Search results – Cloudflare Help Center

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title="All Systems Operational"> <i class="fas system-status-icon"></i> <span class="system-status-text">All Systems Operational</span> </a> </div> </div> </div>  <main role="main"> <script> var templateName = 'search_results'; </script> <div class="container section"> <nav class="sub-nav"> <ol class="breadcrumbs"> <li title="Cloudflare Help Center"> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us">Cloudflare Help Center</a> </li> <li title="Search results"> Search results </li> </ol> </nav> <div class="search-results"> <aside class="search-results-sidebar"> <section class="filters-in-section collapsible-sidebar" aria-expanded="false"> <h3 class="collapsible-sidebar-title sidenav-title">By Category</h3> <ul class="multibrand-filter-list multibrand-filter-list--collapsed"> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="true"> <span class="sidenav-subitem filter-name">All Categories</span> <span class="sidenav-subitem doc-count">(40)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200275218&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">About Cloudflare</span> <span class="sidenav-subitem doc-count">(10)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200275248&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Caching</span> <span class="sidenav-subitem doc-count">(9)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276217&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Troubleshooting</span> <span class="sidenav-subitem doc-count">(5)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200275238&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Speed</span> <span class="sidenav-subitem doc-count">(4)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200275278&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Third-Party Software</span> <span class="sidenav-subitem doc-count">(3)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276237&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">DNS</span> <span class="sidenav-subitem doc-count">(2)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276277&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Partners</span> <span class="sidenav-subitem doc-count">(2)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200275228&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Firewall</span> <span class="sidenav-subitem doc-count">(1)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276247&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">SSL/TLS</span> <span class="sidenav-subitem doc-count">(1)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276257&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Page Rules</span> <span class="sidenav-subitem doc-count">(1)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=200276267&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Analytics</span> <span class="sidenav-subitem doc-count">(1)</span> </a> </li> <li> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search?category=360002612832&filter_by=knowledge_base&query=CDN&utf8=%E2%9C%93" class="sidenav-item" aria-selected="false"> <span class="sidenav-subitem filter-name">Network</span> <span class="sidenav-subitem doc-count">(1)</span> </a> </li> <button class="see-all-filters" aria-hidden="true" aria-label="Show more categories">Show more categories</button> </ul> </section> </aside> <section class="search-results-column"> <h1 class="search-results-subheading"> 40 results for "CDN" in All Categories </h1> <script> var currentLocale = $("html").attr("lang").toLowerCase(); var currentLocaleName = currentLocale; if (currentLocale != "en-us") { var englishPage = "/hc/en-us/search" + window.location.search; document.write("<div class='cf-sidebar-2 cf-note'>This content is limited to the articles that we have translated to date. To see the full article collection, please switch to the English version of this help center. <a href='" + englishPage + "'><em>Switch to English.</em></a></div>") } </script> <ul class="search-results-list"> <li class="search-result-list-item result-article"> <h2 class="search-result-title"> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRsKwjbzvjSUwA6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJqaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzM2MDAyMTgwNjgxMS1HZXR0aW5nLVN0YXJ0ZWQtd2l0aC1DbG91ZGZsYXJlLUNhY2hpbmcGOwhUOg5zZWFyY2hfaWRJIik3M2JkZjYyNy05NGM4LTQxOTItOWQ4Ni1lMzNjOGE0NDZhMTEGOwhGOglyYW5raQY%3D--d39a0d8bc2e07a99d4a59c19e7906d0323eea850" class="results-list-item-link">Getting Started with Cloudflare Caching</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">19</span> </div> <article> <div class="search-results-description">Understand Cloudflare’s caching and Content Delivery Network (<em>CDN</em>) and configure your Cloudflare Caching app to optimize</div> <ul class="meta-group"> <li class="meta-data"> <span>Jeremy L Pugh</span> <time datetime="2019-01-09T23:18:49Z" title="2019-01-09T23:18:49Z" data-datetime="calendar">January 09, 2019 23:18</time> </li> <li> <ol class="breadcrumbs search-result-breadcrumbs"> <li title="Cloudflare Help Center"><a href="https://web.archive.org/web/20210106213627/https://support.cloudflare.com/">Cloudflare Help Center</a></li> <li title="Caching"><a href="https://web.archive.org/web/20210106213627/https://support.cloudflare.com/hc/en-us/categories/200275248-Caching">Caching</a></li> <li title="Essentials"><a href="https://web.archive.org/web/20210106213627/https://support.cloudflare.com/hc/en-us/sections/360007832932-Essentials">Essentials</a></li> </ol> </li> </ul> </article> </li> <li class="search-result-list-item result-article"> <h2 class="search-result-title"> <a href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRpBORj7gs6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJeaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzIwMDE3MjUxNi1VbmRlcnN0YW5kaW5nLUNsb3VkZmxhcmUtcy1DRE4GOwhUOg5zZWFyY2hfaWRJIik3M2JkZjYyNy05NGM4LTQxOTItOWQ4Ni1lMzNjOGE0NDZhMTEGOwhGOglyYW5raQc%3D--4523e9727efefa9fff7d921a58bcfe7745de4996" class="results-list-item-link">Understanding Cloudflare's CDN</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">182</span> </div> <article> <div class="search-results-description">There are many reasons to use Cloudflare’s <em>CDN</em> for your site: User Experience : Without Cloudflare’s <em>CDN</em>, visitors geographically</div> <ul class="meta-group"> <li class="meta-data"> <span>Jeremy L Pugh</span> <time datetime="2012-09-21T03:37:17Z" title="2012-09-21T03:37:17Z" data-datetime="calendar">September 21, 2012 03:37</time> </li> <li> <ol 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRsKwhA%2BKzGGgA6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSIBfWh0dHBzOi8vc3VwcG9ydC5jbG91ZGZsYXJlLmNvbS9oYy9lbi11cy9hcnRpY2xlcy8xMTUwMDIzNzQyMDgtSG93LWRvLUktZ2V0LUdvb2dsZS1DRE4tSW50ZXJjb25uZWN0LWRpc2NvdW50LXVzaW5nLUNsb3VkZmxhcmUtBjsIVDoOc2VhcmNoX2lkSSIpNzNiZGY2MjctOTRjOC00MTkyLTlkODYtZTMzYzhhNDQ2YTExBjsIRjoJcmFua2kJ--c6523c7d920bcad0fb344a051950d53ba7b0e464" class="results-list-item-link">How do I get Google CDN Interconnect discount using Cloudflare?</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">4</span> </div> <article> <div class="search-results-description"> you’re using Cloudflare and your website or application is hosted on Google Cloud Platform you can benefit from Google <em>CDN</em></div> <ul class="meta-group"> <li class="meta-data"> <span>kamilla</span> <time datetime="2017-02-01T00:46:38Z" title="2017-02-01T00:46:38Z" 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRpBJpY7gs6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJ5aHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzIwMDE2OTYyNi1JZGVudGlmeWluZy1zdWJkb21haW5zLWNvbXBhdGlibGUtd2l0aC1DbG91ZGZsYXJlLXMtcHJveHkGOwhUOg5zZWFyY2hfaWRJIik3M2JkZjYyNy05NGM4LTQxOTItOWQ4Ni1lMzNjOGE0NDZhMTEGOwhGOglyYW5raQs%3D--60dd0d381541b3b9c6d9e603e14bba532353ddef" class="results-list-item-link">Identifying subdomains compatible with Cloudflare's proxy</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">62</span> </div> <article> <div class="search-results-description">If using another <em>CDN</em> provider with Cloudflare, ensure the CNAME record for the <em>CDN</em> provider is added in your Cloudflare </div> <ul class="meta-group"> <li class="meta-data"> <span>Jeremy L Pugh</span> <time datetime="2012-10-29T22:53:40Z" title="2012-10-29T22:53:40Z" 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRpBE5Z7gs6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJcaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzIwMDE2OTgwNi1Ucm91Ymxlc2hvb3RpbmctY3Jhd2wtZXJyb3JzBjsIVDoOc2VhcmNoX2lkSSIpNzNiZGY2MjctOTRjOC00MTkyLTlkODYtZTMzYzhhNDQ2YTExBjsIRjoJcmFua2kM--896a33b07da576b15f9ec7927ce0f1e2b4dbef5c" class="results-list-item-link">Troubleshooting crawl errors</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">2</span> </div> <article> <div class="search-results-description">Errors for <em>cdn</em>-cgi do not impact site rankings.</div> <ul class="meta-group"> <li class="meta-data"> <span>Jeremy L Pugh</span> <time datetime="2013-02-26T21:54:54Z" title="2013-02-26T21:54:54Z" data-datetime="calendar">February 26, 2013 21:54</time> </li> <li> <ol class="breadcrumbs search-result-breadcrumbs"> <li title="Cloudflare Help Center"><a 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRpBGuung06D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJqaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzIyODUwMzE0Ny1TcGVlZC1VcC1Xb3JkUHJlc3MtYW5kLUltcHJvdmUtUGVyZm9ybWFuY2UGOwhUOg5zZWFyY2hfaWRJIik3M2JkZjYyNy05NGM4LTQxOTItOWQ4Ni1lMzNjOGE0NDZhMTEGOwhGOglyYW5raQ0%3D--09ce1bf274b6e89d3ee6c06e319e9d58eeef19fa" class="results-list-item-link">Speed Up WordPress and Improve Performance</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">32</span> </div> <article> <div class="search-results-description">Cloudflare's <em>CDN</em> services can help cache your content across our giant global network, but performance isn't just about</div> <ul class="meta-group"> <li class="meta-data"> <span>Junade Ali</span> <time datetime="2016-09-30T15:00:23Z" title="2016-09-30T15:00:23Z" data-datetime="calendar">September 30, 2016 15:00</time> </li> <li> <ol 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRpBMxT7gs6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJeaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzIwMDE2ODM5Ni1XaGF0LXdpbGwtQ2xvdWRmbGFyZS1jb21wcmVzcy0GOwhUOg5zZWFyY2hfaWRJIik3M2JkZjYyNy05NGM4LTQxOTItOWQ4Ni1lMzNjOGE0NDZhMTEGOwhGOglyYW5raQ4%3D--4cd0c682679b84180c5263d67943ffe8130a0071" class="results-list-item-link">What will Cloudflare compress?</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">75</span> </div> <article> <div class="search-results-description">In addition to Cloudflare's <em>CDN</em> caching static content and auto-minification of CSS, JS & HTML to speed up your</div> <ul class="meta-group"> <li class="meta-data"> <span>simon</span> <time datetime="2013-02-01T22:57:59Z" title="2013-02-01T22:57:59Z" data-datetime="calendar">February 01, 2013 22:57</time> </li> <li> <ol class="breadcrumbs 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href="/web/20210106213627/https://support.cloudflare.com/hc/en-us/search/click?data=BAh7CzoHaWRsKwjHn%2BbSUwA6D2FjY291bnRfaWRpA3LSAjoJdHlwZUkiDGFydGljbGUGOgZFVDoIdXJsSSJcaHR0cHM6Ly9zdXBwb3J0LmNsb3VkZmxhcmUuY29tL2hjL2VuLXVzL2FydGljbGVzLzM2MDAyMDYxNTExMS1Db25maWd1cmluZy1hLUNOQU1FLXNldHVwBjsIVDoOc2VhcmNoX2lkSSIpNzNiZGY2MjctOTRjOC00MTkyLTlkODYtZTMzYzhhNDQ2YTExBjsIRjoJcmFua2kP--e69d76c19e09385bf8f5e87d0e7b9eb91e63bd6f" class="results-list-item-link">Configuring a CNAME setup</a> </h2> <div class="search-result-icons"> <span class="search-result-votes">5</span> </div> <article> <div class="search-results-description">Edit the corresponding CNAME record in your authoritative DNS to append .<em>cdn</em>.cloudflare.net to the hostname.</div> <ul class="meta-group"> <li class="meta-data"> <span>Jeremy L Pugh</span> <time datetime="2018-12-05T21:52:58Z" title="2018-12-05T21:52:58Z" data-datetime="calendar">December 05, 2018 21:52</time> </li> <li> <ol class="breadcrumbs 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