What powers sheffield.es?
Last seen Aug 2026 · 51 technologies across 25 categories
Advertising
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Maps
Miscellaneous
Operating systems
Performance
Programming languages
Rich text editors
Segmentation
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 67% phone
- 33% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.52 / 10 · ranked #2,458,772 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 27.3 MB · 212 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sheffield Centre
- Industry: Education (declares
EducationalOrganization) - Profiles: Instagram, Facebook, LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- Email: sheffield.es
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 3072, expires Feb 2027
- Common Crawl link graph: rank 14,682,564, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sheffield.es | 37 |
| www.sheffield.es | 15 |
| areaprivada.sheffield.es | 14 |
| franquicias.sheffield.es | 12 |
Full technology history →
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Recent changes
- dropped Advanced Custom Fields Aug 2026
- detected anime.js Aug 2026
- detected Fluent Forms Aug 2026
- detected Highlight.js Aug 2026
- dropped Lodash Aug 2026
- detected Plyr Aug 2026
- detected Reveal.js Aug 2026