What powers cprclassesboston.org?
Last seen Aug 2026 · 31 technologies across 19 categories
Accessibility
UserWay
since Jan 2026
Analytics
Google Analytics
since Jan 2026
Caching
CDN
Cloudflare
since Jan 2026
Fastly
since Jan 2026
CMS
Databases
Ecommerce
Cart Functionality
since Jan 2026
JavaScript libraries
Maps
Google Maps
since Jan 2026
Miscellaneous
Open Graph
since Jan 2026
RSS
since Jan 2026
PaaS
Pantheon
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jan 2026
Reviews
Trustindex
since Jan 2026
Security
UI frameworks
Web servers
Nginx
since Jan 2026
WordPress plugins
WordPress themes
Understrap
since Jan 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.58 / 10 · ranked #22,525,756 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 2.3 MB · 116 requests
- WordPress theme: understrap (child: understrap-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.