How do I clean up my browser cache junk?

Cache garbage refers to: in order to improve the speed of visiting web pages, the browser will use the cumulative acceleration method to store the content of the web pages (including ** and cookie files, etc.) in the temporary files on the computer, and these temporary files are called cache garbage if they are not needed. The ways to clean your browser's cache are:

1: Open my computer - right-click and select properties - computer disk - clean up 2: Take the 360 browser as an example:

Click on the browser's tools - Internet options - click on delete, and then delete the relevant options 3: **Some related software: such as security guards and other tools, to remove garbage.

Etag works similarly to last-modified, except that the value of the etag is user-definable.

Cache negotiation can be applied to pages that are dynamic and not particularly real-time, such as the homepage.

To empty Chrome's cache, follow these steps:

Open the Chrome browser.

Use the Ctrl+Shift+Delete shortcut to open the Clean Browsing Data page, select the Clean Cache option, and click the "Clear Browsing Data" button.

Or click on the wrench on your browser.

Options -- > Advanced Options -- > Clear Browsing Data in the Privacy Settings column Repeat the steps above. Full caching means that you no longer need to interact with the server until the cache expires.

The most commonly used is expires, and the value of expires is an absolute time, which is generated by the server.

One of the problems here is that the server time may not be the same as the time given to the client, resulting in skewed cache times.

To solve this problem, you need to use cache-control, which saves a browser-relative time.

What if there is both cache-control and expires?

Browsers always prioritize cache-control, and expires if there is no cache-control

The biggest value of browser caching is the bandwidth savings.

Why hasn't the throughput rate been increased? Let's break it down.

There are two types of situations here: static pages and dynamic pages.

The server needs to perform disk IO to load static pages, and browser caching can save this part of the time, but the server generally uses tools such as squid for caching, so static resources are not effective in improving throughput rate.

Open each file, see if there is garbage in it, and if there is one, click to clear the garbage, so that you can clean up the cache garbage.

It's still very simple to clean up the browser's cache,**You can do it with a clean software,The cleaning software that comes with the system is also possible,Open it to clean up the stored data of the software。