为什么Chrome的隐身模式检索资源的速度比普通模式快？ [英] Why does Chrome's Incognito mode retrieve resources faster than the normal mode?

问题描述

我在多台计算机（台式机和笔记本电脑）和操作系统（Windows和Mac）上对此进行了测试，并且可以复制相同的行为：

在隐身模式下下载资源要快得多（不是渲染速度）

I tested this from multiple machines (desktops and laptops) and OSes (Windows and Mac), and I can replicate the same behavior:
Resources are downloaded much faster in Incognito mode (not the rendering speed)

我可以大致想到两种情况下隐身模式和普通模式可以分别更快：

I could roughly think of two conditions under which Incognito and normal modes can be faster respectively:

• 隐身模式可以更快，因为它没有扩展名。


• 普通模式可以更快，因为它可以缓存资源。

所以我禁用了所有扩展模式，并重置删除缓存和浏览历史记录等的所有设置。

So I disabled all my extensions in normal mode and "reset" all the settings which deleted cache and browsing history, etc.

在所有情况下，当我查看Chrome检查器时，都会下载资源隐身模式下的速度比普通模式下快得多。在隐身模式下，链接加载速度非常快。

In all cases, when I looked at the Chrome inspector, resources are downloaded much faster in Incognito mode than in normal mode. Links load blazingly fast in Incognito mode.

为什么会这样？

推荐答案

我遇到了同样的问题，事实证明这是一个缓存问题。
此处也提到了同样的内容：
https： //support.google.com/chrome/forum/AAAAP1KN0B0JRiv4Pyb8uE/?hl=no

I had the same problem and it turned out to be a caching problem. The same was also mentioned here: https://support.google.com/chrome/forum/AAAAP1KN0B0JRiv4Pyb8uE/?hl=no

Why does an incognito tab load a website much faster than a site opened normal tab?

通过使用以下答案，我可以在没有隐身模式的情况下达到相同的加载速度：禁用缓存Chrome扩展程序（我使它适用于所有 url的网址：[< all_urls>]] ）

I was able to achieve the same loading speed without the incognito mode by using this answer: Disable cache Chrome Extension (I made it work for all urls urls: ["<all_urls>"])

使用 webRequest 禁用缓存使它的速度与隐身模式一样快。

Disabling cache with webRequest has made it as fast as in the incognito mode.

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