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112,658 sites profiled today28,321 new WordPress sites this week13,552 new PHP sites this week8,042 new Next.js sites this week1211 new .ai domains todaymost common kind of site in the last 24h: saas / softwareCanada hosts the most new sites this week4,321 newly registered domains went live this week112,658 sites profiled today28,321 new WordPress sites this week13,552 new PHP sites this week8,042 new Next.js sites this week1211 new .ai domains todaymost common kind of site in the last 24h: saas / softwareCanada hosts the most new sites this week4,321 newly registered domains went live this week

reactiontimetest.win

Reaction Time Test — Measure Your Reaction Speed Online (Free)

Free online reaction time test. Click when the screen turns green to measure your reaction speed in milliseconds, see your percentile and grade, and track your best score.

Last scanned 1 h agoCompare with another site →

Built with

Frontend framework
Next.js

Also detected

Infrastructure
Cloudflare

Overview

Status
alive
Kind of site
SaaS / software (automatic, approximate)
Registered
2026-06-02 (4 months ago)
First seen here
2026-09-22
Hosting
Cloudflare, Inc. · AS13335 · Canada
Server header
cloudflare
Response time
82 ms to first byte, measured from our crawler
TLS certificate
Google Trust Services · TLSv1.3 · expires 2026-10-29
Language
en
Mobile-ready
yes (viewport meta tag)
Structured data
SoftwareApplication · FAQPage · BreadcrumbList · Organization · WebSite
Linked to from
72 other sites seen so far

Loads scripts from

Third-party domains this page pulls JavaScript or iframes from.

railway.app

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.