The world’s most popular internet browser Google Chrome It was an important development for Change to disable ad blockers postponed.
Google, Manifest v2 based available Chrome It would start cutting support for plugins at the beginning of 2023 and start a new era based on Manifest V3. However, plans in this regard have recently changed and The decision to postpone the process was made. There was no new date for the end of Manifest v2 from Google, only the following statement was made: “Plans for Manifest V2 deprecation are being reviewed and experimental trials scheduled for early 2023 are being delayed.” Behind this are the challenges of transitioning from V2 to V3, and Google needs time to offer better solutions to developers.
Which will eventually deprecate Manifest V2, albeit gradually. Google, according to the information Manifest V3 together with Ad blockers will reduce performance. Google does not fully accept this, but experts clearly talk about such a situation. Google’s biggest revenue source is ads, reducing the efficiency of ad blockers with Manifest V3, Although it makes sense for the company, it attracts reactions among users.
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Most modern ad blockers, such as uBloc Origin and AdGuard, use Chrome’s option to block all categories in HTTP requests. “webRequest” It’s using its API. According to experts, this method adds a serious delay to the loading times of sites, and internet giant Google certainly does not want this. Manifest V3 is instead developed by developers. “declarativeNetRequest” requires them to use forcing to use a block list of only specific URLs.
Here, as far as this list is conveyed, it is only Limited to 30 thousand. Many current ad blockers currently work with lists with more than 300,000 entries. Therefore, with Manifest V3, the performance of ad blockers will decrease, many ads will not be able to be blocked as before. Manifest V3 doesn’t look like it will be available until 2024 or even 2025 at the final stage.