延迟加载^{(Lazy Loading)}也称为按需加载，是一种优化在线内容的技术。这种技术不是一次性加载整个网页并渲染它，而是缓慢地加载和显示网页，以位为单位。它在需要时加载对象。当您继续向下滚动时，内容可供您查看。准确地说，这是一种延迟资源初始化的做法，直到真正需要它们来提高性能和节省系统资源。延迟加载^{(Lazy Loading)}有一些优点。例如，它避免了不必要的代码执行。

WordPress是网络上的顶级博客平台之一，它提供了一种名为Infinite Scroll的延迟加载解决方案。但是，如果您打开浏览器并打开了多个固定选项卡，则每个选项卡上的内容在您单击之前不会加载。如果您发现此行为不合适，请尝试禁用延迟加载^{(Lazy Loading)}。

本文将引导您完成在Firefox、Chrome和Edge浏览器中启用或禁用延迟加载的过程。^(Loading)

什么是图像延迟加载

与传统方法相反，一些用户在他们的浏览器中启用了延迟加载。^{(Lazy Loading)}它使网站加载速度更快，节省带宽，让用户体验真正不间断的浏览会话

在Firefox^(Firefox)浏览器中启用或禁用延迟加载

在继续之前，首先让我们看看Firefox是否支持延迟加载^{(Lazy Loading)}。要找到它，请同时在Firefox中打开多个选项卡。

然后，关闭浏览器并重新打开它（从之前的会话中恢复选项卡）。您会注意到前景中的选项卡将开始加载。如果发生这种情况，则意味着为Firefox启用了延迟^(Firefox)加载^(Loading)。要禁用它，

打开一个新选项卡，输入about:config并按Enter键。当出现警告消息提示时，单击“我接受风险^{(I accept the risk)}”并继续下一步。

现在，在搜索栏中输入browser.sessionstore.restore并再次按Enter键或手动搜索 browser.sessionstore.restore_on_demand。看到后，右键单击它并选择“切换”^{(‘Toggle’)}以禁用该功能。

重新启动浏览器。

在Chrome^(Chrome)浏览器中禁用或启用延迟加载

要在 Chrome 中禁用延迟加载，您需要在Chrome中激活^{(Lazy Loading)}两个标志^(Chrome)-

chrome://flags/#enable-lazy-image-loading

chrome://flags/#enable-lazy-frame-loading

激活后，标志将打开带有相关设置的标志页面。

要禁用它们，请点击与所述功能相邻的下拉箭头，然后选择“禁用^(Disabled)”选项。最后，通过手动关闭或点击重新启动按钮重新启动^(Relaunch)谷歌浏览器^{(Google Chrome)}以重新启动浏览器并允许更改生效。同样^(Likewise)，切换到“已启用^(Enabled)”以再次启用延迟加载^{(Lazy Loading)}。

在Edge^(Edge)浏览器中禁用或启用延迟加载

要在 Chrome 中禁用延迟加载，您需要在Chrome中激活^{(Lazy Loading)}两个标志^(Chrome)-

chrome://flags/#enable-lazy-image-loading

chrome://flags/#enable-lazy-frame-loading

要禁用它们，请点击与所述功能相邻的下拉箭头，然后选择“禁用^(Disabled)”选项。最后，通过手动关闭或点击重新启动按钮重新启动^(Relaunch)谷歌浏览器^{(Google Chrome)}以重新启动浏览器并允许更改生效。同样^(Likewise)，切换到“已启用^(Enabled)”以再次启用延迟加载^{(Lazy Loading)}。

你喜欢延迟加载，还是不喜欢？^{(Do you prefer Lazy Loading, or not?)}

What's Lazy Loading? Enable or disable it in Chrome, Firefox, Edge

Αlso known as on-demand loading, Lazy Loading is a technique for optimizing online content. This technique, instead of loading the entire web page and rendering it in one go, loads and displays a web-page slowly, in bits. It loads the object when it is needed. As you continue to scroll down, the content is made available for your view. To be precise, it is the practice of delaying the initialization of resources until they’re actually needed to improve performance and save system resources. There are advantages of Lazy Loading. For example, it avoids unnecessary code execution.

WordPress, one of the top blogging platforms on the web, offers a lazy loading solution called Infinite Scroll. However, if you open a browser with multiple pinned tabs opened, the content on each tab won’t load until you click it. If you find this behavior unsuitable, try disabling Lazy Loading.

This article walks you through the process of enabling or disabling Lazy Loading in the Firefox, Chrome, and Edge browser.

What is Lazy Loading of images

As opposed to the traditional approach, some users enable Lazy Loading in their browsers. It makes a website load faster, save bandwidth so that users experience a truly uninterrupted browsing session

Enable or Disable Lazy Loading in Firefox browser

Before proceeding further, first, let us find if Firefox supports Lazy Loading or not. To find this, open multiple tabs in Firefox simultaneously.

Then, close the browser and reopen it (restoring tabs from your previous session). You will notice that the tab in the foreground will begin to load. If this occurs, it means Lazy Loading is enabled for Firefox. To disable it,

Open a new tab, type about:config and hit Enter key. When prompted with a warning message, click ‘I accept the risk‘ and proceed further.

Now, type browser.sessionstore.restore in the search bar and again press the Enter key or search manually browser.sessionstore.restore_on_demand. When seen, right-click it and select ‘Toggle’ to disable the feature.

Restart the browser.

Disable or Enable Lazy Loading in Chrome browser

To disable Lazy Loading in Chrome, you will need to activate two flags in the Chrome –

chrome://flags/#enable-lazy-image-loading

chrome://flags/#enable-lazy-frame-loading

Upon activation, the flags will open the flags page with the relevant setting.

To disable them, hit the drop-down arrow, adjacent to the features described and choose ‘Disabled’ option. In the end, restart Google Chrome by closing it manually or hit the Relaunch button to restart the browser and allow changes to take effect. Likewise, switch to ‘Enabled‘ to enable the Lazy Loading, again.

Disable or Enable Lazy Loading in Edge browser

To disable Lazy Loading in Chrome, you will need to activate two flags in the Chrome –

chrome://flags/#enable-lazy-image-loading

chrome://flags/#enable-lazy-frame-loading

To disable them, hit the drop-down arrow, adjacent to the features described and choose ‘Disabled’ option. In the end, restart Google Chrome by closing it manually or hit the Relaunch button to restart the browser and allow changes to take effect. Likewise, switch to ‘Enabled‘ to enable the Lazy Loading, again.

Do you prefer Lazy Loading, or not?

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