Optimization

Steam Deck OLED tuning is no longer just about pushing sliders and hoping for more FPS. The stack is layered. Valve’s kernel, your Proton version, the game engine, and power policy all interact. Tune one layer alone and you often trade smoothness for crashes, or frame rate for battery drain.

This guide chases one goal: steadier frame times and longer battery life, without turning your Deck into a fragile science project. You get a safe workflow, specific kernel options, and game profiles you can reuse.

It’s a common frustration. You have a high-end Linux laptop with a cutting-edge WiFi card , yet your speeds are stuck in the single digits. Even on a fast fiber connection, the experience feels sluggish. Web pages hang, and file transfers take ages. Many users blame the drivers. But the cause is often more basic: the radio band you are connected to.

Modern WiFi hardware is very capable. But old networking setups often hold it back. Most routers today broadcast on two main bands: 2.4GHz and 5GHz, and more and more on 6GHz. The 2.4GHz band has better range and gets through walls well. It is also very crowded. Every neighbor’s router, your Bluetooth mouse, and even your microwave use this same space. That congestion leads to packet loss and big speed drops, no matter how fast your internet plan is.

Can you build interactive charts in Hugo without any JavaScript? Yes - by using Hugo shortcodes that transform CSV or JSON data into styled SVG graphics at build time. This “Zero-JS” approach produces charts that render instantly, work in every browser environment including RSS readers and print, and score significantly better on the page-speed metrics Google ranks on than anything built with Chart.js or D3.js .

The Problem with Client-Side Charting Libraries

Chart.js is excellent software. So is D3.js. But both carry a tax that static blog authors rarely think about until they run their first Lighthouse audit.

Hugo is one of the fastest static site generators ever built. That speed only holds when the project is set up well. A fresh Hugo site compiles in milliseconds. A production site with three hundred posts, SCSS pipelines, and hundreds of hero images can balloon past thirty seconds per build. Image caching, asset pipelines, and CI setup must be tuned with care.

This guide covers every layer of Hugo speed. It walks through the parallel render engine in recent versions, the image pipeline, CSS and JS bundling with fingerprints, WebAssembly modules for heavy client-side work, and CI/CD caching tricks. The goal is to make GitHub Actions and Cloudflare Pages builds as fast as local dev. Before you change any settings, run time hugo in the repo root to get a baseline. Measure each tweak against that number.

To pass all three Core Web Vitals, target three numbers. Get LCP under 2.5 seconds by preloading your hero image and cutting server response time. Get CLS under 0.1 by reserving explicit dimensions for all media. Get INP under 200ms by breaking long JavaScript tasks into smaller chunks. Diagnose all three with Chrome DevTools, Lighthouse, and the CrUX Dashboard for real-user field data.

Why Core Web Vitals Matter for SEO and User Experience

Google added Core Web Vitals to its ranking algorithm in 2021, and their weight has grown since. The March 2026 core update brought holistic CWV scoring. Google now aggregates performance data across your whole domain rather than judging it page by page. If 30% of your indexed pages fail LCP thresholds, that drags down the site-wide score even when your homepage is fast.

Screen tearing on Linux Mint in 2026 is rarer than in the X11 days. It still shows up on Wayland when the render pipeline is not in sync end to end. Most guides oversimplify and claim Wayland alone wipes out tearing forever. In practice, you need the right kernel, the right driver path, sane compositor settings, and monitor settings that match what your GPU can deliver.

This guide is for Linux Mint users on modern hardware, especially high refresh displays and mixed monitor setups. It walks through root causes, check commands, VRR setup, fractional scaling traps, NVIDIA steps, and a full troubleshooting matrix. By the end, you can tell whether tearing comes from compositor timing, GPU sync, display config, or a bad session choice for your hardware.