What powers ocastronomers.org?
Last seen Jun 2026 · 24 technologies across 14 categories
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Ecommerce
Google Workspace
since Aug 2022
Mailgun
since Aug 2022
Font scripts
Google Font API
since Sep 2020
Twitter Emoji (Twemoji)
since Sep 2020
JavaScript libraries
Select2
since Sep 2020
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Sep 2020
Page builders
Visual Composer
since Mar 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Sep 2020
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2020
WordPress plugins
The Events Calendar
since Jul 2022
W3 Total Cache
since Sep 2020
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,790,801 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 19.0 MB · 91 requests
- WordPress theme: starkers-html5-master · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ocastronomers.org | 22 |
| www.ocastronomers.org | 22 |
Full technology history →
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Recent changes
- dropped Underscore.js May 2026
- dropped Bootstrap Feb 2026
- dropped Swiper Feb 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Bootstrap Oct 2025
- detected Swiper Oct 2025
- detected Underscore.js Oct 2025