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How to Reduce Server Load by Simply Filtering Bad Traffic
When a website starts slowing down, many teams immediately think about scaling infrastructure: adding CPU, RAM, more servers, or optimizing the database. In reality, a significant part of server load is often caused not by real users, but by automated traffic — bots, scrapers, vulnerability scanners, spam robots, and aggressive crawlers. These requests may continuously
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testing@example.com and test@example.com Are Sending Spam and Malicious Requests – How to Stop Them
If you have got a lots of spam or suspicious messages from testing@example.com or test@example.com lately? You’re not alone — these email addresses are widely used by spammers and hackers for sending spam, phishing attempts, and even code injection attacks. At CleanTalk Anti-Spam, we’ve seen tons of spam originating from these addresses, every day we…
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How to validate registrations using CleanTalk API with BVScript
Lately, we sometimes get questions like “The code samples on GitHub are written in C#, they don’t seem to convert to VB. Do you have any code sample for visual basic ?” The good news is that now we have! The project below demonstrates how to use the Cleantalk API with VBScript to validate registrations.…
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Brave forms spam protection for WordPress
CleanTalk added spam protection for Brave Forms using direct form integration. So in case, you prefer using this type of forms be sure to use the most effective Anti-Spam plugin. Read the guide below and learn 4 steps to protect all your contact forms from spam. Once the CleanTalk Anti-Spam plugin is installed it starts…
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New Customization Options for Contacts Encoder Phrases in CleanTalk Anti-Spam
We’re excited to introduce a new feature in CleanTalk’s Anti-Spam plugin:custom phrase settings for the Contacts Encoder. Starting with version 6.52, you can now easily customize the default messages shown during the contact data encoding and decoding process — making the user experience better aligned with your website’s tone and style. You can edit the…
