Currently AdPreserve is in public beta phase, hence you can use it for your website 100% free of charge!
How does AdPreserve block Ad-Blocks? Free (anti-adblock) API for blocking AdBlockers
-
Your website connects to the AdPreserve API and gets dynamically generated JavaScript code.
The code is dynamically generated to prevent detection & blacklisting and to always be in the latest, up-to-date version. It has a current list of ad-block extensions and ways to detect them. -
The JS code obtained from API detects if a user currently has AdBlock enabled.
If so, it displays warning and (optionally) blocks access to website's content. -
The (anti-adBlock) procedure does not interfere with website indexation (search engines) nor inpacts users who don't have AdBlock.
AdBlocks detection is very lightweight and well optimized for both desktop & mobile devices.