What powers 
zunder.com?
Last seen Oct 2026 · 52 technologies across 24 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
Hosting panels
IaaS
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 26% desktop
- 3% tablet
Spain
France
Brazil
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.98 / 10 · ranked #581,001 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 4000 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Spanish (Spain)
- Weight: 22.7 MB · 132 requests
- WordPress theme: divi (child: divi-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Zunder
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (217.154.185.37)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: GlobalSign, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 126,290, 6 hosts
- Verified with: Apple Business, Atlassian, Brevo, GlobalSign, Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zunder.com | 37 |
| www.zunder.com | 33 |
| app.zunder.com | 16 |
| panel.zunder.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Jul 2026
- detected Amazon SES Mar 2026
- dropped MediaElement.js Mar 2026
- detected Tailwind CSS Feb 2026
- detected MediaElement.js Jan 2026
- dropped Site Kit Jan 2026
- dropped Lodash Dec 2025