What powers larsonprecalculus.com?
Last seen Jun 2026 · 22 technologies across 18 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Apr 2022
CMS
Databases
MySQL
since Jun 2018
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Sep 2024
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2023
UI frameworks
Web server extensions
Web servers
Webmail
Microsoft 365
since Oct 2022
WordPress plugins
WordPress themes
Twenty Ten
since Aug 2024
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,682,492 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 50 ms |
| CLS | 0.35 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025