |