Home Wi-Fi router and devices showing secure and fast DNS setup with Cloudflare for Local Nerd IT support

30 April 2026

Speed Up Your Internet and Make It Safer with Cloudflare DNS

Improve internet speed, privacy, and family safety with Cloudflare DNS. Learn how it works and how Local Nerd can set it up properly.

If your internet feels slow, unreliable, or you're concerned about online safety - there's a simple upgrade most people don't know about.

It's called DNS. And switching to a better DNS provider like Cloudflare can improve both speed and security across your entire home or small business network.

What Is DNS (In Plain English)?

DNS (Domain Name System) is what turns website names like google.com into the actual addresses your devices use.

Every time you visit a website, your device asks a DNS server where to go.

If that DNS service is slow, unreliable, or insecure - your internet experience suffers.

Why Cloudflare DNS Is Better

1. Faster Browsing

Cloudflare's DNS (1.1.1.1) is one of the fastest in the world, helping websites load quicker.

2. Better Privacy

Unlike many providers, Cloudflare doesn't track or sell your browsing data.

3. Improved Security

It can block known malicious domains and reduce exposure to phishing or malware.

4. Family-Friendly Internet Options

Cloudflare offers "family DNS" settings that can block adult content and protect kids online.

Why This Matters for Homes and Families

If you have kids using the internet, this is one of the easiest ways to add a layer of protection.

It won't replace proper parental controls, but it helps reduce exposure to inappropriate or harmful content.

Why It Matters for Small Businesses

For small businesses, DNS improvements can:

  • Speed up everyday browsing
  • Reduce security risks
  • Improve reliability of cloud apps and email

Can You Set It Up Yourself?

Yes - but it's not always straightforward.

You can set DNS on individual devices, but the best approach is configuring it properly on your router so every device benefits automatically.

This includes:

  • Correct DNS addresses
  • Family filtering options
  • Compatibility with your network setup

How Local Nerd Can Help

Local Nerd can set up Cloudflare DNS properly across your entire home or business network.

  • Configure DNS at the router level
  • Enable family-safe filtering if needed
  • Ensure compatibility with your devices and ISP
  • Optimise overall network performance

This way, everything just works - without you needing to manage it yourself.

Is It Worth It?

For most people, yes.

It's one of the simplest upgrades that can improve:

  • Speed
  • Security
  • Online safety

And once it's set up properly, you don't need to think about it again.

Get It Set Up Properly

If you'd like faster, safer internet without the hassle, Local Nerd can help set it up properly for you.

Book Local Nerd support


People Also Ask

What is Cloudflare DNS?

Cloudflare DNS is a fast and secure DNS service (1.1.1.1) that helps improve browsing speed and privacy.

Does changing DNS make internet faster?

It can improve how quickly websites load, especially if your current DNS provider is slow.

Is Cloudflare DNS safe for families?

Yes. Cloudflare offers family-friendly DNS options that can block adult content and malicious websites.

Do I need to change DNS on every device?

Not if it's configured on your router - then all devices benefit automatically.

Can Local Nerd set this up for me?

Yes. Local Nerd can configure DNS properly across your network to ensure everything works smoothly.

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