What powers mainstage.org?
Last seen Sep 2026 · 27 technologies across 15 categories
A/B Testing
Optimizely
since Jun 2026
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Payment processors
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Apr 2019
UI frameworks
Tailwind CSS
since Jun 2026
Video players
Web servers
Nginx
since Jun 2026
WordPress plugins
The Events Calendar
since Jun 2026
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 64% phone
- 36% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.33 / 10 · ranked #2,824,475 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 4.4 MB · 162 requests
- WordPress theme: venture (child: venture-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Mainstage Center for the Arts
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google (35.212.116.41)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 8,508,789, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jul 2026
- dropped Google Workspace Jul 2026
- dropped MonsterInsights Jul 2026
- detected core-js Jun 2026
- detected Elementor Jun 2026
- detected Font Awesome Jun 2026
- detected Google Font API Jun 2026
- detected GSAP Jun 2026
- detected jQuery UI Jun 2026
- detected MediaElement.js Jun 2026
- detected Nginx Jun 2026
- detected Optimizely Jun 2026
- detected Priority Hints Jun 2026
- detected Site Kit Jun 2026
- detected Snap.svg Jun 2026
- detected Stripe Jun 2026
- detected Swiper Jun 2026
- detected Tailwind CSS Jun 2026
- detected The Events Calendar Jun 2026
- detected WP Job Openings Jun 2026