Tampermonkey Wikipedia

Usually, the revalidation is done through a conditional request. Cache that exists between the origin server and clients (e.g., Proxy, CDN). Please reload this page. Later, Bleeping Computer was able to determine that a piece of adware called Gom Player would install the Chrome Web Store version of Tampermonkey and likely utilize the extension to facilitate the injection of ads or other malicious behavior. On January 6, 2019, Opera banned the Tampermonkey extension from being installed through the Chrome Web Store, claiming it had been identified as malicious.

• The private response directive indicates that the response can be stored only in a private cache (e.g., local caches in browsers).
• If a cache has a stored response, even a stale one, it will be returned.
• When a user requests a resource that is cached, the cached copy can be served without hitting the origin server, resulting in faster response times and reduced server load.
• After freshnessexpires, caches serve the stale copy whilerevalidating in the background.

Automatic Script Update

If you have to use an older version of Chrome, you may be able to get a compatible extension from Tampermonkey.net. The version in the store works with recent versions of Chrome (v22 or newer, which are based on the Blink rendering engine). Rel.crx is the Chrome extension, rel.pem the key to create another Tampermonkey extension file with the same extension ID This repository contains the source of the Tampermonkey extension up to version 2.9.All newer versions are distributed under a proprietary license. Speed up your downloads with Aria2, manage your download tasks easily.

Use max-age=0 to force revalidation​

To prevent a cache from storing a response atall, use no-store instead. Multiple directives are separated by commas in asingle header value or split across multipleCache-Control headers. Browser and CDN caching behavior is controlledthrough the Cache-Control header. If you consider nocache cat , in most (all?) cases the cache will not be restored. The server can respond with a 304 Not Modified status code, indicating that the content hasn’t changed, and the cache can continue using the cached copy. However, both public and private caches may use their own heuristics to determine caching behavior.

The userscripts use code that is created by developers not at Google, rather they are created by third-party developers at places like Userscripts.org and Greasyfork. By 2022 Tampermonkey was 4rabet apk download one of 33 extensions on the Chrome Web Store to have at least 10 million users. In 2011, Tampermonkey was ported to Android, enabling users to use userscripts on Android’s internal browser. Sometimes, when you use more than one userscript on the same web page, they need to run in a particular order. If you think a userscript is causing problems, the easiest way to check is to switch off Tampermonkey, reload the web page, and see if the symptoms go away.

Script Overview

The private response directive indicates that the response can be stored only in a private cache (e.g., local caches in browsers). The no-store response directive indicates that any caches of any kind (private or shared) should not store this response. The proxy-revalidate response directive is the equivalent of must-revalidate, but specifically for shared caches only. If you want caches to always check for content updates while reusing stored content, no-cache is the directive to use. Indicates that caches can store this response and reuse it for subsequent requests while it’s fresh. It stores a single response and reuses it with multiple users — so developers should avoid storing personalized contents to be cached in the shared cache.