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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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Short statistics of six months 2015
We decided to bring intermediate results of six months 2015. This is the results observed in spam attacks. The number of spam attacks prevented on the sites for CMS: WordPress 241 753 033 Joomla 35 511 344 phpBB 4 019 935 Drupal 2 633 882 Of six months 2015 CleanTalk prevented 331 395 138 spam…
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Spam FireWall – how to reduce CPU usage on website and to block DDoS attacks
The CleanTalk SpamFirewall manages and filtres all inbound HTTP traffic to protect web sites from spam bots and to reduce the load on the web servers. CleanTalk has got an advanced option “Spam FireWall” for WordPress and Joomla!, this option allows blocking the most active spam bots before they get access to web site. It…
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Spam Is Still a Big Problem, 99.6% comments/register are spam bots!
CleanTalk is dynamically developing cloud service of web-sites protection from spam. It is the powerful tool that becomes a serious competitor for leaders like Akismet and Mollom. Spam is a big problem for Web sites or blogs. Even just launched WordPress Blog is likely to receive traffic from spam bots. In 2013, the share of…
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CleanTalk anti-spam is now sponsoring the open source community Joomla!
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We are proud to partner with Joomla!, one of the most popular and fastest growing content management systems. To help community development that promotes professional development. It integrates of thousands of developers, webmasters, designers to take full advantage of the plethora of new resources, people, knowledge, etc. We understand the value and impact of Joomla…
