![]() ![]() Image OptimizationĪ module such as Image Optimize can be used to perfect the balance between quality and performance for images throughout a Drupal site. There are a few optimization strategies that we can use to ensure that our images look great and load quickly. A website performance audit will often reveal the need to implement or refine the delivery of images throughout your Drupal site. Images are critical for a website and are consistently responsible for the largest amount of data transfer when a page is loaded. Our Configuring Redis Caching with Drupal 8 article also provides a more detailed Redis overview along with some additional implementation tips. The Redis module provides the necessary features to connect Drupal with a Redis service. Redis is an in-memory, key-value data store, highly optimized for storing, reading and writing cache data, in addition, it is preventing the need for the database to handle these requests. Using Redis as a drop-in replacement for database caching can yield substantial performance improvements. While this is a nice feature to have, it can become problematic on high traffic sites because the database is also being used to handle many other queries related to page requests, this can result in the database becoming a bottleneck. ![]() Out of the box, Drupal utilizes the database to cache many objects. This can result in a massive reduction to page load times and also means that caching can still be implemented on pages with dynamic content, in fact, it is strongly recommended to use the BigPipe module in conjunction with the Dynamic Page Cache module.Ĭheck out our Don’t break your cache, use BigPipe instead article for implementation details and tips & tricks for getting BigPipe working on your site. The idea behind BigPipe caching is to effectively separate the personalised or uncacheable portions of a page into smaller chunks which can then be ‘streamed’ into the page, providing a huge improvement to perceived performance to visitors. This can help immensely when considering your own caching strategy. The Cacheability of render arrays documentation page provides a great breakdown of the thought process behind caching in Drupal. This module will still cache the majority of a given page, but also provides the essential ability to turn dynamic parts of the page into placeholders, which can be populated with the correct content for the current user. Our recommendation, in this case, would be to use the Dynamic Page Cache module. Drupal’s Dynamic Page Cache will provide even better results if your site has a mix of anonymous and authenticated traffic as it provides caching of both of those user types.įor more complex sites that serve personalized content to users, the Internal Page Cache module is inadequate because the personalized (or dynamic) parts of the page should not be cached. For sites of this size, it may provide all of the performance gains necessary for your site. This reduces page load times and prevents unnecessary heavy lifting by the web and database servers.įor smaller sites with mostly anonymous traffic, Drupal Core’s Internal Page Cache module should be configured. ![]() Page Caching allows repeated requests for a specific page to be served quickly and efficiently by storing the resulting HTML after the first time they are requested and serving that cached version of the page going forward. Drupal comes with caching enabled by default, however, additional or alternative caching implementations may work best for your specific site. ![]() CachingĬaching is one of the most impactful ways to reduce load time. With that covered, we can jump into our recommendations for getting the best performance out of your Drupal site. These services build upon existing technology, such as WebPageTest and Google Chrome Lighthouse by allowing you to schedule regular tests and easily visualizing metrics over time. For this, we recommend an automated service such as Calibre or SpeedCurve. While PageSpeed Insights is a great tool to get started, a solid performance improvement strategy includes continuous performance monitoring. This tool can very quickly and clearly highlight potential performance improvements that apply for your site. One of the most comprehensive and easy to use tools is Google’s PageSpeed Insights tool. This article will highlight other tactics to assist with getting the best performance out of your Drupal site.īefore we take a look at some of the approaches we can use for optimizing Drupal, let's cover how we can actually test our performance. Features like Drupal’s built-in Dynamic Page Cache help bring great performance benefits to the two most recent versions. Many of the common website speed problems in Drupal 7 are now a distant memory with Drupal 8, 9, and 10. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |