What is a Content Delivery Network (CDN) and How Does it Work?

What is a Content Delivery Network (CDN) and How Does it Work? hero image

A Content Delivery Network (CDN) is a system of geographically distributed servers that caches your website’s static files and serves them to visitors from the closest possible location. The result is faster page loads, lower bandwidth consumption on your origin server, and stronger protection against traffic spikes and DDoS attacks. This guide explains how CDNs function, when they are worth adding, what they cost in 2026, and how to plan setup with your hosting account.

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What is HTTP/3 and Why Is It Important?

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HTTP/3 is the third major version of the protocol that powers the web, built on QUIC instead of TCP. It cuts handshake latency, eliminates head-of-line blocking across requests, and keeps connections alive when a mobile user moves between networks. This article explains what HTTP/3 is, when it produces measurable gains, where it does not, and how to enable it on your hosting environment.

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What is TLS (Transport Layer Security)?

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If your business takes payments, collects customer information, or runs anything more than a static brochure site, TLS is already protecting you. Transport Layer Security is the invisible piece of technology that turns “http” into “https” and keeps customer data private as it moves across the internet. This guide explains what TLS is, why it matters for your business, how it has changed over the years, and what role your hosting provider plays in keeping it current.

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Global Peering Explained: Network Performance for Hosting

Global Peering Explained: Network Performance for Hosting

Global peering decides how fast your site reaches a visitor in Berlin, Mumbai, or São Paulo. Internet exchange points and software-defined network fabrics let hosting providers bypass open transit, cut latency, and stabilize routing during congestion. This guide breaks down how peering works, why it shapes site performance, and how InMotion Hosting is managing both legacy interconnections and a next-generation SDN peering architecture.

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When to Upgrade from VPS to a Dedicated Server: 7 Clear Signs

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You should move from a VPS to a dedicated server when measurable resource ceilings are hurting performance, revenue, or reliability faster than your VPS plan can absorb.

The clearest signals are sustained CPU saturation, recurring memory pressure, rising disk I/O wait, and traffic patterns that no longer fit inside virtualized resource quotas. This guide walks through seven specific indicators, what each one tells you about your workload, and how to time the upgrade without paying for capacity you don’t need.

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Citizen Developer, Real Infrastructure: When Business-Built Apps Need Real Hosting

Citizen Developer, Real Infrastructure: When Business-Built Apps Need Real Hosting hero image

The marketing analyst built a customer-facing portal in Bubble. Finance is running a vendor onboarding flow on Airtable plus a few Make scenarios. Operations has a Glide app that 40 field technicians use to log service calls. None of this went through IT, and now the CFO is asking who’s responsible if any of it breaks. This guide is for IT managers and agency partners who inherit production systems they didn’t spec, and who need a clear way to decide when business-built apps need production-grade infrastructure.

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Dedicated Server vs. Managed Shared Hosting: Who Controls Your Security Configuration?

Dedicated Server vs. Managed Shared Hosting: Who Controls Your Security Configuration? hero image

On managed shared hosting, the hosting provider controls the server configuration.

They decide which TLS versions to support, how security headers are applied, when software gets patched, and what you’re allowed to change. On a dedicated server, you do. That distinction doesn’t matter much when everything is running fine. It matters a great deal when a security audit, a vendor risk review, or a SecurityScorecard report flags specific issues your current environment won’t let you address.The honest answer to that question is: it depends on who owns the server.

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Best Web Hosting Plans for Agencies: Shared, VPS, and Dedicated Compared

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When you manage 20, 50, or 100+ client websites, finding the best web hosting plan for your agency isn’t about finding the cheapest option. It’s about matching server resources, management overhead, and support quality to your actual workload. Shared hosting works until resource limreits break campaign landing pages. VPS delivers control but requires configuration expertise. Dedicated servers provide isolation but cost more than some agencies can justify.

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How Agencies Can Manage No-Code AI Client Sites Without Losing Control

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You built your agency around delivering results. Now half your Monday morning is spent logging into six different platform dashboards, each owned by a client who built their own site using an AI website builder before they hired you. You’re responsible for their performance but have no control over their infrastructure. This guide covers how to assess, organize, and centralize no-code client sites under infrastructure you actually control — and how to charge for it.

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