What powers ourcalc.com?
Last seen Jun 2026 · 26 technologies across 17 categories
Advertising
Google AdSense
since Sep 2021
Analytics
Google Analytics
since Sep 2021
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
CMS
Databases
MySQL
since Sep 2021
Font scripts
Google Font API
since Sep 2021
Twitter Emoji (Twemoji)
since Sep 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Vultr
since Mar 2023
Page builders
WordPress Block Editor
since Aug 2024
Programming languages
PHP
since Sep 2021
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Nginx
since Sep 2021
WordPress plugins
WordPress themes
Audience
- 66% desktop
- 32% phone
- 3% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #49,044,506 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 21 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Jetpack Sep 2025