What powers historianspeaks.org?
Last seen Oct 2026 · 15 technologies across 10 categories
Analytics
CDN
Font scripts
Hosting
JavaScript frameworks
Miscellaneous
Payment processors
Security
UI frameworks
Webmail
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 50% phone
- 50% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,610,683 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0.05 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.5 MB · 81 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,922,314, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Oct 2026
- dropped Facebook Pixel Oct 2026
- dropped GoDaddy Website Builder Oct 2026
- dropped Lodash Oct 2026
- detected Microsoft 365 Oct 2026
- dropped PWA Oct 2026
- dropped Re:amaze Oct 2026
- dropped React Oct 2026
- dropped Stripe Oct 2026
- dropped YouTube Oct 2026
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected Google Font API Sep 2026
- detected Radix UI Sep 2026
- detected shadcn/ui Sep 2026
- detected Tailwind CSS Sep 2026
- detected TanStack Start Sep 2026
- detected Tinybird Sep 2026
- dropped RequireJS Aug 2026
- detected Stripe Apr 2026