What powers janesville.k12.wi.us?
Last seen Jun 2026 · 32 technologies across 18 categories
Accessibility
AudioEye
since Aug 2020
Advertising
Simpli.fi
since Jul 2022
Analytics
Cloudflare Browser Insights
since Jun 2021
CDN
Cloudflare
since Aug 2019
Google Hosted Libraries
since Feb 2022
Databases
Editors
Font scripts
Google Font API
since Jun 2018
Fundraising & donations
GiveSmart
since May 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Bootstrap
since Oct 2021
Video players
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Wheelio
since Sep 2021
Audience
- 91% desktop
- 9% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #956,819 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.8 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.9 MB · 114 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| adams.janesville.k12.wi.us | 28 |
| harrison.janesville.k12.wi.us | 28 |
| jackson.janesville.k12.wi.us | 28 |
| jefferson.janesville.k12.wi.us | 28 |
| kennedy.janesville.k12.wi.us | 28 |
| lincoln.janesville.k12.wi.us | 28 |
| monroe.janesville.k12.wi.us | 28 |
| rockuniversity.janesville.k12.wi.us | 28 |
| roosevelt.janesville.k12.wi.us | 28 |
| vanburen.janesville.k12.wi.us | 28 |
| washington.janesville.k12.wi.us | 28 |
| wilson.janesville.k12.wi.us | 28 |
| www.janesville.k12.wi.us | 28 |
| edison.janesville.k12.wi.us | 27 |
| franklin.janesville.k12.wi.us | 27 |
| madison.janesville.k12.wi.us | 27 |
| marshall.janesville.k12.wi.us | 27 |
| rockriver.janesville.k12.wi.us | 27 |
| openfire.janesville.k12.wi.us | 2 |
Full technology history →
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Recent changes
- detected VideoJS May 2026
- detected Htmx Nov 2025
- dropped Google Analytics Sep 2025