What powers fpspi.org?
Last seen Sep 2026 · 34 technologies across 19 categories
Accessibility
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Load balancers
Marketing automation
Miscellaneous
PaaS
Programming languages
Security
SEO
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 77% desktop
- 23% phone
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #337,774 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 8.3 MB · 51 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Future Problem Solving (Future Problem Solving Program International on Wikidata)
- Profiles: Facebook, Instagram, YouTube, LinkedIn
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google Cloud (34.174.189.64)
- DNS: SiteGround Email
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 64,386, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fpspi.org | 27 |
| www.fpspi.org | 19 |
Full technology history →
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Recent changes
- dropped Priority Hints Nov 2025