What powers 
dfwi.org?
Last seen Oct 2026 · 24 technologies across 14 categories
Advertising
Analytics
CDN
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Web servers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 61% phone
- 39% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.27 / 10 · ranked #439,880 of all domains
99 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 4.3 MB · 102 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Aug 1998 (28 years) via Network Solutions, LLC, renews Aug 2027
- Hosted on Amazon Web Services (76.223.90.0)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,283,076, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js May 2026
- dropped Facebook Pixel May 2026
- dropped Google Font API May 2026
- dropped Vimeo May 2026
- detected Bootstrap Apr 2026
- detected cdnjs Apr 2026
- detected jsDelivr Apr 2026
- detected PWA Apr 2026
- detected Swiper Apr 2026
- detected Typekit Apr 2026
- detected Microsoft 365 Jan 2026