What powers datetime.io?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
CDN
Cloudflare
since May 2020
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Programming languages
Ruby
since Aug 2018
RUM
Cloudflare Browser Insights
since Nov 2025
Security
Cloudflare Bot Management
since Jun 2022
Web frameworks
Ruby on Rails
since Aug 2018
Audience
- 62% phone
- 38% desktop
United States
India
United Kingdom
Philippines
Bangladesh
Saudi Arabia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.77 / 10 · ranked #17,187,503 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 32 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.datetime.io | 14 |
| datetime.io | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Snowplow Analytics Oct 2025
- dropped Cowboy Aug 2025
- dropped Erlang Aug 2025
- dropped Heroku Aug 2025