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astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/what-is-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">What is Cloudflare?</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/how-cloudflare-works/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">How Cloudflare works</span> </a></li> <li class="astro-3ii7xxms"><a 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class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="1"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">How to use Cloudflare</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="6"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage account</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/create-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/verify-email-address/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Verify email address</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/login/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Log 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href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/scim-setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Provision with SCIM</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/review-audit-logs/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Review audit logs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/secure-a-compromised-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secure compromised account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/cloudflare-one/applications/configure-apps/dash-sso-apps/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Set up SSO ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/2fa/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Two-factor authentication</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/account-security/zone-holds/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone holds</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="17"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Account customizations</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/account-name/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Account name</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/appearance/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Appearance</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/communication-preference/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Communication preferences</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/account/customize-account/language-preference/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Language preference</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="7"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage domains</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/add-site/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Add a site</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/add-multiple-sites-automation/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Add multiple sites via automation</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/domain-version/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change your domain version</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/connect-your-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Connect your domain</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/manage-subdomains/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage subdomains</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/move-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Move a domain between Cloudflare accounts</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/pause-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Pause Cloudflare</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/redirect-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Redirect one domain to another</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/remove-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Remove a domain</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-domains/star-zones/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Star domains</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="8"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Manage members</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a 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href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/manage-members/scope/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Role scopes</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/cloudflare-one/applications/configure-apps/dash-sso-apps/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Set up SSO ↗</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/accounts-and-zones/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Accounts, zones, and profiles</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/find-account-and-zone-ids/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Find zone and account IDs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/use-cloudflare-without-changing-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Use Cloudflare without changing nameservers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/troubleshooting/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshooting</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="2"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Subscriptions and billing</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/create-billing-profile/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create billing profile</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/support/account-management-billing/billing-cloudflare-plans/cloudflare-billing-policy/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Billing Policy ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/cancel-subscription/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cancel Cloudflare subscriptions</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-plan/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change domain plan</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-password-or-email/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change password or email</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/change-super-admin/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Change Super Administrator</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/delete-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Delete your Cloudflare account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/preview-services/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Preview services</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/troubleshooting-failed-payments/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshoot failed payments</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/understand-invoices/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Understand Cloudflare invoices</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/subscriptions-and-billing/update-billing-info/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Update billing information</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details open class="astro-3ii7xxms"><sl-sidebar-restore data-index="3"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Basic tasks</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/improve-seo/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Improve SEO</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/interact-with-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Interacting with Cloudflare</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/maintenance-mode/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Maintenance mode</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/minimize-downtime/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Minimize downtime</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/speed/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Optimize site speed ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="page" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Prepare for surges or spikes in web traffic</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/learning-paths/prevent-ddos-attacks/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Prevent DDoS attacks ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/protect-your-origin-server/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Protect your origin server</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/recovering-from-hacked-site/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Recovering from a hacked site</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/pci-scans/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Scan for PCI compliance</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/learning-paths/application-security/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secure your website ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/test-speed/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Test speed</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="9"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Trace a request</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Overview</span> <span class="sl-badge default small astro-3ii7xxms astro-avdet4wd">Beta</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/how-to/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Use Cloudflare Trace</span> <span class="sl-badge default small astro-3ii7xxms astro-avdet4wd">Beta</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/limitations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Limitations</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/trace-request/changelog/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Changelog</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/under-ddos-attack/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Under a DDoS attack?</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="4"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Cloudflare's API</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="10"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Get started</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/create-token/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create API token</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/keys/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Get Global API key (legacy)</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/ca-keys/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Get Origin CA keys</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/get-started/account-owned-tokens/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Account Owned Tokens</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="11"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">How to</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/make-api-calls/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Make API calls</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/create-via-api/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create tokens via API</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/control-api-access/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Control API Access</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/restrict-tokens/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Restrict tokens</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/how-to/roll-token/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Roll tokens</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="12"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/limits/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Limits</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/permissions/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API token permissions</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/template/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API token templates</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/deprecations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">API deprecations</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/fundamentals/api/reference/sdks/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">SDKs</span> </a></li> </ul> </details></li> <li 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e=t.getBoundingClientRect(),n=this.#y(t),i=n?window.innerWidth:t.naturalWidth,r=n?window.innerHeight:t.naturalHeight,d=Math.min(window.innerWidth,i),s=Math.min(window.innerHeight,r),l=Math.min(d/i,s/r),a=(n?window.innerWidth:t.naturalWidth)*l,c=(n?window.innerHeight:t.naturalHeight)*l,h=(window.innerHeight-c)/2,u=(window.innerWidth-a)/2,o=t.cloneNode(!0);o.removeAttribute("id"),o.style.position="absolute",o.style.width=`${a}px`,o.style.height=`${c}px`,o.style.top=`${h}px`,o.style.left=`${u}px`,o.style.transform="";const m=e.width/a,p=e.height/c,g=(-u+(e.width-a)/2+e.left)/m,v=(-h+(e.height-c)/2+e.top)/p;return o.style.transform=`scale(${m}, ${p}) translate3d(${g}px, ${v}px, 0)`,o.dataset[this.#r]=o.style.transform,t.parentElement?.tagName==="PICTURE"&&t.currentSrc&&(o.src=t.currentSrc),o}#y(t){return t.currentSrc.toLowerCase().endsWith(".svg")}});</script> <div class="sl-markdown-content astro-cedpceuv"> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="use-cloudflare-cache-features-to-optimize-caching">Use Cloudflare Cache features to optimize caching</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-cloudflare-cache-features-to-optimize-caching"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>By default, Cloudflare <a href="https://developers-cloudflare-com.translate.goog/cache/concepts/default-cache-behavior/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">caches static content</a> such as images, CSS, and JavaScript. However, you can extend Cloudflare caching to work with HTML by creating custom <a href="https://developers-cloudflare-com.translate.goog/cache/how-to/cache-rules/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cache Rules</a>.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="cache-more-requests">Cache more requests</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#cache-more-requests"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ol> <li><p>Log in to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span> ↗</span></a>, and select your account and domain.</p></li> <li><p>Go to <strong>Caching</strong> > <strong>Cache Rules</strong> and select <strong>Create rule</strong>.</p></li> <li><p>For <strong>When incoming requests match</strong>, enter either your entire website or a specific path on your application, based on the <strong>Hostname</strong> or <strong>URI Path</strong>. Refer to the <a href="https://developers-cloudflare-com.translate.goog/cache/how-to/cache-rules/settings/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#fields">available fields</a>.</p></li> <li><p>For <strong>Cache eligibility</strong>, define how these requests should be cached and for how long. Refer to the available <a href="https://developers-cloudflare-com.translate.goog/cache/how-to/cache-rules/settings/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#eligible-for-cache-settings">cache eligibility settings</a>.</p></li> <li><p>You can then monitor the effectiveness of your cache settings using <a href="https://developers-cloudflare-com.translate.goog/cache/performance-review/cache-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cache Analytics</a> and update your configuration according to our <a href="https://developers-cloudflare-com.translate.goog/cache/performance-review/cache-performance/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cache performance guide</a>.</p></li> </ol> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="advanced-cache-optimizations">Advanced cache optimizations</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#advanced-cache-optimizations"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ul> <li><p><a href="https://developers-cloudflare-com.translate.goog/cache/how-to/cache-keys/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Custom Cache Keys</a> allows you to precisely set the cacheability setting for any resource.</p></li> <li><p><a href="https://developers-cloudflare-com.translate.goog/cache/concepts/cache-control/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Origin Cache Control</a> can be used to let the <code dir="auto">Cache-Control</code> headers tell Cloudflare how to handle content from the origin server.</p></li> </ul> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="use-tiered-cache">Use Tiered Cache</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-tiered-cache"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p><a href="https://developers-cloudflare-com.translate.goog/cache/how-to/tiered-cache/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Tiered Cache</a> uses the size of Cloudflare's network to reduce requests to customer origin servers by dramatically increasing cache hit ratios.</p> <p>It works by dividing Cloudflare's data centers into a hierarchy of lower-tiers and upper-tiers. If content is not cached in lower-tier data centers (generally the ones closest to a visitor), the lower-tier requests an upper-tier for the content. If the upper-tier does not have the content, only the upper-tier will initiate a request to the origin. This practice improves bandwidth efficiency by limiting the number of Cloudflare data centers that can ask the origin for content.</p> <p>Refer to <a href="https://developers-cloudflare-com.translate.goog/cache/how-to/tiered-cache/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#enable-tiered-cache">Enable Tiered Cache</a> to get started.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="use-cache-reserve">Use Cache Reserve</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-cache-reserve"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p><a href="https://developers-cloudflare-com.translate.goog/cache/advanced-configuration/cache-reserve/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cache Reserve</a> is a large, persistent data store implemented on top of <a href="https://developers-cloudflare-com.translate.goog/r2/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">R2</a>.</p> <p>With a single click in the dashboard, your cacheable content will be written to Cache Reserve. In the same way that Tiered Cache builds a hierarchy of caches between your visitors and your origin, Cache Reserve serves as the ultimate <a href="https://developers-cloudflare-com.translate.goog/cache/how-to/tiered-cache/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">upper-tier cache</a> that will reserve storage space for your assets for as long as you want.</p> <p>This ensures that your content is served from cache longer, shielding your origin from unneeded egress fees.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="understand-the-limits-of-your-hosting-plan">Understand the limits of your hosting plan</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#understand-the-limits-of-your-hosting-plan"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Cloudflare offsets most of the load to your website via caching and request filtering, but some traffic will still pass through to your origin. Knowing the limits of your hosting plan can help prevent a bottleneck from your host. </p> <p>Once you are aware of your plan limits, you can use <a href="https://developers-cloudflare-com.translate.goog/waf/rate-limiting-rules/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Rate Limiting</a> to restrict how many times a requesting entity can make a request to your website.</p> <p>To help you define the best rate limiting setting for your use case, refer to <a href="https://developers-cloudflare-com.translate.goog/waf/rate-limiting-rules/request-rate/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">How Cloudflare determines the request rate article</a>.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="cloudflare-waiting-room">Cloudflare Waiting Room</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#cloudflare-waiting-room"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p><a href="https://developers-cloudflare-com.translate.goog/waiting-room/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cloudflare Waiting Room</a> allows you to route excess users of your website to a customized waiting room, helping preserve customer experience and protect origin servers from being overwhelmed with requests.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="use-cloudflare-ip-addresses-to-your-advantage">Use Cloudflare IP addresses to your advantage</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#use-cloudflare-ip-addresses-to-your-advantage"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Take action to prevent attacks to your application during peak season by configuring your firewall to only accept traffic from Cloudflare IP addresses. By only allowing <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://www.cloudflare.com/ips" target="_blank" rel="noopener">Cloudflare IPs<span> ↗</span></a>, you can prevent attackers from bypassing Cloudflare and sending requests directly to your origin.</p> <p>Refer to <a href="https://developers-cloudflare-com.translate.goog/fundamentals/concepts/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cloudflare IP addresses</a> for more information.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="monitor-traffic-in-your-cloudflare-dashboard">Monitor traffic in your Cloudflare dashboard</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#monitor-traffic-in-your-cloudflare-dashboard"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>You can use the Cloudflare dashboard to closely monitor the traffic on your domain and fine-tune your cache and security settings accordingly.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="zone-and-account-analytics">Zone and Account analytics</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#zone-and-account-analytics"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p><a href="https://developers-cloudflare-com.translate.goog/analytics/account-and-zone-analytics/zone-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cloudflare zone analytics</a> gives you access to a wide range of metrics, collected at the website or domain level.</p> <p><a href="https://developers-cloudflare-com.translate.goog/analytics/account-and-zone-analytics/account-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cloudflare account analytics</a> lets you access a wide range of aggregated metrics from all the sites under a specific Cloudflare account.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="security-analytics-and-security-events">Security Analytics and Security Events</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#security-analytics-and-security-events"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p><a href="https://developers-cloudflare-com.translate.goog/waf/analytics/security-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Security Analytics</a> displays information about all incoming HTTP requests for your domain, including requests not handled by Cloudflare security products.</p> <p>You can also use the <a href="https://developers-cloudflare-com.translate.goog/waf/analytics/security-events/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Security Events</a> to review mitigated requests and tailor your security configurations.</p> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="cache-analytics">Cache Analytics</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/fundamentals/basic-tasks/preparing-for-surges-or-spikes-in-web-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#cache-analytics"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>You can use <a href="https://developers-cloudflare-com.translate.goog/cache/performance-review/cache-analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Cache Analytics</a> to improve site performance or 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