What powers birthdays.app?
Last seen Jun 2026 · 23 technologies across 13 categories
Advertising
Twitter Ads
since Apr 2023
Analytics
CDN
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
HTTP/3
since May 2025
Open Graph
since Apr 2023
Page builders
Bubble
since Apr 2023
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Apr 2023
Search engines
Security
Cloudflare Bot Management
since May 2025
HSTS
since Jul 2025
Web frameworks
Express
since Apr 2023
Webmail
Google Workspace
since Apr 2023
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,348,447 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 9.0 MB · 72 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025