What powers once.es?
Last seen Jun 2026 · 54 technologies across 24 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| mapa espaa | #3 | 230 |
| moscones | #49 | 230 |
| braille | #91 | 130 |
| mapa de africa | #6 | 92 |
| mapa de frica pases | #1 | 52 |
| capital de espaa | #8 | 24 |
| juegos once | #2 | 23 |
| juegos la once | #2 | 18 |
| bastn para ciegos | #3 | 17 |
| cuantos paises hay en america | #5 | 17 |
| la once | #2 | 16 |
| tipos de ceguera | #1 | 15 |
| la capital de frica | #1 | 15 |
| mapa america | #14 | 15 |
| provincias de espaa | #8 | 14 |
| sistema braille | #3 | 11 |
| fase | #89 | 11 |
| cuponazo | #3 | 11 |
| cules son los 54 pases de frica | #2 | 11 |
| frica y sus pases | #1 | 9 |
| ancor | #94 | 9 |
| nmeros en braille | #3 | 9 |
| once espaa | #1 | 9 |
| once-espaa | #1 | 9 |
| juegos once | #4 | 9 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 86% phone
- 12% desktop
- 1% tablet
Spain
Mexico
Argentina
Colombia
Peru
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.43 / 10 · ranked #22,127 of all domains
987 referring domains · OpenPageRank
Search traffic
1,600 est. monthly organic visits (US)
1,554 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Amazon CloudFront
- Weight: 1.7 MB · 70 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| euf.once.es | 19 |
| innocard.once.es | 17 |
| solicitudes.once.es | 17 |
| boletinnoticiasandalucia.once.es | 16 |
| boletinnoticiascastillalamancha.once.es | 16 |
| boletinnoticiascatalunya.once.es | 16 |
| boletinnoticiasgalicia.once.es | 16 |
| boletinnoticiasmadrid.once.es | 16 |
| empleo.once.es | 16 |
| sedeelectronica.once.es | 16 |
| blog.once.es | 15 |
| perrosguia.once.es | 15 |
| tarjeta.once.es | 15 |
| calendariogruposocial.once.es | 14 |
| cidat.once.es | 14 |
| comunicaciones.once.es | 14 |
| portalcfc.once.es | 14 |
| portal.once.es | 13 |
| educacion.once.es | 12 |
| museo.once.es | 12 |
| www.once.es | 12 |
| cti.once.es | 11 |
| club.once.es | 7 |
| webmail.once.es | 4 |
Full technology history →
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Recent changes
- dropped Google Code Prettify May 2026
- dropped Handlebars May 2026
- dropped YouTube May 2026
- detected Apache HTTP Server Mar 2026
- detected Nginx Feb 2026
- dropped Nginx Jan 2026
- detected Tailwind CSS Jan 2026
- dropped PDF.js Aug 2025