Ka-Block!
Ka-Block! is a content blocker for Safari that prevents ads and tracking scripts from slowing down web pages you visit. Many sites use third-party scripts to track your behavior across the web, causing pages to load slowly and draining your phone’s battery. Blocking these scripts dramatically improves page load time, data usage, and battery life. Many sites use third-party scripts to track your behavior across the web. This requires an enormous number of requests, which drain your phone’s battery. Advertisements are not optimized for the mobile web. They consume a huge amount of bandwidth, causing pages to load slowly. The extension makes a network connection, downloads the list again, and stores it in memory. Some ad blocker extensions take this opportunity to store unique information about us on their servers. Sites visited, links clicked, type of browser, and operating system information can all be stored on their server to build a profile of each user.
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Roadblock
Roadblock blocks unwanted web content, protects your privacy and security, improves webpage load time, and reduces browsing data usage. Roadblock includes comprehensive and optimized rules for blocking and hiding unwanted web content. You can easily enable the built-in rules to block different types of ads, pop-ups, trackers, social widgets, privacy banners, images, videos, scripts, and more. Custom Rules provide a powerful way to add, manage, and share your own rules. You can add custom rules to block or allow websites or web resources, hide webpage elements, strip cookies from web requests, and force the loading of websites or web resources over a secure connection (https). Blocker Profiles provide a simple way to add and manage multiple profiles with different settings. You can activate profiles on demand, use different settings on different devices, share profiles with family and friends, and do so much more.
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JSK Shield
JSK Shield is an open-source ad and tracker blocker for Chrome, Edge and Firefox, licensed under GPL-3.0. It blocks ads, tracking scripts and consent-banner clutter using EasyList, EasyPrivacy and cookie-notice filters, and works the moment you install it - no account, no configuration.
Most blockers ask you to trust them; JSK Shield lets you check. It runs entirely on the user's device, so there is no analytics and no telemetry, and there is no paid allowlist - no advertiser can pay to be let through.
Where it differs is breakage. Every other blocker shows a count. JSK Shield shows the request that was blocked, the exact filter rule that matched, and the list that rule came from, then allows that one request on that one site in a click. When a page breaks, guided recovery offers the least destructive fix first.
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uBlock
uBlock is the ideal ad blocker for stopping unwanted ads and speeding up your browsing experience. uBlock will block annoying ads, obnoxious video ads, and intrusive trackers. It also functions as a pop-up blocker and helps protect against some forms of malware. If you’re looking for an ad blocker to remove ads from your Internet experience and help improve your overall online security, then uBlock is the tool for you. uBlock is a fast but powerful tool to help you block annoying ads and speed up your browsing in Safari. uBlock starts blocking ads on millions of websites, including Facebook, YouTube, and Spotify, from the moment it’s installed. You can pause uBlock, allowing ads to appear temporarily when needed, or turn it off entirely on sites where you want to allow ads every time you visit. You can also make sure your filter lists are up-to-date if an ad slips past uBlock.
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