What powers phillydsa.org?
Last seen Jun 2026 · 16 technologies across 11 categories
CMS
Ecommerce
Cart Functionality
since Nov 2025
Sendgrid
since Mar 2024
Font scripts
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Nov 2025
Programming languages
TypeScript
since Apr 2026
Security
HSTS
since Nov 2025
Widgets
Airtable
since Apr 2026
Audience
- 52% phone
- 48% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.03 / 10 · ranked #3,508,979 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.6 MB · 69 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Airtable Apr 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026
- dropped Bootstrap Dec 2025
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025
- dropped Cloudflare Browser Insights Dec 2025
- dropped Facebook Login Dec 2025
- dropped Font Awesome Dec 2025
- dropped Google Analytics Dec 2025
- dropped Google Hosted Libraries Dec 2025
- dropped HTTP/3 Dec 2025
- dropped jQuery Dec 2025
- dropped Lightbox Dec 2025
- dropped Lodash Dec 2025
- dropped NationBuilder Dec 2025
- dropped RackCache Dec 2025
- dropped Ruby Dec 2025
- dropped Ruby on Rails Dec 2025
- dropped Twitter Dec 2025
- dropped Twitter Ads Dec 2025
- dropped Typekit Dec 2025