Website speed tests aim to simulate real-world conditions and provide data on how well a website actually performs.


Cloudflare boosts performance and stability for its millions of websites


Cloudflare offers a single source of control for the security of websites, applications, and APIs, hosted across multiple cloud environments.

What is DNS?

Domain Name System. Often described as the phonebook of the Internet, when someone enters yourdomain.com into their browser, a DNS server will ferry this request to the right web server for the page you requested. DNS is also used to route your email messages to the correct mail servers.

The registrar where you bought your domain may well offer a DNS service, but we recommend using Cloudflare for DNS to all our clients.

Speed 12ms | <5s

  • Cloudflare has the fastest query speeds of any managed DNS provider. Domains are resolved with 152 global data centers.
The average DNS lookup takes just 12 milliseconds.
  • No more waiting for hours (or even a day!) to see updates take effect.
Changes to your DNS settings take less than 5 seconds to propagate.


  • Cloudflare handles 86 billion DNS queries per day, and continues to grow.
  • 10 million+ Internet properties including major ecommerce websites and government agencies use Cloudflare DNS to ensure they are always online around the world.
  • Cloudflare global data centers run fully-owned, custom-built hardware and software. Data centers are located throughout Asia-Pacific, including Tokyo, Osaka, and Hong Kong. Enterprise accounts can also gain access to China data centers.
  • Designed to withstand losing 50% of the network without impacting service availability.
  • Business plan customers receive a 100% uptime SLA, Enterprise customers a 2500% uptime SLA.
  • Can be used as a secondary DNS provider, or hidden primary provider as required.


  • Cloudflare DNS utilizes the same high-speed network that protects over 10 million Internet properties from Distributed Denial of Service (DDoS) attacks.
  • Comes with load-balancing, automatic failover, rate-limiting, and filtering.
  • Also offers DNSSEC to add an extra layer of trust by providing authentication on top of DNS.
  • Two-factor authentication available.
  • DNS Firewall available, ensuring 100% Clean Traffic.
  • Web Application Firewall (WAF) available. Prevents automated attacks and code injections in real time. Contains rules to thwart attacks commonly seen in WordPress, Magento, Joomla, PHP, and more.
  • Universal SSL/TLS 1.2 & 1.3 encryption, dedicated SSL / TLS.
  • PCI DSS 3.2 compliance for Business and Enterprise plans.


Cloudflare Analytics gives you valuable insights into DNS traffic on domains or specific DNS records.

  • Filter and visualize data, such as query count and average response time.
  • Dig deeper with dimensional filters, displaying detailed analysis of response codes, data centers, and more.

Cloudflare keeps your servers up and your server administrator happy even under extreme stress. That’s because each tenant is isolated in their own lightweight virtualised environments (LVE) and given a predetermined amount of resources. If one customer suddenly gets a huge amount of traffic any ill effects will be contained to only that customer. Cloudflare is a fantastic inclusion for all cPanel-enabled servers, both Virtual and Dedicated. With ClouxLinux, per-tenant resource allocation and limits for CPU, IO, and memory reduce server loads and when paired with our performance-enhancing features, this guarantees you the fastest servers.


Traditional shared hosting environments have no control over individual tenants in the event of a resource spike. If one tenant suddenly experiences a big resource spike from a large amount of traffic, poorly written script, or a Denial of Service attack, all the other tenants on the server are slowed or brought down. Cloudflare isolates each tenant so that no matter what, the tenant can never exceed the resources allocated to them. During a sudden resource spike all other tenants are left unaffected.

All of our shared web hosting plans come with cloud linux enabled on them. Cloudflare is capable of isolating each website on a server and create resource limits at the OS level. It works by inserting a custom kernel into the server. By doing this it is able to limit the amount of resources any one site can use, so no single account can slow down the server or take it offline completely.

MySQL Governors monitor MySQL users restricting their connectivity if they start using more than their allocated resources, significantly diminishing the number of server issues caused by MySQL abuse. This translates to greater efficiency, security, stability, and density. ThaiDomainHosting are one of very few companies that currently run Cloud Linux and this is another reason why we do it better. We are also a partner of Cloudflare which means we have access to their developers and support.

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Available Cloudflare Server Plans

Need the flexibility of a dedicated server without the high operational costs? Our self-managed VPS plans provide a reliable and cost effective service.

Ease of use

Peace-of-mind VPS Hosting including cPanel/WHM, 24x7x365 support, automated patching and updates, server hardening and around the clock backups.

Ease of use

OS patching, proactive monitoring, software updates and cPanel; our 24x7 dedicated team can manage these for you. Includes cPanel/WHM licensing.

Ease of use

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Cloudflare is included with all Managed Virtual and Dedicated servers.

Cloudflare OS is the leading platform for multi-tenancy. It improves server stability, density, and security by isolating each tenant and giving them allocated server resources. This creates an environment that feels more like a virtual server than a shared hosting account. All of our cPanel Managed servers include Cloudflare for improved reliability.

Cloudflare OS

More Cloudflare Features and Information

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Make Your Server Stable

Stability is the key to success in shared hosting – stable servers make both you and your customers happy. Stable servers reduce churn and allow you to increase density, and therefore magnify your profit. The Cloudflare OS stability features prevent resource spikes and make your servers rock-solid stable, even in the most stressful situations.

The Cloudflare OS Lightweight Virtualized Environment is a kernel-level technology that isolates each tenant into their own environment and provides them with the amount of resources (CPU, IO, memory, processes, etc.) that can be used – specific to each individual customer. If the tenant hits the limit, other users will not notice anything, because the offender is immediately throttled. This eliminates resource spikes, server overloads, and angry phone calls from customers.

Make Your Server Fair

The high level of stability, which Cloudflare OS provides, makes every server more efficient, and that allows you to multiply the number of customers on each server without any stress. By preventing resource spikes, you can drastically improve the utilisation of your servers.

Before Cloudflare OS, you couldn’t utilise 20–30% of your server without affecting stability, but now you can have up to 80% of your server utilised at any given time. Profitability is also increased by the high level of security Cloudflare OS provides.

Make Your Server High-Performing

Cloudflare OS offers a set of powerful features that greatly optimize performance of your servers. For example, mod_lsapi is faster than any other way to serve PHP with Apache.