Pre-rendered
It is a web development method where the system generates the pages in advance before a user visits the page. What it means is that instead of building the page on demand or after request, the system prepares the HTML output ahead of time and saves it. The pre-rendering process often happens during the building or deployment process.
Websites that use JavaScript frameworks like React, Vue, or Angular are generating the data on the client side or in the user’s browser. Doing so can lead to slower load times. Other than that, if the page depends on loading and rendering content after the user arrives, it can lead to poor search engine visibility. The pre-rendered process solves this problem by generating the full page early.
What is pre-rendering used for?
The pre-rendering process is for improving the performance, accessibility, and visibility of web pages. The way to achieve this is when the website generates the content ahead of time, before visitors visit the site. Moreover, using this approach makes it more reliable across devices, especially when the content does not change often.
For businesses, it offers many benefits. A smooth and well-designed website conveys a sense of professionalism and competence. It makes a positive impression on visitors. Here are the benefits companies can get from using the pre-rendered process for their website.
Faster page loading
When the page uses a pre-rendered approach, it appears almost instantly, even before JavaScript finishes loading. It is because the pages are already built. Whenever a user visits the site, the server sends the complete HTML right away. Most importantly, fast load times can improve user experience and reduce bounce rates.
Improved SEO (Search Engine Optimisation)
Nowadays, search engines like Google read HTML to understand and index a page. The pre-rendered process makes it easier for the machine to rank the page properly in search results. It works by showing all important content, even if the page uses JavaScript frameworks. This means the content can be visible in the HTML from the start.
Better performance of low-powered devices
Using a pre-rendered process is helpful for low-powered devices like smartphones and tablets. It allows a smoother experience. That means the browser does not need to build the page with JavaScript, resulting in lower processing load. This approach is also beneficial when opening a website when the networks run more slowly.
Useful for static or predictable content
The pre-rendered process is ideal for web pages with content that does not change often. These kinds of pages do not rely heavily on user-specific data. This way, the system can safely build the websites ahead of time. Here are examples of the sites:
- Blogs
- Marketing pages
- Documentation
- Product pages
Simplifies deployment for static sites
The pre-rendered approach allows websites that do not need frequent updates or server-side logic to be hosted as static files. What it does is reduce server costs, improve security, and support easier deployment through platforms.
Answer: Yes, dynamic content can be added to pre-rendered pages using client-side rendering or APIs to update specific sections after the initial HTML loads.
Answer: It can be used, but hybrid rendering is often more efficient for a very large or frequently changing website.
Answer: Pre-rendered pages should be rebuilt whenever the content changes to ensure that the visitors always see the latest information.
