What powers 404s.design?
Last seen Jun 2026 · 15 technologies across 8 categories
Analytics
Fathom
since Apr 2024
CDN
cdnjs
since Apr 2026
Cloudflare
since Oct 2024
Google Hosted Libraries
since Apr 2024
jsDelivr
since Apr 2024
Font scripts
Google Font API
since Apr 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Webflow
since Apr 2024
Security
Cloudflare Turnstile
since Jun 2025
HSTS
since Aug 2024
Audience
- 56% desktop
- 44% phone
Indonesia
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.80 / 10 · ranked #715,186 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.7 MB · 180 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.