What powers fer.es?

Last seen Oct 2026 · 41 technologies across 24 categories

Advertising

Microsoft Advertising
since Apr 2025

Analytics

Google Analytics
since Aug 2018

CDN

Cloudflare
since May 2022

CMS

WordPress v6.9.1
since Apr 2024

Cookie compliance

CookieYes
since Apr 2025

Databases

MySQL
since Apr 2024

Font scripts

Google Font API
since Apr 2024
Twitter Emoji (Twemoji)
since May 2024

JavaScript graphics

particles.js
since Apr 2025

JavaScript libraries

core-js v3.46.0
since Apr 2024
crypto-js
since Nov 2022
jQuery v3.2.1
since Aug 2018
jQuery Migrate v3.0.0
since Nov 2022
jQuery UI v1.13.3
since Apr 2024
lit-element v4.2.0
since Apr 2022
lit-html v3.3.0
since Apr 2022
Select2
since Apr 2025
Slick
since Aug 2018
Underscore.js v1.13.7
since Apr 2025

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022
SWFObject
since Nov 2022

Operating systems

CentOS
since Aug 2018
Windows Server
since Jun 2020

Page builders

Elementor v3.34.3
since Apr 2024

Performance

Priority Hints
since Apr 2024

Programming languages

PHP
since Aug 2021

Security

Cloudflare Bot Management
since May 2022
HSTS
since Nov 2022

Tag managers

Google Tag Manager
since Oct 2025

UI frameworks

ZURB Foundation v6.4.2
since Aug 2018

Video players

Vimeo
since Nov 2021
YouTube
since Nov 2025

Web frameworks

Microsoft ASP.NET
since Jan 2016

Web server extensions

OpenSSL v1.0.2k
since Aug 2018

Web servers

Apache HTTP Server v2.4.6
since Aug 2018
IIS v8.0
since Jan 2016

Widgets

Spotify Widgets
since Jun 2025

WordPress plugins

Contact Form 7 v5.9.4
since Apr 2024
Yoast SEO v26.9
since Apr 2025

WordPress themes

Astra v4.12.1
since Apr 2024

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 Nov 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Nov 2026 robots.txt appeared
  • Nov 2026 * added to robots.txt
  • Oct 2026 * removed from robots.txt
  • Oct 2026 robots.txt removed

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
san cristobal oracion #10 1
oracin a san cristbal #12 1
que es el propleo de abeja #86 0
oracin san cristbal #13 0
oracin de san cristbal #10 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

Full breakdown

Audience

  • 67% desktop
  • 33% phone
  • Spain

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.89 / 10 · ranked #118,242 of all domains

332 referring domains · OpenPageRank

Search traffic

2 est. monthly organic visits (US)

5 keywords in Google's top 30

Core Web Vitals

LCP0.9 s
INP50 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Spanish
  • Weight: 7.6 MB · 111 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on IONOS (217.76.130.173)
  • DNS: fer.es
  • Email: serviciodecorreo.es
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 571,685, 19 hosts

DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted

Subdomains

HostTechs
onetoone.fer.es 22
encuentrotercersector.fer.es 18
extranet.fer.es 15
sie.fer.es 14
teleformacion.fer.es 9
www.fer.es 9

Full technology history →
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