What powers gurnee.il.us?
Last seen Jun 2026 · 26 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Moat
since Feb 2021
Authentication
Facebook Login
since Jul 2021
CDN
Akamai
since Sep 2021
Cloudflare
since Mar 2025
CMS
Font scripts
Font Awesome
since May 2023
Google Font API
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2025
Popper
since May 2023
Operating systems
Windows Server
since Jan 2019
Security
Akamai Bot Manager
since Sep 2021
Cloudflare Bot Management
since Mar 2025
HSTS
since May 2023
reCAPTCHA
since Nov 2023
UI frameworks
Bootstrap
since May 2023
Material Design Lite
since Nov 2023
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Widgets
Audience
- 53% desktop
- 47% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.95 / 10 · ranked #607,466 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.1 MB · 30 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gurnee.il.us | 15 |
| www.gurnee.il.us | 14 |
| eservice.gurnee.il.us | 10 |
| onestop.gurnee.il.us | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped WalkMe Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected jQuery UI Sep 2025
- detected Open Graph Aug 2025