---
title: "Release notes in CDN"
sidebar_label: "Release notes"
sidebar_position: 99
description: "Updates in CDN"
---

import {FaqWrapper, FaqItem, FaqQuestion, FaqAnswer} from '@selectel/docux/components'
import Formbricks from '@theme/MDXComponents/Formbricks'

# Release notes in CDN

## 2026 \{#2026}

<FaqWrapper>
  <FaqItem>
    <FaqQuestion>May</FaqQuestion>

    <FaqAnswer>
      * on the **General** tab, you can now:

        * [manage content display](/cdn/content/manage-content-display.mdx) — set a status code or configure a redirect;

        * [choose TLS protocol versions](/cdn/resources/choose-tls-versions.mdx);

        * [manage redirect following](/cdn/resources/manage-redirects-following.mdx), so the CDN server can cache content from the redirect URL and serve it to the user;

        * [manage search indexing](/cdn/resources/manage-search-indexing.mdx) — you can enable or disable indexing for the CDN version of your site;

      * the **Source** tab now allows you to:

        * [change timeouts](/cdn/source/content-source-timeout.mdx#change-timeouts) when the CDN server connects to the content source;

      * the **Optimization** tab now allows you to:

        * change the [content delivery optimization](/cdn/content/content-delivery-optimization.mdx) type after a CDN resource is created;

        * select a [file compression algorithm](/cdn/content/file-compression-algorithms.mdx): Gzip or Brotli.
    </FaqAnswer>
  </FaqItem>

  <FaqItem>
    <FaqQuestion>April</FaqQuestion>

    <FaqAnswer>
      * updated the [Control Panel](https://my.selectel.ru/cdn-v3/default/resources/):

        * updated the CDN resource creation form;

        * added settings for connecting to a CDN resource via HTTP and HTTPS;

        * added the ability to configure content source weight and the number of failed connection attempts if a CDN resource has multiple sources;

        * added the ability to configure the HTTP connection to the source;

        * moved certificate upload and issuance to the **Certificates for CDN resources** section;

        * expanded settings for CORS verification on the CDN side.

        For more information on creating a resource, see the [Create a CDN resource](/cdn/create-resource) guide.

        For more information on CDN settings, see the [Working with a CDN resource](/cdn/resources/), [Working with a content source](/cdn/source/) and [Working with content](/cdn/content/) sections.
    </FaqAnswer>
  </FaqItem>
</FaqWrapper>

<Formbricks />