What powers alcula.com?
Last seen Jun 2026 · 22 technologies across 8 categories
Advertising
33Across
since Nov 2023
Amazon Advertising
since Nov 2023
AppNexus
since Nov 2023
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
OpenX
since Nov 2023
PubMatic
since Nov 2023
Rubicon Project
since Nov 2023
Tapad
since Nov 2023
Analytics
Google Analytics
since Apr 2018
Snowplow Analytics
since Aug 2024
CDN
Cloudflare
since Apr 2024
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Security
Cloudflare Bot Management
since Apr 2024
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Nov 2023
Tag managers
Google Tag Manager
since Jun 2018
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 49% desktop
- 49% phone
- 2% tablet
Peru
United States
India
United Kingdom
Italy
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.31 / 10 · ranked #1,110,243 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.6 MB · 1,247 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Google AdSense May 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped Criteo Aug 2025