stopwarstopputin

This Plugin will not work if any Cache Plugin is enabled.
When you have installed and activated the Stop War! Stop Putin! WordPress Plugin, it will allow you to block all visitors coming from IP Addresses associated with the Russian Federation & Belarus denying access to your website’s regular content.
Key Features
<ul>
<li>Allows you to block access to your Website’s content for visitors from Russia & Belarus.</li>
<li>Allows you to display a standard 403 page, custom message or redirect to other website. </li>
<li>Allows you to whitelist popular crawlers, e.g, Google, Bing, Yandex.</li>
<li>Provides you with a statistical report of blocked traffic.</li>
<li>Puts you fully in charge and works 100% local on your Webserver, no “phoning home”, no API accesses etc.</li>
<li>Has the required database of IP Ranges for Russian Federation & Belarus built in.</li>
</ul>
Please note: This site or product includes IP2Location LITE data available from http://www.ip2location.com. Th
Credits/Attribution: The Stop War! Stop Putin! WordPress Plugin is a simplified fork built on the basis of the IP2Location Country Blocker WordPress Plugin. This product includes IP2Location LITE data available from https://lite.ip2location.com. The included IP2Location LITE data was compiled by Hexasoft Development Sdn. Bhd. and made available under the CC-BY-SA-4.0 License. This WordPress Plugin is in not authorized, associated with or endorsed by Hexasoft Development Sdn. Bhd.
<h4>More Information</h4>
Please visit us at <a href="https://github.com/stopwarstopputin" title="https://github.com/stopwarstopputin" rel="nofollow ugc">https://github.com/stopwarstopputin</a>

Stop War! Stop Putin!

The Stop War! Stop Putin! WordPress Plugin allows you to block all visitors from Russia & Belarus and display a custom message to stand up against …

maxhaesslein

Block AI Crawlers directly via their IP addresses or user-agents. The blocking happens directly on the server, and not via robots.txt, so it should also block crawlers that do not respect the robots.txt.
This plugin may not work if you use a caching plugin that hooks before the ‘plugins_loaded’ hook. I may add compatibility in a future update.
After installation you need to activate blocking on the plugin settings page. The default settings should suffice, but you can add additional IP addresses, user agents or even JSON endpoints with lists of ip ranges. 
The visitor ip address server variable can also be customized, if your site is behind a reverse proxy and REMOTE_ADDR is not available.
If you want to delete all data the plugin saves in your database, activate the ‘delete all plugin data on uninstall’ option before uninstalling.

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Block AI Crawlers directly via their IP addresses or user-agents.

Stop War! Stop Putin! vs Simple AI Blocker