What powers sihd.org?
Last seen Jun 2026 · 31 technologies across 19 categories
Accessibility
UserWay
since Feb 2025
Advertising
Microsoft Advertising
since Dec 2025
Analytics
CallRail
since Feb 2025
Google Analytics
since Aug 2022
CDN
cdnjs
since Apr 2025
Cloudflare
since Feb 2025
CMS
WordPress
since Jun 2023
Cookie compliance
iubenda
since Apr 2025
Databases
MySQL
since Jun 2023
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Swiper
since Apr 2025
Miscellaneous
PaaS
WP Engine
since Feb 2025
Programming languages
PHP
since Jun 2023
Security
Cloudflare Bot Management
since Jul 2025
UI frameworks
Video players
YouTube
since Aug 2023
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Genesis blocks
since Apr 2025
WordPress themes
Twenty Twenty-One
since Apr 2025
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.08 / 10 · ranked #3,385,682 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 10.1 MB · 144 requests
- WordPress theme: twentytwentyone (child: twentytwentyone-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sihd.org | 31 |
| sihd.org | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Microsoft Advertising Dec 2025
- dropped EmbedPlus Aug 2025
- dropped FancyBox Aug 2025
- dropped Google Font API Aug 2025
- dropped GSAP Aug 2025
- dropped GTranslate Aug 2025
- dropped HashThemes Total Aug 2025
- dropped Isotope Aug 2025
- dropped Nginx Aug 2025
- dropped Slider Revolution Aug 2025
- dropped The Events Calendar Aug 2025