What powers wihd.org?
Last seen Aug 2026 · 43 technologies across 22 categories
Accessibility
UserWay
since Jan 2021
Analytics
Google Analytics
since Apr 2019
CDN
Cloudflare
since Oct 2024
jsDelivr
since Jan 2025
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Constant Contact
since Apr 2023
Font scripts
JavaScript frameworks
GSAP
since Jul 2024
JavaScript libraries
Lightbox
since Apr 2019
Modernizr
since Nov 2019
Moment Timezone
since Aug 2022
Slick
since Jan 2025
Swiper
since Jul 2026
LMS
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Windows Server
since Aug 2022
Performance
Priority Hints
since Jan 2025
Programming languages
PHP
since Apr 2019
Security
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
FlexSlider
since Aug 2022
WordPress plugins
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
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
United States
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #547,467 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.0 MB · 42 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.wihd.org | 31 |
| onlinelearningmodules.wihd.org | 22 |
| emr.wihd.org | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Chart.js Aug 2026
- dropped Emotion Aug 2026
- dropped Isotope Aug 2026
- dropped LazySizes Aug 2026
- dropped LottieFiles Aug 2026
- dropped React Aug 2026
- detected Swiper Jul 2026
- dropped core-js Feb 2026
- detected Hammer.js Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026