What powers sidenor.com?
Last seen Aug 2026 · 31 technologies across 19 categories
Advertising
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 llms.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 53% desktop
- 47% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #666,447 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish (Spain)
- Weight: 19.2 MB · 72 requests
- WordPress theme: ultima (child: sidenor) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on SARENET (194.30.33.37)
- DNS: sarenet.es
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 3072, wildcard, expires Oct 2026
- Common Crawl link graph: rank 512,013, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sidenor.com | 23 |
| vacantes.sidenor.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Complianz Apr 2026
- dropped Complianz Mar 2026
- dropped Chart.js Oct 2025
- dropped Cloudflare Bot Management Oct 2025
- detected Complianz Oct 2025
- dropped core-js Oct 2025
- dropped Google Analytics Oct 2025
- dropped GSAP Oct 2025
- dropped Isotope Oct 2025
- dropped jQuery Migrate Oct 2025
- dropped jQuery UI Oct 2025
- dropped Linkedin Insight Tag Oct 2025
- dropped MediaElement.js Oct 2025
- dropped Modernizr Oct 2025
- dropped OWL Carousel Oct 2025
- dropped Polylang Oct 2025
- dropped prettyPhoto Oct 2025
- dropped reCAPTCHA Oct 2025
- dropped Slick Oct 2025