What powers gcsd.org?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
CDN
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
RUM
Security
UI frameworks
Web frameworks
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 53% desktop
- 47% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.09 / 10 · ranked #3,354,982 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 5.0 MB · 40 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (52.32.196.230)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 3,768,210, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Algolia May 2026
- dropped AngularJS May 2026
- dropped Bootstrap May 2026
- dropped Chart.js May 2026
- dropped Flickity May 2026
- dropped Google Analytics May 2026
- dropped jQuery May 2026
- dropped Moment.js May 2026
- dropped Pendo May 2026
- dropped reCAPTCHA May 2026
- dropped Stripe May 2026
- detected jsDelivr Apr 2026
- detected Pure CSS Apr 2026
- detected React Apr 2026
- detected Apollo Oct 2025
- detected GraphQL Oct 2025
- detected TypeScript Oct 2025