https://www.markgibbons.dev/blog Sitecore and AI en-us undefined (Mark Gibbons) undefined (Mark Gibbons) Wed, 22 Apr 2020 00:00:00 GMT https://www.markgibbons.dev/blog/2020/a-smarter-sitecore-html-cache-clearer https://www.markgibbons.dev/blog/2020/a-smarter-sitecore-html-cache-clearer Sitecore 9.2 and 9.3 includes a “smart” HTML cache clearer. Let’s take a look at what makes it “smart”. Wed, 22 Apr 2020 00:00:00 GMT undefined (Mark Gibbons) sitecoresitecore-xpperformance https://www.markgibbons.dev/blog/2020/sitecore-sxa-how-to-override-the-search-controller-to-fix-the-cache-control-header https://www.markgibbons.dev/blog/2020/sitecore-sxa-how-to-override-the-search-controller-to-fix-the-cache-control-header This article explains how to swap out the built-in SXA SearchController which handles the API for the Search Results component. I needed… Mon, 21 Sep 2020 00:00:00 GMT undefined (Mark Gibbons) sitecoresitecore-xpsxaperformance https://www.markgibbons.dev/blog/2022/server-hang-with-100-cpu-on-sitecore-10-1 https://www.markgibbons.dev/blog/2022/server-hang-with-100-cpu-on-sitecore-10-1 Just a short PSA for anyone using Sitecore 10.1.0–10.1.2 with SXA (and possibly this affects 10.2 as well as Sitecore registered a new… Tue, 19 Apr 2022 00:00:00 GMT undefined (Mark Gibbons) sitecoresitecore-xptroubleshootingperformance https://www.markgibbons.dev/blog/2024/adding-sitecore-search-to-your-site-watch-out-for-this-performance-tradeoff https://www.markgibbons.dev/blog/2024/adding-sitecore-search-to-your-site-watch-out-for-this-performance-tradeoff If you’re going to be adding Sitecore Search to your React / Next.js app, you may have come across this documentation page showing how you… Thu, 28 Mar 2024 00:00:00 GMT undefined (Mark Gibbons) sitecoresearchperformance https://www.markgibbons.dev/blog/2026/one-optimizer-is-better-than-two-choosing-an-image-optimization-pipeline-for-your-headless-site https://www.markgibbons.dev/blog/2026/one-optimizer-is-better-than-two-choosing-an-image-optimization-pipeline-for-your-headless-site Images are usually the heaviest raw data on any page, so optimising image size, delivery and caching is very important. In a headless setup… Wed, 10 Jun 2026 00:00:00 GMT undefined (Mark Gibbons) sitecoreheadlessperformance https://www.markgibbons.dev/blog/2026/sitecore-serialization-cli-improving-performance-via-smarter-configuration-structure https://www.markgibbons.dev/blog/2026/sitecore-serialization-cli-improving-performance-via-smarter-configuration-structure The module split that barely moved the needle (and the one-line trace flag that explained why) Wed, 03 Jun 2026 00:00:00 GMT undefined (Mark Gibbons) sitecoresitecore-aiperformance