What powers hflcsd.org?
Last seen Jun 2026 · 42 technologies across 22 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Aug 2018
Caching
Varnish
since Jan 2025
CDN
Cloudflare
since Nov 2021
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Aug 2022
jsDelivr
since Aug 2022
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Aug 2019
SweetAlert2
since Aug 2019
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Oct 2023
Performance
Priority Hints
since Oct 2025
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Reverse proxies
Nginx
since Nov 2021
Security
Tag managers
Google Tag Manager
since Aug 2019
UI frameworks
Video players
YouTube
since Oct 2019
Web frameworks
Adobe ColdFusion
since Aug 2022
Microsoft ASP.NET
since Aug 2018
Web servers
Widgets
Audience
- 62% phone
- 38% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.22 / 10 · ranked #3,053,003 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 31.8 MB · 158 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hflcsd.org | 25 |
| www.hflcsd.org | 16 |
| www.high.hflcsd.org | 16 |
| www.lima.hflcsd.org | 16 |
| www.manor.hflcsd.org | 16 |
| www.middle.hflcsd.org | 16 |
| high.hflcsd.org | 15 |
| manor.hflcsd.org | 13 |
| registration.hflcsd.org | 12 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025