What powers spacecalendar.com?
Last seen Jun 2026 · 30 technologies across 16 categories
Analytics
Google Analytics
since May 2023
CDN
Google Hosted Libraries
since Oct 2025
CMS
Databases
MySQL
since May 2023
Font scripts
Google Font API
since May 2023
Twitter Emoji (Twemoji)
since Jan 2026
Hosting
Bluehost
since May 2023
JavaScript frameworks
JavaScript libraries
Isotope
since May 2023
Lightbox
since Jan 2025
Swiper
since May 2023
Twitter typeahead.js
since Oct 2025
Marketing automation
Campaign Monitor
since Feb 2026
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since May 2023
UI frameworks
Bootstrap
since Oct 2025
Video players
Vimeo
since May 2023
Web servers
Apache HTTP Server
since May 2023
WordPress plugins
Jetpack
since May 2023
The Events Calendar
since Jun 2025
Audience
- 53% desktop
- 47% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,441,317 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.7 MB · 127 requests
- WordPress theme: inspiro · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spacecalendar.com | 27 |
| spacecalendar.com | 26 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Jetpack Mar 2026
- detected Campaign Monitor Feb 2026
- detected Apache HTTP Server Nov 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Flickity Nov 2025
- dropped jQuery Migrate Nov 2025
- detected Lightbox Nov 2025
- dropped Apache HTTP Server Oct 2025
- detected Bootstrap Oct 2025
- detected Google Hosted Libraries Oct 2025
- detected Handlebars Oct 2025
- detected Twitter typeahead.js Oct 2025
- dropped Jetpack Sep 2025
- detected Nginx Sep 2025