What powers 
onda.es?
Last seen Oct 2026 · 74 technologies across 29 categories
Analytics
Cloudflare Browser Insights
since Jun 2024
Mixpanel
since Apr 2026
Caching
WordPress Super Cache
since Oct 2025
CDN
cdnjs
since Dec 2024
Cloudflare
since Jun 2024
Google Hosted Libraries
since Nov 2024
jsDelivr
since Dec 2023
CMS
Cookie compliance
Osano
since Jun 2021
Databases
MySQL
since Jul 2025
Ecommerce
Cart Functionality
since Jul 2021
Amazon SES
since May 2023
Font scripts
Google Font API
since Mar 2019
Twitter Emoji (Twemoji)
since Dec 2025
Hosting panels
Plesk
since Mar 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Choices
since Nov 2021
Isotope
since Dec 2023
Lightbox
since Jan 2019
Modernizr
since Dec 2023
OWL Carousel
since May 2020
SweetAlert2
since Aug 2024
Swiper
since Aug 2025
YUI
since Nov 2021
Maps
Google Maps
since Aug 2025
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since May 2023
Performance
Priority Hints
since Jul 2025
Programming languages
Security
UI frameworks
Video players
YouTube
since Feb 2020
Web frameworks
Django
since Nov 2022
Microsoft ASP.NET
since Mar 2019
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Oct 2025
Google Workspace
since Aug 2022
Widgets
Wheelio
since Sep 2021
WordPress plugins
Essential Addons for Elementor
since Aug 2025
Polylang
since Jul 2025
The Events Calendar
since Oct 2026
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 76% desktop
- 24% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.94 / 10 · ranked #620,461 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 0.8 MB · 33 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Fira d'Onda 2026 (Onda on Wikidata)
- Country: Spain
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on IONOS (82.223.97.44, IPv6)
- DNS: nsprimario.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 814,135, 19 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| joventut.onda.es | 29 |
| elsalvador.onda.es | 23 |
| fira.onda.es | 23 |
| entrades.onda.es | 16 |
| ceramicaconcorazon.onda.es | 13 |
| bonos.onda.es | 12 |
| incidencias.onda.es | 11 |
| firadelllibre.onda.es | 10 |
| gis.onda.es | 10 |
| autoliquidaciones.onda.es | 7 |
| www.onda.es | 7 |
| governalia.onda.es | 6 |
| seu.onda.es | 6 |
| onda.es | 5 |
| transparencia.onda.es | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights May 2026
- dropped crypto-js May 2026
- detected Mixpanel Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025