What powers calperformances.org?
Last seen Jun 2026 · 43 technologies across 26 categories
Analytics
Appointment scheduling
Caching
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cal performances | #1 | 3,700 |
| hertz hall berkeley | #1 | 1,100 |
| cal | #36 | 950 |
| zellerbach playhouse | #1 | 730 |
| ladysmith black mambazo | #5 | 310 |
| zellerbach playhouse | #3 | 230 |
| underhill parking berkeley | #8 | 200 |
| neil mccarthy | #4 | 190 |
| mummenschanz | #5 | 170 |
| paris opera ballet | #5 | 170 |
| paris opera ballet | #5 | 170 |
| greek theater | #13 | 150 |
| momix | #4 | 130 |
| aim m | #60 | 120 |
| kodo | #14 | 83 |
| zellerbach seating chart | #1 | 79 |
| zellerbach hall seating chart | #1 | 79 |
| zellerbach hall berkeley seating chart | #1 | 79 |
| cal performances tickets | #1 | 79 |
| art of fugue | #4 | 79 |
| restaurants near zellerbach hall berkeley | #1 | 79 |
| zellerbach theatre | #3 | 73 |
| parking uc berkeley | #5 | 67 |
| mummenschanz 2024 | #1 | 64 |
| the greek theater | #10 | 62 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 68% desktop
- 32% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.42 / 10 · ranked #169,278 of all domains
228 referring domains · OpenPageRank
Search traffic
13,800 est. monthly organic visits (US)
3,329 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 71.3 MB · 122 requests
- WordPress theme: avada (child: calperformances-sametz) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| secure.calperformances.org | 34 |
| calperformances.org | 33 |
| news.calperformances.org | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Apr 2026
- dropped Priority Hints Mar 2026
- dropped jQuery UI Nov 2025
- dropped Popup Maker Nov 2025