What powers f2l-trainer.top?
Last seen Jun 2026 · 14 technologies across 9 categories
Authentication
Clerk
since Feb 2026
Caching
Varnish
since Mar 2024
CDN
Cloudflare
since Mar 2024
Fastly
since Mar 2024
JavaScript frameworks
Svelte
since Feb 2026
Miscellaneous
PaaS
GitHub Pages
since Mar 2024
Programming languages
Node.js
since Feb 2026
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Feb 2026
UI frameworks
SvelteKit
since Feb 2026
Tailwind CSS
since Feb 2026
Audience
- 56% phone
- 44% desktop
Philippines
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.90 / 10 · ranked #14,578,126 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.6 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Analytics Mar 2026
- dropped Google Tag Manager Mar 2026
- detected Clerk Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected HSTS Feb 2026
- detected Node.js Feb 2026
- detected Open Graph Feb 2026
- detected Svelte Feb 2026
- detected SvelteKit Feb 2026
- detected Tailwind CSS Feb 2026
- detected Vite Feb 2026