What powers nwlsd.org?
Last seen Jun 2026 · 51 technologies across 20 categories
Analytics
Google Analytics
since Jun 2018
Monsido
since Oct 2022
Caching
Varnish
since Jan 2025
CDN
Google Workspace
since May 2024
Sendgrid
since Jul 2024
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Aug 2019
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
Operating systems
Windows Server
since Aug 2019
Performance
Priority Hints
since Oct 2025
Programming languages
Retargeting
Google Remarketing Tag
since Aug 2021
Rich text editors
CKEditor
since Aug 2022
Security
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Bootstrap
since Aug 2018
Video players
Web frameworks
Web servers
Apache HTTP Server
since Apr 2018
IIS
since Aug 2019
Widgets
Wheelio
since Sep 2021
Audience
- 51% desktop
- 49% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,325,500 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 12.0 MB · 194 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| registration.nwlsd.org | 23 |
| tes.nwlsd.org | 23 |
| update.nwlsd.org | 23 |
| cms.nwlsd.org | 20 |
| www.nwlsd.org | 15 |
| schoolapp.nwlsd.org | 7 |
| bb.nwlsd.org | 4 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025