What is Shopify Hydrogen? Introduction to Shopify's new Headless Commerce

In a world filled with competitors, no Shopify Store owner would like it if their product pages look like any other. Everyone tries to establish or find their own distinct identity in the market, so their Shopify Stores must be adaptable, personalized, quick, and extremely attractive.

And if you're searching for all of that, you must look outside of the pre-made or specially designed theme. A theme won't be able to handle all of these things, of course.

Shopify is now pursuing Headless Commerce. It is a greater front-to-back separation of the eCommerce process, this method enables firms to become more adaptable and dynamic. Hydrogen might have come up as a choice if you're thinking about making your Shopify store headless.

With Hydrogen, Shopify will provide its customers the option to go beyond what Shopify's standard front end can do.

What precisely is hydrogen, then? How would it enable you to achieve the rewards of going headless?

We’ll be answering all of these, to clear your doubts.

• What is Shopify Hydrogen?
• What is Shopify Oxygen?
• How do Shopify Hydrogen works?
• Shopify Hydrogen's Pros and Cons for headless
• Shopify Hydrogen FAQs
• Final Words

What is Shopify Hydrogen?

Shopify found out that JAMStack frameworks were not a great fit for the platform, so they introduced Shopify Hydrogen, at Shopify Unite 2021.

Shopify Hydrogen is a brand-new framework for building personalized stores on Shopify that is built on JavaScript and React. JavaScript is the most widely used programming language in the world and React is a JavaScript library that enables programmers to construct user interfaces.

Shopify promotes Hydrogen as an "opinionated yet adaptable" framework alternative for building headless commerce websites.

Shopify's in-house scripting language, Shopify Liquid, is currently available for website creation. Although Liquid is a strong programming language, it has a number of restrictions. Shopify is making a significant transition by switching from Liquid to JavaScript. It gives store owners a plethora of options for how they can run their businesses and engage with customers.

With a quick-start build environment, intelligent caching, pre-built components, and built-in cache defaults, it's understandable why eCommerce developers are enthusiastic about this new framework.

It aims to provide you with the creativity and quickness you desire.

Most business owners have now, either placed a high priority on site performance or a dynamic and rich customer experience. Shopify will be able to provide store owners an elusive amount of personalization for their stores with Hydrogen.

This indicates that business owners will no longer be constrained by the "theme" they have chosen for their establishment. As an alternative, they will be able to design a totally distinct user experience for their customers.

What is Shopify Oxygen?

As a hosting alternative for Shopify Hydrogen stores, Shopify has introduced Shopify Oxygen. When it comes to delivering the outstanding loading speed that brands with headless commerce want, Shopify Oxygen wins.

It was primarily designed to manage establishments with larger traffic volumes. The amount of traffic on sites increases during Flash Sales and Seasonal Sales. At these times, Oxygen prevents your store from crashing and offers the greatest customer experience.

Additionally, Oxygen removes the need to maintain server infrastructure while enabling you to manage and deploy Hydrogen storefronts.

Furthermore, Need for server infrastructure maintenance is eliminated by Shopify Oxygen, and it still allows you to deploy and manage Hydrogen storefronts, which enables you to preview and share different versions of each storefront.

Use cases for Shopify Oxygen:

• Shopify Oxygen helps you host your Hydrogen Storefront.
• Help you experiment with Hydrogen storefronts before you start the development process.
• Without compromising the primary version of your storefront, you can test modifications to a Hydrogen storefront.
• With Oxygen, you can compare and discuss several versions of a Hydrogen storefront in private settings, Before selecting a version for production.
• Before your Hydrogen Storefront goes live, you can see its preview with Oxygen.

How do Shopify Hydrogen works?

Millions of businesses across the world are attached to Shopify, Shopify’s development team realized that eCommerce required a quick, smooth user experience that was also customized and complex as a result of working with millions of businesses across the world.

This concept may seem promising, but it presents a significant hurdle for developers who must choose between integrating a variety of technologies for a spectacular shopping experience and preserving site speed as well. But Hydrogen was introduced in Shopify Unite 2021 to overcome this issue. Hydrogen is a framework with a range of technologies that let you build dynamic eCommerce experiences without sacrificing site performance.

If you’ve worked on React earlier, then you’ll get a friendly vibe from Hydrogen. With a public directory for static assets and an src (source) directory for the application code, it mostly maintains the typical React folder structure. The source directory also includes Shopify liquid templates for pages, blogs, collections, and goods.

Usually, React Developers use a client-side rendering method to load websites while maintaining the dynamism required for eCommerce. However, this strategy frequently degrades site speed, particularly on sluggish mobile devices.

Therefore, extensive optimization is required if you want to utilize React to create an eCommerce website so that client-side rendering doesn't degrade store performance.

The good news is that Shopify Hydrogen eliminates the need for in-depth optimizations and performance problems. Shopify uses a new React component development technique called React Server Components (RSC), which designates crucial Hydrogen source folder components as .server and .client.

RSC assists your shop in two ways so that it may supply dynamic content without sacrificing performance:

Because the server-specific code stays on the server, less data must be exchanged between the server and client device. Client devices are thus free to concentrate on rendering websites as they are not required to handle unnecessary data.

The JavaScript bundle that is transmitted from the server to the client device is smaller as a result. Client devices can download pages more quickly when the bundle size is less.

RSC is a recent Technology. However, Shopify is investing heavily in it because they see its potential for usage in future eCommerce implementations.

Pros and Cons of Shopify Hydrogen for Headless Commerce:

Any existing thing in a world has its own Pros and Cons, nothing is perfect from all angles. Same way for Hydrogen. Shopify Hydrogen also has its own Pros and Cons.

Let’s learn them then…

Starting with;