What powers gureak.com?
Last seen Sep 2026 · 16 technologies across 12 categories
CDN
cdnjs
since Mar 2023
Cloudflare
since Mar 2023
CMS
Joomla
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
PaaS
SiteGround
since Feb 2021
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 60% phone
- 40% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #912,524 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish (Spain)
- CDN: Google
- Weight: 8.8 MB · 63 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google (35.214.197.99)
- DNS: sarenet.es
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,651,589, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Twitter Feb 2026
- dropped Twitter Ads Feb 2026
- dropped Cloudflare Bot Management Nov 2025