How Many Websites Use Cloudflare? (Cloudflare Statistics)

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Aditya Rayaprolu
Written by
Aditya Rayaprolu

Updated · Aug 01, 2023

Aditya Rayaprolu
Technology Architect | McKinsey & Company | Joined February 2023 | LinkedIn
Aditya Rayaprolu

Aditya is an Azure DevOps and Infrastructure Virtualization Architect with experience in automation,... | See full bio

Florence Desiata
Edited by
Florence Desiata


Florence Desiata
Joined June 2023 | LinkedIn
Florence Desiata

Florence is a dedicated wordsmith on a mission to make technology-related topics easy-to-understand.... | See full bio

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Cloudflare stands out as one of the premier content delivery network (CDN) providers. With its rising popularity, an increasing number of people are becoming aware of the substantial benefits it can bring to their websites.

CDNs, specifically ones like Cloudflare, ensure the consistency and speed of a website's loading time. More than just improving speed, it also provides a protective shield for your website against various attacks and threats, which could otherwise lead to a significant decrease in traffic.

Keep reading to learn about the latest Cloudflare statistics. You'll also see how beneficial it is to have this CDN working for your website. 

Editor's Choice

  • Cloudflare powers more than 27 million sites.
  • 3,114 out of 10,000 top-performing sites use Cloudflare.
  • Only 3.4% of all the websites on the internet use a CDN.
  • Of all websites that use a CDN, 76% rely on Cloudflare.
  • Cloudflare covers more than 56% of the CDN market.
  • There are 945 websites with annual revenues exceeding $100,000 powered by Cloudflare.
  • Some top customers of Cloudflare generate more than $1 million in yearly revenue
  • The U.S. dominates the use of Cloudflare with around 1.7 million sites.
  • Cloudflare has 285 data centers worldwide to accommodate a global audience.

Number Of Websites That Use Cloudflare

As of 2023, Over 15.7 million active or live websites use Cloudflare. CDNs like this ensure fast and consistent content loading for website visitors. 

In particular, the loading time can be reduced by half, leading to a better user experience. As a result, sites that use CDN have higher performance and generate more increased traffic.

💡Did You Know?

In 2023, Cloudflare has been crowned one of the top CDN Providers. It's not just any content delivery network; it's the best FREE one out there, equipped with fantastic features to supercharge your website's speed. Want to learn more? Check out this awesome list:

10 Best CDN Providers for 2023

Cloudflare Usage Statistics

Website owners benefit significantly from using Cloudflare. Thus, if you also want better performance for your site, check out these Cloudflare usage statistics and other information:

1. Cloudflare powers more than 27 million live and historical sites.

(Built With)

As one of the best CDNs, Cloudflare helps 27,079,292 live and historical websites. Out of all these sites, 15,733,264 are live and active. 

With over 4,000 ransomware attacks daily, website owners need a reliable solution. Cloudflare comes to the rescue, benefiting millions of websites by reducing bounce rates, improving load times, and providing robust cyberattack prevention. It's the ultimate performance and security package for site owners.

2. More than 31% of the top 10,000 sites use Cloudflare.

(Built With)

Over 31% of the top 10,000 sites rely on Cloudflare

Cloudflare's positive effects are apparent through the top-performing sites. Out of the top 10,000 websites, more than 31% use Cloudflare.  

It's also evident through the top 100,000 and top 1 million sites. Here's a specific breakdown of sites to give you a better idea:

  • 252,968 out of the top 1 million use Cloudflare
  • 30,760 out of the top 100,000 use Cloudflare
  • 3,114 out of the top 10,000 use Cloudflare

3. 76% of all websites that uses CDN rely on Cloudflare.


Of the 200 million active websites online, only 3.4% use a CDN. Remarkably, Cloudflare is the preferred choice for over 76% of these CDN-powered sites. It's the go-to solution for millions of websites worldwide.

As a result, Cloudflare has a market share of 56.67% in the CDN market. Further, it is preferred by most websites that enjoy better performance through these networks.

🎉 Fun Fact:

With Cloudflare's content delivery network (CDN) at its core, UltaHost optimizes site performance by caching content in over 190 locations worldwide. Curious to learn more about UltaHost? 

Read here: UltaHost Review

4. The Cloudflare market accommodates 945 large customers with at least $100,000 in annual revenue.


Cloudflare boasts of accommodating 945 large customers. They consider a customer as such when its annual revenue exceeds $100,000.

Some of the top customers of this CDN even exceed $1 million in annual revenue, such as:

  • Medium
  • Discord
  • Fiverr
  • Udemy
  • Canva

Cloudflare is the reason behind these sites' fast performance and few downtimes.

5. U.S. Alone has over 1.7 million sites powered by Cloudflare.

(Built With)

Over 1.7 million sites in the U.S. alone run consistently by using Cloudflare. Here are the countries with the most websites using this CDN:

  • United States - 1,760,448
  • United Kingdom - 515,876
  • Brazil - 308,641
  • Russia - 282,831
  • Australia - 250,983

Top countries with the most websites using this CDN

Most sites from these countries need CDN since they accommodate a global audience. Therefore, you can enjoy better performance with Cloudflare if you cater to that broad audience.

👍 Helpful Article:

With a CDN reverse proxy, you can speed up your website by saving static content temporarily. It cuts the time it takes for requests and fetches data faster. 

For more information about its common uses, check out our article on Reverse Proxy vs Forward Proxy

6. Cloudflare uses 285 data center locations for reliable performance.


The CDN's data center locations are essential in improving a site's performance. In this sense, Cloudflare has 285 Data center locations scattered worldwide.

Thus, you can ensure reliable performance for your site using Cloudflare. Furthermore, if you have an audience from various places worldwide, there's likely a data center nearby that can help you load your site faster.


CDNs prove themselves to be effective in helping websites perform better. With Cloudflare as one of the most popular options, you can boost your site with a CDN. Use Cloudflare for faster load times, decreased downtimes, and consistent speed.


What big websites use Cloudflare?

Some big websites that use Cloudflare are Canva, Etsy, NIH, Netflix, Walmart, Medium, and more.

Why do so many sites use Cloudflare?

Many sites use Cloudflare because it's user-friendly and secure. CloudFlare prevents malicious activities like DDoS attacks, harmful bots, and intrusion attempts. Further, even users with no web development experience can create sites and add apps.

Why is Cloudflare faster than Google?

Cloudflare is faster than Google since it has better global coverage, network optimization, and more servers.


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