What powers costco.es?
Last seen Jun 2026 · 36 technologies across 22 categories
Analytics
Google Analytics
since Jul 2018
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since Apr 2022
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since Feb 2026
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since Oct 2025
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since Sep 2020
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since Sep 2020
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since Sep 2022
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since Sep 2022
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since Feb 2026
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since Sep 2020
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Apache HTTP Server
since Sep 2020
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since Jun 2018
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since Mar 2024
Audience
- 86% phone
- 12% desktop
- 2% tablet
Spain
Portugal
United Kingdom
France
Canada
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.98 / 10 · ranked #247,802 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.7 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Fastly
- Weight: 8.2 MB · 248 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sameday.costco.es | 19 |
| www.costco.es | 18 |
| click.costco.es | 7 |
| costcowholesalees.costco.es | 5 |
Full technology history →
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Recent changes
- dropped Express Apr 2026
- dropped Lodash Apr 2026
- dropped Node.js Apr 2026
- detected Queue-it Mar 2026
- dropped Google Maps Nov 2025
- dropped YouTube Nov 2025
- detected Contentstack Oct 2025