CloudFlare vs jsDelivr

Overview

CloudFlare

Stacks77.2K

Followers23.1K

Votes1.8K

jsDelivr

Stacks113

Followers113

Votes50

GitHub Stars6.0K

Forks2.1K

CloudFlare vs jsDelivr: What are the differences?

CloudFlare and jsDelivr are both content delivery networks (CDNs) that help optimize website performance, enhance security, and improve user experience. However, they have several key differences that set them apart.

Pricing Model: CloudFlare offers both free and paid plans, allowing users to choose the level of service that best fits their needs. In contrast, jsDelivr is completely free to use for all its features, making it an attractive option for budget-conscious website owners.
Focus: CloudFlare is primarily focused on providing a range of security features, including protection against DDoS attacks, web application firewall, bot mitigation, and SSL encryption. On the other hand, jsDelivr focuses solely on accelerating content delivery, providing a lightning-fast global network and efficient caching mechanisms.
Supported Technologies: CloudFlare supports a wide range of web technologies, including HTTP/2, IPv6, DNSSEC, and TLS 1.3. It also offers numerous integrations with popular website platforms. In contrast, jsDelivr specializes in delivering JavaScript, CSS, and other static files, making it ideal for developers and webmasters looking to optimize the delivery of these assets.
Ease of Use: CloudFlare provides a comprehensive dashboard with numerous settings and features, which can be overwhelming for novice users. On the other hand, jsDelivr has a simple and intuitive interface, making it easy to configure and start using without any technical expertise.
Performance Optimization: CloudFlare employs a range of optimization techniques, such as image compression, minification, and caching to improve website performance. Additionally, it has a global network of data centers for faster content delivery. jsDelivr, however, specializes in providing a fast and reliable delivery infrastructure specifically for JavaScript and other static files, resulting in optimized load times for these types of assets.
Anycast Network: CloudFlare operates an Anycast network, which means that requests are routed to the nearest data center, reducing latency and improving overall performance. jsDelivr, on the other hand, does not have its own Anycast network but leverages multiple CDN providers to ensure content is delivered efficiently.

In Summary, CloudFlare offers a comprehensive range of security features and broader support for various web technologies, while jsDelivr specializes in accelerating the delivery of JavaScript and static files and provides a simpler, free-to-use solution.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs

CLI (Node.js)

Manual

Advice on CloudFlare, jsDelivr

Francesco

CTO at ORDR.menu

Dec 1, 2021

Decided

I don't think I have registered a domain in the last 10 years that hasn't been linked to CloudFlare within the first 2 hours from registration.

The benefits you get from even the free version of CloudFlare are amazing. From day 0:

30/80% of bandwidth savings thanks to their CDN
Origin IP address protection
Managed SSL

53k views53k

Comments

Detailed Comparison

CloudFlare	jsDelivr
Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected to the Internet.	jsDelivr is a free CDN for open source developers, with advanced features for javascript projects with access to NPM and Github It uses multiple CDN providers, resulting in the best possible uptime and performance.
CDN;WAF (Web Application Firewall);DDOS Protection;	Open Source;Multi-CDN;Smart Load Balancing;Performance and Uptime Oriented
Statistics
GitHub Stars -	GitHub Stars 6.0K
GitHub Forks -	GitHub Forks 2.1K
Stacks 77.2K	Stacks 113
Followers 23.1K	Followers 113
Votes 1.8K	Votes 50
Pros & Cons
Pros 426 Easy setup, great cdn 278 Free ssl 200 Easy setup 191 Security 181 Ssl Cons 2 No support for SSHFP records 2 Expensive when you exceed their fair usage limits	Pros 9 Its fast 8 Diverse POPs and support 8 Free 7 Many packages available 6 Load multiple files with single HTTP request
Integrations
CodeGuard Google Analytics GoSquared Clicky UserVoice SnapEngage Blitz Pingdom	GitHub Visual Studio Code Node.js

What are some alternatives to CloudFlare, jsDelivr?

Amazon CloudFront

Amazon CloudFront can be used to deliver your entire website, including dynamic, static, streaming, and interactive content using a global network of edge locations. Requests for your content are automatically routed to the nearest edge location, so content is delivered with the best possible performance.

KeyCDN

KeyCDN offers super fast and secure content delivery for minimal loading time. In addition to the CDN, it also offers advanced image processing and many other features such as live logs and Let's Encrypt SSL.

Fastly

Fastly's real-time content delivery network gives you total control over your content, unprecedented access to performance analytics, and the ability to instantly update content in 150 milliseconds.

MaxCDN

The MaxCDN Content Delivery Network efficiently delivers your site’s static file through hundreds of servers instead of slogging through a single host. This "smart route" technology distributes your content to your visitors via the city closest to them.

Moovweb XDN

All-in-one platform to develop, deploy, preview, experiment on, monitor, and run your frontend.

Limelight CDN

Whether it’s your website, mobile applications, videos, music, software, games, or APIs, your content needs to reach customers quickly, reliably, and securely. It provides the capacity, coverage, and performance to cost-effectively deliver a better experience for you and your customers.

cdnjs

Everyone loves the Google CDN? Even Microsoft runs their own CDN. The problem is, they only host the most popular libraries. We host it all - JavaScript, CSS, SWF, images, etc! Powered by CloudFlare.

Statically

A free, fast, & modern CDN for open source projects, WordPress, images, and any static assets.

Incapsula

Through an application-aware, global content delivery network (CDN), Incapsula provides any website and web application with best-of-breed security, DDoS protection, load balancing and failover solutions.

Cloudflare CDN

A CDN is a distributed network of servers that provides several advantages for a web site: Cached content: By caching web site content, It helps improve page load speeds, reduce bandwidth usage, and reduce CPU usage on the server.

Related Comparisons

CloudFlare vs jsDelivr: What are the differences?

Pricing Model: CloudFlare offers both free and paid plans, allowing users to choose the level of service that best fits their needs. In contrast, jsDelivr is completely free to use for all its features, making it an attractive option for budget-conscious website owners.
Focus: CloudFlare is primarily focused on providing a range of security features, including protection against DDoS attacks, web application firewall, bot mitigation, and SSL encryption. On the other hand, jsDelivr focuses solely on accelerating content delivery, providing a lightning-fast global network and efficient caching mechanisms.
Supported Technologies: CloudFlare supports a wide range of web technologies, including HTTP/2, IPv6, DNSSEC, and TLS 1.3. It also offers numerous integrations with popular website platforms. In contrast, jsDelivr specializes in delivering JavaScript, CSS, and other static files, making it ideal for developers and webmasters looking to optimize the delivery of these assets.
Ease of Use: CloudFlare provides a comprehensive dashboard with numerous settings and features, which can be overwhelming for novice users. On the other hand, jsDelivr has a simple and intuitive interface, making it easy to configure and start using without any technical expertise.
Performance Optimization: CloudFlare employs a range of optimization techniques, such as image compression, minification, and caching to improve website performance. Additionally, it has a global network of data centers for faster content delivery. jsDelivr, however, specializes in providing a fast and reliable delivery infrastructure specifically for JavaScript and other static files, resulting in optimized load times for these types of assets.
Anycast Network: CloudFlare operates an Anycast network, which means that requests are routed to the nearest data center, reducing latency and improving overall performance. jsDelivr, on the other hand, does not have its own Anycast network but leverages multiple CDN providers to ensure content is delivered efficiently.

CloudFlare vs jsDelivr

Overview