What powers csic.es?
Last seen Aug 2026 · 337 technologies across 53 categories
Accessibility
Pojo.me
since Jul 2023
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since Mar 2025
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since Jun 2021
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Clicky
since Aug 2022
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since Jun 2018
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since Mar 2024
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since Nov 2021
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since Jul 2026
Matomo
since Aug 2018
Matomo Analytics
since Aug 2020
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since Mar 2024
Statcounter
since Aug 2018
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Varnish
since Oct 2019
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cdnjs
since Oct 2021
Cloudflare
since Apr 2022
Fastly
since Dec 2024
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since Feb 2022
Imgix
since Jul 2026
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Apr 2022
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since Apr 2025
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since Feb 2022
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since Dec 2022
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since Aug 2018
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since Aug 2019
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since Aug 2018
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since Nov 2022
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since Jul 2020
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since Jul 2021
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since Jul 2025
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since Feb 2021
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since Mar 2024
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since Jun 2023
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since Aug 2018
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since Jan 2023
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since Jun 2021
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since Feb 2022
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since Aug 2018
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since Mar 2022
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since Dec 2024
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since Aug 2018
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since Aug 2018
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since Dec 2021
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since Apr 2019
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since May 2019
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since Aug 2018
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since Mar 2026
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since Jul 2022
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since Mar 2021
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since Jul 2020
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since Aug 2022
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since Feb 2021
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since Oct 2023
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since Dec 2022
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since Dec 2022
SWFObject
since Jun 2018
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since Mar 2020
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since Jan 2019
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since May 2022
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since Aug 2018
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since Aug 2018
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since Aug 2018
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since Apr 2019
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Google Tag Manager
since Dec 2018
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since Mar 2026
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Angular Material
since Oct 2020
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since Aug 2018
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since Feb 2025
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since May 2023
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since Apr 2022
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since May 2019
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since Oct 2023
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since Sep 2022
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since Jun 2021
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since Aug 2018
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since Sep 2021
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since Nov 2022
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since Feb 2022
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since Nov 2022
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MetaSlider
since Feb 2022
Moove GDPR Consent
since Nov 2021
OrbitFox
since Aug 2022
Otter Blocks
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Polylang
since Oct 2022
Popup Maker
since Jan 2026
RankMath SEO
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SiteOrigin Page Builder
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since Apr 2022
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since Nov 2018
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since Jul 2023
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since Mar 2023
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since Feb 2022
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since Nov 2021
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since Mar 2022
WP-PageNavi
since May 2023
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since Mar 2023
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Astra
since Aug 2022
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since Feb 2022
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since Apr 2023
Colorlib Shapely
since Dec 2022
Genesis theme
since Nov 2022
HashThemes Total
since Feb 2022
SiteOrigin Vantage
since Nov 2022
SpiceThemes SpicePress
since Jan 2023
Twenty Seventeen
since Feb 2022
Twenty Sixteen
since Nov 2022
Twenty Ten
since Mar 2023
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 Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| csic | #1 | 270 |
| g6 | #63 | 57 |
| alquimia | #9 | 44 |
| spanish national research council | #1 | 43 |
| acelerador de particulas | #4 | 26 |
| tabu ley | #95 | 25 |
| heparin antidote | #31 | 23 |
| qu son los extraterrestres | #2 | 18 |
| qu son los aliengenas | #2 | 18 |
| sci spain | #99 | 17 |
| research in spanish | #34 | 16 |
| lise meitner | #33 | 14 |
| lluvias valencia | #4 | 14 |
| meitner | #30 | 14 |
| medicina cuntica | #4 | 14 |
| que es la locomocin | #2 | 11 |
| que es el neoltico | #2 | 11 |
| que son los aliens | #3 | 11 |
| planeta tierra | #72 | 11 |
| tormenta solar 2024 | #3 | 9 |
| que es materia oscura | #6 | 9 |
| que es la materia oscura | #6 | 9 |
| aparato de golgi | #9 | 9 |
| pulgn y hormigas | #1 | 9 |
| pulgones y hormigas | #1 | 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.
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Spain
India
Iraq
United States
Italy
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.59 / 10 · ranked #1,738 of all domains
10,114 referring domains · OpenPageRank
Search traffic
1,200 est. monthly organic visits (US)
2,107 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 1.8 MB · 149 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- unex.es 17 shared
- ufpe.br 17 shared
- ipthailand.go.th 10 shared
- giustizia-amministrativa.it 7 shared
- ulisboa.pt 38 shared
- dlt.go.th 14 shared
- ifsp.edu.br 10 shared
- mendoza.gov.ar 20 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- ICE Web (Spanish National Research Council on Wikidata)
- Founded: 1939
- Country: Spain
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on REDIRIS RedIRIS Autonomous System (161.111.100.76)
- DNS: rediris.es
- Email: csic.es
- Email security: SPF (hard fail), DMARC monitor only
- SSL: HARICA, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 6,727, 1,478 hosts
- Verified with: Google, Have I Been Pwned, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| climatoclab.csic.es | 34 |
| www.iqac.csic.es | 33 |
| programa-dinaitc.csic.es | 32 |
| www.ibv.csic.es | 32 |
| www.iesa.csic.es | 32 |
| www.incar.csic.es | 32 |
| delegacion.comunitatvalenciana.csic.es | 31 |
| elmarafons.icm.csic.es | 31 |
| www.iff.csic.es | 31 |
| www.ias.csic.es | 30 |
| rjb.csic.es | 29 |
| www.iqm.csic.es | 29 |
| canal.ipb.csic.es | 28 |
| converge.csic.es | 28 |
| marbits.icm.csic.es | 28 |
| www.iaa.csic.es | 28 |
| de-novo-sb.csic.es | 27 |
| delegacion.andalucia.csic.es | 27 |
| imn.csic.es | 27 |
| www.iact.csic.es | 27 |
| www.rjb.csic.es | 27 |
| conexion-nanomed.csic.es | 26 |
| conexion-polar.csic.es | 26 |
| cryopyr.csic.es | 26 |
Full technology history →
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Recent changes
- dropped Zendesk Chat Jul 2026
- dropped Exhibit Jun 2026
- dropped Swiffy Slider Jun 2026
- detected Super Page Cache May 2026
- dropped Breadcrumb NavXT Apr 2026
- detected Formidable Form Apr 2026
- dropped Selectize Apr 2026
- dropped Twenty Twenty Apr 2026
- dropped Formidable Form Mar 2026
- dropped PIXIjs Mar 2026
- dropped scrollreveal Mar 2026
- dropped Semplice Mar 2026
- detected Weglot Mar 2026
- detected Popup Maker Jan 2026
- dropped Adobe Flash Dec 2025
- dropped Tiny Slider Dec 2025
- detected Cloudflare Turnstile Oct 2025