What powers validnumber.com?
Last seen Jun 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since Aug 2018
CDN
jQuery CDN
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
Operating systems
UNIX
since Aug 2018
Programming languages
Security
Cloudflare Turnstile
since Aug 2025
UI frameworks
Bootstrap
since Aug 2018
Web server extensions
Web servers
Audience
- 65% desktop
- 35% phone
Philippines
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,249,707 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.3 MB · 16 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| validnumber.com | 10 |
| www.validnumber.com | 10 |
Full technology history →
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Recent changes
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped hCaptcha Sep 2025
- detected Cloudflare Turnstile Aug 2025