What powers interpolationcalculator.com?
Last seen Jun 2026 · 15 technologies across 11 categories
CDN
Cloudflare
since May 2025
jsDelivr
since May 2025
CMS
WordPress
since May 2025
Databases
MySQL
since May 2025
JavaScript graphics
Chart.js
since May 2025
Miscellaneous
HTTP/3
since May 2025
Page builders
WordPress Block Editor
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
PHP
since May 2025
Security
HSTS
since Feb 2026
WordPress plugins
WordPress themes
Audience
- 53% desktop
- 47% phone
United States
India
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.79 / 10 · ranked #4,391,717 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.1 MB · 13 requests
- WordPress theme: blocksy (child: blocksy-child) · all themes
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Mar 2026
- dropped Google AdSense Mar 2026
- dropped Kadence WP Kadence Mar 2026
- dropped Open Graph Mar 2026
- dropped RankMath SEO Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped WP Rocket Mar 2026
- detected Blocksy Feb 2026
- detected Blocksy Companion Feb 2026
- detected HSTS Feb 2026
- detected jsDelivr Feb 2026
- detected Stackable Feb 2026
- detected Google AdSense Dec 2025
- detected reCAPTCHA Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- dropped jsDelivr Aug 2025