What powers sfdr-cisd.org?
Last seen Jun 2026 · 22 technologies across 14 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Sep 2022
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Jul 2021
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Operating systems
Windows Server
since Jan 2026
PaaS
Amazon Web Services
since Sep 2021
Programming languages
TypeScript
since Dec 2022
Security
HSTS
since Sep 2025
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2026
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Feb 2024
Widgets
Audience
- 66% desktop
- 34% phone
United States
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.88 / 10 · ranked #1,809,336 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.6 MB · 80 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected IIS Jan 2026
- detected Microsoft ASP.NET Jan 2026
- detected Windows Server Jan 2026
- detected HSTS Sep 2025