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Close Every Port You Cannot Justify

By Otieno MbathaFebruary 2, 2026Security
Firewall configuration basics: closing unnecessary ports.

I remember sitting in my home office at 3:00 AM, the blue light of my monitor stinging my eyes, staring at a server that had gone completely dark. I hadn’t been hit by a sophisticated state-sponsored cyberattack; I had simply …

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Customise the Child So Updates Do Not Erase Your Work

By Otieno MbathaFebruary 1, 2026WordPress
Child themes explained for safe WordPress customization.

I still have the entry in my notebook from three years ago: 2:14 AM, a frantic client call, and a completely gutted website layout. They had decided to “tweak” a few lines of code directly in their main theme files …

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Log in as Someone and Become Root Deliberately

By Otieno MbathaJanuary 31, 2026Security
Steps for disabling root login.

I still remember the 3:00 AM page from three years ago—the one that’s currently sitting in my notebook under “Preventable Disasters.” I was staring at a terminal, watching a brute-force attack chew through a client’s server resources because they had …

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The Biggest Thing on Screen Decides the Score

By Otieno MbathaJanuary 30, 2026Performance
Visualizing largest contentful paint impact.

I spent most of my six years running a hosting outfit listening to clients complain about “mysterious” speed issues, only to find out they were chasing ghosts while ignoring the basics. People treat Largest Contentful Paint like it’s some high-level, …

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A Slice of a Server That Nobody Else Can Eat

By Otieno MbathaJanuary 27, 2026Hosting Basics
Diagram showing VPS hosting explained simply.

I still have a coffee stain on my notebook from the night a client’s site went dark because they tried to scale using “magic” cloud solutions instead of just getting a proper slice of hardware. Most marketing gurus will try …

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A Country Domain Signals Local, for Better and Worse

By Otieno MbathaJanuary 26, 2026Domains
Understanding country code domains for local SEO.

I remember being woken up at 3:00 AM by a frantic client who had just realized their “perfect” expansion into a new market was stalled because they couldn’t get their hands on the right country code domains. They had spent …

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A Bloated Theme Is Permanent Technical Debt

By Otieno MbathaJanuary 25, 2026WordPress
Avoiding technical debt when choosing a wordpress theme.

Stop wasting your time scrolling through “all-in-one” premium theme marketplaces that promise to turn your site into a digital masterpiece with a single click. I’ve spent years cleaning up the mess left behind by people who fell for that marketing …

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Your Site Shares a Machine With Two Hundred Strangers

By Otieno MbathaJanuary 22, 2026Hosting Basics
Shared hosting explained: sharing server resources.

I still remember the 3:00 AM page from my old hosting client—the one that made me realize why I keep a notebook of every outage I’ve ever faced. He had a growing e-commerce site, but he was still stuck on …

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Three Numbers That Describe How the Page Feels

By Otieno MbathaJanuary 20, 2026Performance
Core web vitals explained via page metrics.

I’ve spent enough time in server rooms and late-night troubleshooting sessions to know that most people treat Core Web Vitals like some high-level occult ritual. You see these SEO agencies charging thousands of dollars to “optimize” your site, throwing around …

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Dot Com Is Still the Default People Type

By Otieno MbathaJanuary 20, 2026Domains
Domain extensions compared: dot com popularity.

I spent most of my six years running a hosting outfit watching people burn money on “premium” domain names that offered zero actual value to their infrastructure. I’ve seen clients get paralyzed by choice, spending weeks looking at domain extensions …

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