What powers itefficience.com?
Last seen Jun 2026 · 14 technologies across 10 categories
Caching
Varnish
since Aug 2022
CDN
Fastly
since Aug 2022
Development
Turbopack
since Apr 2026
JavaScript frameworks
Miscellaneous
Open Graph
since Oct 2022
Webpack
since Apr 2025
PaaS
GitHub Pages
since Apr 2026
OVHcloud
since Jul 2025
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
UI frameworks
Tailwind CSS
since Apr 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 68% desktop
- 32% phone
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,500,209 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- CDN: Fastly
- Weight: 0.5 MB · 39 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare May 2026
- dropped core-js May 2026
- dropped Google Analytics May 2026
- dropped Google Font API May 2026
- dropped Google Hosted Libraries May 2026
- dropped Google Tag Manager May 2026
- dropped HSTS May 2026
- dropped HTTP/3 May 2026
- dropped jQuery May 2026
- dropped Leadfeeder May 2026
- dropped LottieFiles May 2026
- dropped reCAPTCHA May 2026
- dropped Webflow May 2026
- dropped Webflow Ecommerce May 2026
- detected Fastly Apr 2026
- detected GitHub Pages Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Priority Hints Apr 2026
- detected React Apr 2026
- detected Tailwind CSS Apr 2026
- detected Turbopack Apr 2026
- detected Varnish Apr 2026
- dropped Amazon Web Services Aug 2025