What powers portlandopera.org?
Last seen Aug 2026 · 29 technologies across 18 categories
Analytics
Google Analytics
since Jan 2019
CDN
CMS
TN Express Web
since Aug 2022
CRM
Tessitura
since Aug 2022
Ecommerce
Cart Functionality
since Apr 2021
ActiveCampaign
since Aug 2023
Amazon SES
since Apr 2023
Font scripts
Font Awesome
since Apr 2021
Google Font API
since Apr 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Aug 2022
Operating systems
Windows Server
since Aug 2022
PaaS
Amazon Web Services
since Apr 2023
Security
Imperva
since Aug 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
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
- 52% desktop
- 48% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #548,232 of all domains
104 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 9.7 MB · 90 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Portland Opera
- Founded: 1964
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (44.237.188.185)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- Common Crawl link graph: rank 2,060,025, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.portlandopera.org | 21 |
| secure.portlandopera.org | 17 |