What powers fermcalc.com?
Last seen Jun 2026 · 17 technologies across 14 categories
Caching
WordPress Super Cache
since Feb 2024
CMS
Databases
MySQL
since Apr 2022
Font scripts
Hosting
DreamHost
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Apr 2022
Security
reCAPTCHA
since Apr 2022
Web servers
Apache HTTP Server
since Dec 2020
WordPress plugins
Gutenberg
since Apr 2022
WordPress themes
Audience
- 56% desktop
- 44% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.44 / 10 · ranked #7,024,740 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.6 MB · 30 requests
- WordPress theme: customify · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fermcalc.com | 17 |
| www.fermcalc.com | 14 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026