What powers seis.es?
Last seen Aug 2026 · 28 technologies across 16 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Web servers
Widgets
WordPress plugins
WordPress themes
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.
- robots.txt found
- llms.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| seis spanish | #81 | 3 |
| informtica | #38 | 0 |
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
Standards: llms.txt
Audience
- 57% desktop
- 43% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.03 / 10 · ranked #107,598 of all domains
124 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 2.0 MB · 83 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sociedad Española de Informática de la Salud
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on LOADING (185.47.245.164)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,295,382, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- dropped Bootstrap May 2026
- dropped BuddyPress May 2026
- dropped Isotope May 2026
- dropped prettyPhoto May 2026
- dropped Slick May 2026
- dropped Slider Revolution May 2026
- dropped wpBakery May 2026
- detected Astra Apr 2026
- detected Buttonizer Apr 2026
- detected core-js Apr 2026
- detected Elementor Apr 2026
- detected GSAP Apr 2026
- detected HSTS Apr 2026
- detected Lightbox Apr 2026
- detected Select2 Apr 2026
- dropped W3 Total Cache Apr 2026
- detected WP-Optimize Apr 2026