What powers calculator.land?
Last seen Jun 2026 · 17 technologies across 15 categories
Caching
Varnish
since Nov 2022
CDN
Bunny
since Oct 2024
CMS
WordPress
since Nov 2022
Databases
MySQL
since Nov 2022
Font scripts
Google Font API
since Nov 2022
Hosting
One.com
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Page builders
Oxygen
since Nov 2022
Programming languages
PHP
since Nov 2022
Security
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Jul 2025
UI frameworks
CivicTheme
since Jan 2023
Tailwind CSS
since Mar 2026
Web servers
Apache HTTP Server
since Nov 2022
WordPress plugins
Draftpress HFCM
since Apr 2024
Audience
- 56% phone
- 44% desktop
Denmark
Norway
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.37 / 10 · ranked #42,261,755 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.5 MB · 36 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped DataTables May 2026
- dropped Google AdSense Apr 2026
- dropped reCAPTCHA Apr 2026
- dropped Splide Apr 2026
- dropped Google Analytics Mar 2026
- detected Tailwind CSS Mar 2026
- dropped core-js Sep 2025
- dropped EWWW Image Optimizer Sep 2025
- dropped LazySizes Sep 2025
- dropped Lightbox Sep 2025
- dropped Stackable Sep 2025
- dropped WordPress Block Editor Sep 2025
- detected Bunny Aug 2025
- dropped Cookie Information Aug 2025
- detected Google Font API Aug 2025