What powers 
fibrebox.org?
Last seen Aug 2026 · 15 technologies across 11 categories
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
Google Font API
since Jul 2023
JavaScript frameworks
Miscellaneous
Open Graph
since Jul 2023
Webpack
since Jul 2023
PaaS
Vercel
since Jul 2023
Programming languages
Security
HSTS
since Jul 2023
SEO
Yoast SEO
since Jul 2023
UI frameworks
Headless UI
since Jul 2023
Tailwind CSS
since Jul 2023
Webmail
Microsoft 365
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% desktop
- 29% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.49 / 10 · ranked #403,091 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Canada)
- CDN: Vercel
- Weight: 3.4 MB · 33 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: dls.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 655,360, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted