What powers hpcaphilly.org?
Last seen Aug 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CDN
Font scripts
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2022
Operating systems
Red Hat
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Security
Cloudflare Bot Management
since Aug 2022
Video players
Vimeo
since Aug 2022
Web server extensions
Web servers
Apache HTTP Server
since Aug 2022
Apache Tomcat
since Aug 2022
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.68 / 10 · ranked #5,080,584 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 2.0 MB · 59 requests
Homepage as crawled by the HTTP Archive, Sep 2026.