<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0"><channel><title>Peakhour.IO - Caching</title><link>https://www.peakhour.io/</link><description></description><lastBuildDate>Mon, 06 Jul 2026 13:00:00 +1000</lastBuildDate><item><title>Enterprise-Level Caching for All</title><link>https://www.peakhour.io/blog/magento-2-plugin/</link><description>&lt;p&gt;Elevate your e-commerce with our newly released Magento 2 plugin. Experience enterprise-level caching features accessible to all Peakhour customers.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Thu, 02 Nov 2023 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-11-02:/blog/magento-2-plugin/</guid><category>CMS</category><category>Caching</category><category>Magento</category><category>CDN</category><category>Drupal</category><category>WordPress</category><category>Web Performance</category></item><item><title>Useful tips to accelerate your Magento store</title><link>https://www.peakhour.io/blog/accelerate-magento/</link><description>&lt;p&gt;There are many things you can do to speed up your Magento store, here are just a few.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Wed, 01 Nov 2023 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-11-01:/blog/accelerate-magento/</guid><category>CMS</category><category>Magento</category><category>Web Performance</category><category>Drupal</category><category>WordPress</category><category>Caching</category><category>CDN</category></item><item><title>Interaction to Next Paint (INP)</title><link>https://www.peakhour.io/blog/interaction-to-next-paint/</link><description>&lt;p&gt;Google is introducing a new Core Web Vital to replace First Input Delay, read on to learn all about it.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Mon, 11 Sep 2023 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-09-11:/blog/interaction-to-next-paint/</guid><category>Learning</category><category>Core Web Vitals</category><category>Web Performance</category><category>Analytics</category><category>Caching</category><category>Browser Fingerprinting</category><category>Features</category></item><item><title>Vary Cache on Cookie Value</title><link>https://www.peakhour.io/blog/vary-cache-on-cookie-value/</link><description>&lt;p&gt;Varying the cache on a specific cookie value is a powerful way to cache personalised content. Many CDNs consider this an enterprise feature, but it's essential for modern dynamic websites.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Thu, 03 Aug 2023 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-08-03:/blog/vary-cache-on-cookie-value/</guid><category>Features</category><category>Caching</category><category>CDN</category><category>Drupal</category></item><item><title>Cache Tags/Surrogate Keys</title><link>https://www.peakhour.io/blog/surrogate-keys-cache-tags/</link><description>&lt;p&gt;Surrogate Keys, or cache tags, are a powerful mechanism for targeted flushing of content from a cache, not all CDNs support them though.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Wed, 28 Jun 2023 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-06-28:/blog/surrogate-keys-cache-tags/</guid><category>Performance</category><category>Caching</category><category>CDN</category><category>Drupal</category><category>Web Performance</category></item><item><title>Understanding HTTP Link Headers</title><link>https://www.peakhour.io/blog/http-link-headers/</link><description>&lt;p&gt;HTTP Link headers are a relatively unknown but powerful way to improve page load times.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Wed, 24 May 2023 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-05-24:/blog/http-link-headers/</guid><category>Learning</category><category>HTTP</category><category>Web Performance</category><category>Caching</category><category>Rate Limiting</category><category>Core Web Vitals</category><category>CDN</category></item><item><title>Multi-Origin Load Balancing</title><link>https://www.peakhour.io/blog/multi-origin-load-balancing/</link><description>&lt;p&gt;Websites with a global audience need more than just a traditional CDN. They need geographic multi origin load balancing.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Tue, 11 Apr 2023 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-04-11:/blog/multi-origin-load-balancing/</guid><category>Features</category><category>CDN</category><category>Web Performance</category><category>Drupal</category><category>Caching</category><category>Rate Limiting</category></item><item><title>Introducing Automatic Cache Tags in the Updated Peakhour WordPress Plugin</title><link>https://www.peakhour.io/blog/wordpress-plugin-cache-tags/</link><description>&lt;p&gt;Read about automatic cache tags in the updated Peakhour WordPress plugin.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Mon, 20 Mar 2023 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-03-20:/blog/wordpress-plugin-cache-tags/</guid><category>CMS</category><category>Caching</category><category>CDN</category><category>Drupal</category><category>WordPress</category><category>Rate Limiting</category></item><item><title>Layer 7 DDoS Protection</title><link>https://www.peakhour.io/blog/layer-7-dos-and-full-page-caching/</link><description>&lt;p&gt;Comprehensive guide to Layer 7 DDoS protection using strategic caching within application security platforms. Learn how intelligent caching strategies provide robust defence against sophisticated application-layer attacks.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Tue, 07 Feb 2023 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2023-02-07:/blog/layer-7-dos-and-full-page-caching/</guid><category>DDoS</category><category>DDoS</category><category>CDN</category><category>Rate Limiting</category><category>Caching</category><category>Drupal</category><category>DNS</category></item><item><title>Automatic Image Optimisation</title><link>https://www.peakhour.io/blog/automatic-image-optimisation/</link><description>&lt;p&gt;Image optimisation saves you bandwidth and designer effort while reduces page load time.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Tue, 06 Dec 2022 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-12-06:/blog/automatic-image-optimisation/</guid><category>Features</category><category>Web Performance</category><category>Caching</category><category>Core Web Vitals</category><category>CDN</category><category>Drupal</category><category>Rate Limiting</category></item><item><title>Drupal full page caching module</title><link>https://www.peakhour.io/blog/drupal-purge-module/</link><description>&lt;p&gt;We're excited to announce our Drupal 8/9 caching module, read on for more details.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Wed, 05 Oct 2022 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-10-05:/blog/drupal-purge-module/</guid><category>CMS</category><category>Drupal</category><category>Caching</category><category>CDN</category><category>Core Web Vitals</category><category>WordPress</category><category>Rate Limiting</category></item><item><title>Prestashop 1.6/1.7 full page caching plugin released!</title><link>https://www.peakhour.io/blog/prestashop-plugin/</link><description>&lt;p&gt;Prestashop is the latest shopping cart we've made a plugin for, read on for more details.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Thu, 04 Aug 2022 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-08-04:/blog/prestashop-plugin/</guid><category>CMS</category><category>Caching</category><category>Drupal</category><category>WordPress</category><category>Web Performance</category><category>CDN</category><category>Core Web Vitals</category></item><item><title>CDN Cache Keys</title><link>https://www.peakhour.io/blog/cdn-cache-keys/</link><description>&lt;p&gt;Cache keys allows the segmenting of the Peakhour.IO cache by elements of both the request and response, enabling effective and flexible caching of content.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Mon, 16 May 2022 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-05-16:/blog/cdn-cache-keys/</guid><category>Caching</category><category>CDN</category><category>Caching</category><category>Drupal</category><category>Web Performance</category></item><item><title>Request collapsing</title><link>https://www.peakhour.io/blog/request-collapsing/</link><description>&lt;p&gt;Request collapsing - saving your origin by reducing concurrent requests and re-using responses for resources.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Mon, 16 May 2022 11:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-05-16:/blog/request-collapsing/</guid><category>Caching</category><category>Caching</category><category>CDN</category><category>Rate Limiting</category><category>Drupal</category></item><item><title>Opencart 3 Full Page Caching Plugin Released</title><link>https://www.peakhour.io/blog/opencart-3-plugin/</link><description>&lt;p&gt;Elevate your Opencart 3 store's performance with Peakhour's full page caching plugin. Learn how our features outperform LiteSpeed and Varnish Cache.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Fri, 25 Mar 2022 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-03-25:/blog/opencart-3-plugin/</guid><category>CMS</category><category>Caching</category><category>CDN</category><category>Drupal</category><category>Web Performance</category><category>WordPress</category><category>Magento</category></item><item><title>Cdn-Cache-Control</title><link>https://www.peakhour.io/blog/cdn-cache-control-header/</link><description>&lt;p&gt;CDN-Cache-Control is a proposed new header to augment the venerable Cache-Control. Its aim is to make controlling caching easier as CDNs become ubiquitous.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Mon, 28 Feb 2022 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-02-28:/blog/cdn-cache-control-header/</guid><category>Learning</category><category>Caching</category><category>CDN</category><category>Rate Limiting</category><category>Drupal</category><category>Web Performance</category></item><item><title>Cache-Status</title><link>https://www.peakhour.io/blog/cdn-cache-status-header/</link><description>&lt;p&gt;Cache-Status is a proposed standard header to provide visibility into how caching providers interact and handle a request.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">AC</dc:creator><pubDate>Fri, 25 Feb 2022 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2022-02-25:/blog/cdn-cache-status-header/</guid><category>Learning</category><category>Caching</category><category>CDN</category><category>Drupal</category><category>HTTP</category><category>Rate Limiting</category><category>Web Performance</category></item><item><title>Website Optimisation</title><link>https://www.peakhour.io/blog/eliminating-blocking-resources/</link><description>&lt;p&gt;Even if you have the fastest server in the world, your website might still seem very slow to end users if you have lots of render blocking resources, learn how to deal with them.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Mon, 17 May 2021 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2021-05-17:/blog/eliminating-blocking-resources/</guid><category>Performance</category><category>Web Performance</category><category>Caching</category><category>Drupal</category><category>Rate Limiting</category><category>WordPress</category><category>Core Web Vitals</category></item><item><title>The CDN is Dead, Long Live the CDN!</title><link>https://www.peakhour.io/blog/cache-partitioning-firefox-chrome/</link><description>&lt;p&gt;Firefox and Chrome are introducing cache partitioning to improve your privacy, from everyone except Google.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Wed, 17 Feb 2021 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2021-02-17:/blog/cache-partitioning-firefox-chrome/</guid><category>Learning</category><category>CDN</category><category>Caching</category><category>Drupal</category><category>Web Performance</category></item><item><title>Secure Dynamic Content Caching</title><link>https://www.peakhour.io/blog/caching-dynamic-content-with-a-cdn/</link><description>&lt;p&gt;Comprehensive guide to secure dynamic content caching that improves server performance whilst maintaining security controls. Learn how modern application security platforms integrate caching with threat protection for optimal performance-security balance.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Tue, 09 Feb 2021 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2021-02-09:/blog/caching-dynamic-content-with-a-cdn/</guid><category>Performance</category><category>Drupal</category><category>Caching</category><category>WordPress</category><category>Web Performance</category><category>CDN</category><category>Rate Limiting</category></item><item><title>Common Issues That Affect Website Performance</title><link>https://www.peakhour.io/blog/common-issues-that-impact-site-speed/</link><description>&lt;p&gt;After covering testing we're going to get an overview of the common issues that impact website load times and how to check for them.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Mon, 30 Nov 2020 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2020-11-30:/blog/common-issues-that-impact-site-speed/</guid><category>Performance</category><category>Web Performance</category><category>CDN</category><category>Caching</category><category>Core Web Vitals</category><category>WordPress</category><category>Rate Limiting</category></item><item><title>Test Your Website Performance With Google Lighthouse</title><link>https://www.peakhour.io/blog/testing-sitespeed-lighthouse/</link><description>&lt;p&gt;This installment on website performance introduces Google Lighthouse as a measuring tool. Read on to see how we use it here at Peakhour.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Mon, 14 Sep 2020 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2020-09-14:/blog/testing-sitespeed-lighthouse/</guid><category>Performance</category><category>Web Performance</category><category>Analytics</category><category>Core Web Vitals</category><category>Caching</category><category>Rate Limiting</category><category>Browser Fingerprinting</category></item><item><title>Website Performance testing with WebPageTest.org</title><link>https://www.peakhour.io/blog/testing-website-speed-webpagetest/</link><description>&lt;p&gt;In this installment of our website performance series we're taking a look at webpagetest.org, one of the best tools you can use to analyse real world performance of your website.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Sun, 13 Sep 2020 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2020-09-13:/blog/testing-website-speed-webpagetest/</guid><category>Performance</category><category>Web Performance</category><category>Core Web Vitals</category><category>Analytics</category><category>Caching</category><category>Bot Management</category><category>Drupal</category></item><item><title>Core Web Vitals Optimisation</title><link>https://www.peakhour.io/blog/web-vitals/</link><description>&lt;p&gt;Comprehensive guide to Core Web Vitals optimisation with integrated security. Learn how modern application security platforms improve both performance metrics and protection whilst boosting search rankings and user experience.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Fri, 11 Sep 2020 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2020-09-11:/blog/web-vitals/</guid><category>Performance</category><category>Core Web Vitals</category><category>SEO</category><category>Web Performance</category><category>Analytics</category><category>Drupal</category><category>Caching</category></item><item><title>Is your website obese?</title><link>https://www.peakhour.io/blog/website-obesity-reducing-page-weight/</link><description>&lt;p&gt;An introduction to page weight, what it is and how you can reduce it.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Thu, 19 Mar 2020 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2020-03-19:/blog/website-obesity-reducing-page-weight/</guid><category>Learning</category><category>Web Performance</category><category>Core Web Vitals</category><category>Caching</category></item><item><title>Boost Your Website Speed with Full Page Caching</title><link>https://www.peakhour.io/blog/magento-1-plugin/</link><description>&lt;p&gt;Our Magento 1 plugin is now available in the Magento Store. Discover how it improves website performance and capability.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Fri, 10 May 2019 13:00:00 +1000</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2019-05-10:/blog/magento-1-plugin/</guid><category>CMS</category><category>Caching</category><category>Web Performance</category><category>Drupal</category><category>WordPress</category><category>CDN</category><category>Core Web Vitals</category></item><item><title>Boost Your Website Speed with Peakhour's Full Page Caching</title><link>https://www.peakhour.io/blog/wordpress-plugin/</link><description>&lt;p&gt;Experience a significant boost in website speed and performance with Peakhour's Full Page Caching feature, now easily accessible through our Wordpress plugin.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Dan</dc:creator><pubDate>Tue, 02 Apr 2019 13:00:00 +1100</pubDate><guid isPermaLink="false">tag:www.peakhour.io,2019-04-02:/blog/wordpress-plugin/</guid><category>CMS</category><category>Caching</category><category>Web Performance</category><category>WordPress</category><category>Drupal</category><category>CDN</category><category>Rate Limiting</category></item></channel></rss>