What powers rocketstem.org?
Last seen Jun 2026 · 20 technologies across 13 categories
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
DreamHost
since May 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
ShareThis
since Feb 2022
WordPress plugins
Audience
- 83% desktop
- 17% phone
India
United Kingdom
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.56 / 10 · ranked #837,068 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.4 MB · 88 requests
- WordPress theme: presso (child: presso-child) · all themes
- 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
- dropped Contact Form 7 Aug 2025