Ozark-Connect/NetworkOptimizer v1.20.1 on GitHub

More ISP Health polish and ARRIS Surfboard HNAP support. See v1.20.0 release notes for what's new in v1.20.0+

ISP Health

Plan speed in the hero card - Best, Typical, and Plan speeds stacked so you can see how your connection compares to what you're paying for
Last updated timestamp - Shows how fresh the report is in the hero card upper right
Idle latency scoring and findings - Tuned the curve so normal-range values aren't penalized as harshly, and added a finding when first-hop latency exceeds the normal band for your access technology
Refresh picks up speed changes immediately - Changing your ISP speeds in UniFi Network no longer takes minutes to show up
Mobile layout improvements - Better chart fill, dimension gauges scale and wrap cleanly on narrow screens

Cable Modem Monitoring

ARRIS Surfboard S33/S34 support - New HNAP provider for Surfboard modems that use HNAP-over-HTTPS (S33/S34 firmware). Supports both SHA256 and MD5 login digests, with a raw-socket fallback for the S34's malformed HTTP headers.

Installation

Windows: Download the MSI installer below

Docker:

docker compose pull && docker compose up -d

macOS (native, recommended for accurate speed tests vs Docker Desktop):

git clone https://github.com/Ozark-Connect/NetworkOptimizer.git && cd NetworkOptimizer && ./scripts/install-macos-native.sh
# or if you already have it cloned
cd NetworkOptimizer && git pull && ./scripts/install-macos-native.sh

Proxmox:

bash -c "$(curl -fsSL https://raw.githubusercontent.com/Ozark-Connect/NetworkOptimizer/main/scripts/proxmox/install.sh)"

For other platforms (Synology, QNAP, Unraid, native Linux), see the Deployment Guide.