What powers costco.fr?
Last seen Jun 2026 · 35 technologies across 20 categories
Analytics
Google Analytics
since Mar 2019
Naver Analytics
since Apr 2022
CDN
Amazon CloudFront
since Feb 2026
CMS
Contentstack
since Nov 2025
Cookie compliance
OneTrust
since Feb 2026
Ecommerce
Cart Functionality
since Aug 2020
SAP Commerce Cloud
since Sep 2020
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
DocuSign
since Aug 2022
HTTP/3
since Feb 2026
Open Graph
since Sep 2022
PWA
since Feb 2026
Webpack
since Sep 2022
PaaS
Amazon Web Services
since Feb 2026
Performance
Programming languages
Reverse proxies
Envoy
since Sep 2022
RUM
Datadog
since Feb 2026
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Video players
YouTube
since Jul 2019
Web servers
Apache HTTP Server
since Sep 2020
Nginx
since Jun 2018
Webmail
Apple iCloud Mail
since Jul 2025
Audience
- 79% phone
- 18% desktop
- 2% tablet
France
Switzerland
Germany
United Kingdom
Canada
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #331,274 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Fastly
- Weight: 5.7 MB · 248 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sameday.costco.fr | 19 |
| www.costco.fr | 18 |
| costcowholesalefr.costco.fr | 9 |
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
- detected Contentstack Nov 2025