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Reducing Disk Load in High-Traffic PHP Applications: Switching from SQLite to Redis for Anti-Crawler Storage
Automated crawlers and scraping bots are a growing problem for modern websites. While search engine bots are useful, many other crawlers generate excessive traffic, scrape content, or overload servers. To help website owners control this type of traffic, we recently released the Anti-Crawler PHP Library by CleanTalk, an open-source tool designed to detect and limit
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CleanTalk Anti-Spam Module for PrestaShop
Fake accounts, junk messages, and automated bots are all forms of PrestaShop spam that can quietly damage your store.They slow down your website, clutter your customer database, and skew your analytics. More importantly, they steal time — time your team could spend on real customers instead of cleaning up fake ones. These spam attacks aren’t…
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Prevent for User Enumeration on WordPress
I’m happy to announce option Prevent collecting of authors logins which you can find under settings, This option disables users IDs enumeration in your WordPress. So, it stands against brute force for authors names. Here is example how the enumeration works in the plain WordPress, By executing such links, an attacker brute forces users list…
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Our Client’s Review: DIYB.CA
We love sharing feedback from our users — and today’s story comes from Paul at DIYB.CA, originally posted on WordPress.org. CliUnbelievably Happy! I have lost track of how many spam blockers & techniques I’ve tried on client sites to ensure real leads make it to their inbox — but nothing has come close to CleanTalk!…
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Updates to api.cleantalk.org – July 22, 2025
New Method email_check_one Our regular method email_check is focused on getting result no matter the cost. Due to this fact email_check could take up to a couple of minutes to process a request which is way to much for most website solutions. To remedy this a new method to check email existence available under Blacklist…