Spam-Schutz, Anti-Spam, Firewall von CleanTalk


Unterstützt Contact Form 7, Ninja Forms, Gravity Forms, MailChimp, Formidable forms, WooCommerce, JetPack Kommentar- und Kontaktformulare, BuddyPress, bbPress, Fast Secure Kontaktformular, S2Member, MailPoet, sowie jedes andere WordPress-Registrierungsformular und -Theme. Einfach einrichten und Spam vergessen!

No CAPTCHA, no questions, no animal counting, no puzzles, no math and no spam bots. Universal AntiSpam plugin.


  1. Blockiert Spam-Kommentare.
  2. Blockiert Spam-Anmeldungen.
  3. Blockiert Spam-Kontakt-E-Mails.
  4. Blockiert Spam-Bestellungen.
  5. Blockiert Spam-Buchungen.
  6. Blockiert Spam- Subskriptionen.
  7. Stops spam surveys, polls.
  8. Blockiert Spam in Widgets.
  9. Stoppt Spam in WooCommerce.
  10. Überprüft und löscht die vorhandenen Spam-Kommentare und -Nutzer.
  11. Funktioniert für mobile Anwender und Geräte.
  12. Compatible with General Data Protection Regulation (GDPR) (EU).
  13. Real-time email validation. Is email real or Not.
  14. Blockiert Einweg- und temporäre E-Mails.
  15. Kein SPAM – keine Nachteile bei Google. Verbessere deine SEO
  16. Smartphonefreundliche Anti-Spam- und FireWall-Lösung.
  17. Stops spam in Search Form.
  18. Kommentare ausschalten
  19. Spam FireWall: Anti-Flood
  20. Spam FireWall: Anti-Crawler

Public reviews

CleanTalk – Cloud-Based Anti-Spam Service to Keep Your Site Bot-Free.
NewsWatch Review.

Using CleanTalk on WPLift was a great test as we receive huge amounts of spam.
Oliver Dale,

I know you have heard of a number of anti-spam plugins. But you must know, the cloud-based ones are the best regarding detection rate. They compare all the content in forms with their own algorithm to find out the legibility.

Das wichtigste Verkaufsargument von CleanTalk ist für mich nicht nur die Wirksamkeit. Es ist die Tatsache, dass CleanTalk im Hintergrund arbeitet. Benutzer müssen sich kein Bein ausreißen, um einen Kommentar abzugeben oder ein Formular auszufüllen.

Kostenlose Testversion, anschließend $8 pro Jahr

CleanTalk is a free anti spam plugin which work with the premium Cloud AntiSpam service This plugin as a service

Spam-Schutz für Kommentare

Native spam protection for WordPress, JetPack comments and any other comment plugins. The plugin moves spam comments to SPAM folder or you can set the option to ban spam comments silently. You can also enable the option in the plugin settings to auto-delete comments from SPAM folder.

Spam bots registrations filter

Filters spam bots on registration forms of WordPress, BuddyPress, bbPress, S2Member, WooCommerce, Profile builder, Login with AJAX and any other registration plugins.

Protection from contact form spam

Das Plugin wurde getestet mit und schützt vor Spam-E-Mails aus Formidable Forms, Contact Form 7, Jetpack Contact Form, Fast Secure Contact Form, Ninja Forms, Landing Page Builder, Gravity Forms, Contact Form by BestWebSoft, Simple Contact Form Plugin – PirateForms, Visual Form Builder, Contact Form by WebDorado, Contact Form Email, MW WP Form, Contact Form by Jeff Bulllins, Contact Us Form, WCP Contact Form, WPForms Lite, Custom Contact, Forms, Caldera Forms, Visual Form Builder, Contact Form Clean and Simple, AmoForms, Ultimate Form Builder, Contact Bank – Contact Forms Builder, Smart Forms, Usernoise Contact Form, Contact Form by Web-Settler, HubSpot Marketing Free, QuForm sowie Divi by Elegant Themes und anderen beliebigen Themes und angepassten Kontaktformularen.

WooCommerce spam filter

Anti-spam by CleanTalk filters spam registrations and spam reviews for WooCommerce. The plugin is fully compatible with WooCommerce 2.1 and higher.

Anti-Spam Filter für Newsletter

Anti-spam by CleanTalk filters spam subscriptions for MailPoet, MailChimp, PopupAlly and many other newsletter plugins.

Spam filter for theme contact forms

The plugin blocks spam emails via any theme (built-in ones included) contact forms. The plugin filters spam emails silently (without any error notices on WordPress frontend) in AJAX forms as well.

bbPress spam filter

Schützt alles um bbPress: Logins, Registrierungen, Foren, Themen und Antworten.

Andere Spam-Filter

  • WordPress Landing Pages.
  • WP User Frontend, UserPro.
  • Any WordPress form (checkbox ‚Custom contact forms‘).
  • Any submission to the site (checkbox ‚Check all POST data‘)

Kompatibel mit WordPress-Cache-Plugins

  • W3 Total Cache, Quick Cache, WP Fastest Cache, Hyper Cache, WP Super cache, WP-Rocket and any other cache plugins.

Vorhandene Kommentare auf Spam prüfen. Massen-Spam Kommentare entfernen. Spam-Kommentar Bereinigung

With the help of anti-spam by CleanTalk you can inspect through existing comments to find and quickly delete spam comments at once. To use this function, go to WP Console -> Comments -> Find spam comments.

Überprüfen Sie vorhandene Benutzer auf Spam. Spam-Konten entfernen. Spam-Benutzer säubern.

Dank Anti-Spam von CleanTalk können Sie vorhandene Nutzer überprüfen und Spammer unter ihnen identifizieren und schnell entfernen. Die Funktion finden Sie im Backend unter -> Benutzer -> Auf Spam prüfen. Außerdem können Sie eine CSV-Liste der Spammer exportieren.

Benutzer nach Land blockieren

Automatically block comments and registrations from the countries you have set a ban for. This option is useful in cases of manual spam protection and for protection enhancement. If your site is not intended for international audience and you do not expect comments/users from other countries.

Blocking comments by „stop words“

You can block comments which contain „stop words“ to enhance spam protection and messages with obscene words blocking. You can add particular words or phrases.

Private black lists for anti-spam service

Automatically block comments and registrations from your private black
IP/email address list. This option helps to strengthen the spam protection from a manual spam or block unwanted comments from users. You can add not only the certain IP addresses, but also a separate subnet to your personal black list.

Private black list for Spam FireWall

It allows you to add individual IP addresses and subnets to Spam FireWall. It
blocks the spam attacks from IP addresses which are not included in the SFW base yet. This option can help to block HTTP/HTTPS DDoS, SQL, brute force attacks and any others that made it through the HTTP/HTTPS. You can add not only the certain IP addresses, but also a separate subnet to your personal black list.

Low false/positive rate

This plugin uses multiple anti-spam tests to filter spam bots having as low false/positive rate as possible. Multiple anti-spam tests help to avoid false/positive blocks of the real website visitors even if one of the tests failed.

Wie effektiv ist CleanTalk ?

Spam treffsicher zu blockieren ist nicht einfach, aber CleanTalk hat eine nachweislich sehr geringe False Positive Rate. Hier gibt es aktuelle Statistiken zu False Positives über alle Kunden hinweg.

  • Registrations – 0.004%
  • Comments – 0.004%
  • Contact forms – 0.006%
  • Orders (WooCommerce) – 0.016%
  • Site search – 0.001%

The statistic was calculated on August 28 2020 for 2.5 million requests.

How CleanTalk improves SEO for your website?

So, you already know that the speed of the site has a direct impact on SEO.

CleanTalk works faster than most of the other anti-spam plugins. It is common knowledge that the faster your site loads, the better your customer experience is, the better your SEO will be, and the better your site will convert. Speed is becoming increasingly important in SEO, conversion and user experience. Today, site speed is one of the most important ranking factors on Google. A site that loads slowly will lose visitors and potential revenue.

There are different ways of improving your site’s loading performance. One important parameter for site performance is to install well-developed plugins from a reputable source.

Among anti-spam plugins CleanTalk AntiSpam is one of the fastest. Despite the
large plugin functionality, the developers have optimized the performance of
the plugin so that AntiSpam by CleanTalk is faster than most analogs. This contributes to the cloud service architecture, as all calculations take place in the cloud, not on the server, the server receives the finished result for further action.

How CleanTalk works?

  • A visitor writes a comment or registers
  • Anti-Spam by CleanTalk plugin sends action parameters into the CleanTalk cloud
  • Service analyzes the parameters
  • If this is a visitor, the comment will be published. If it’s a spam bot, then CleanTalk blocks this comment or registration.
  • Parameters are written to the spam log which can be viewed in the Control Panel service.

CleanTalk team has been developing a cloud antispam system for five years and has created a truly reliable anti-spam service designed for you to guarantee
your safety.

Spam attacks log

Service CleanTalk (this plugin is a client application for CleanTalk anti-spam service) records all filtered comments, registration and other spam attacks in the „Log of spam attacks“ and stores the data in the log for up to 45 days. Using the log, you can ensure reliable protection of your website from spam and no false/positive filtering.

Spam FireWall

CleanTalk has an advanced option „Spam FireWall“. Spam FireWall allows blocking the most active spam bots before they get access to your website. It prevents spam bots from loading website pages so your web server doesn’t have to perform all scripts on these pages. Also it prevents scanning of pages of the website by spam bots. Therefore Spam FireWall significantly reduces the load on your web server. Spam FireWall also makes CleanTalk the two-step protection from spam bots. Spam FireWall is the first step and it blocks the most active spam bots. CleanTalk Anti-Spam is the second step and checks all other requests on the website in the moment of submitting comments/registers etc.

Spam FireWall ist voll kompatibel mit den beliebtesten VPN-Diensten.
Außerdem unterstützt Spam FireWall alle gängigen Suchmaschinen wie Google, Bing, Yahoo, Baidu, MSN, Yandex usw.

How Spam FireWall works?

  • The visitor enters to your web site.
  • HTTP request data are being checked in the nearly 5.8 million of the identified spam bot IPs.
  • If it is an active spam bot, the bot gets a blank page, if it is a visitor then he receives a normal page. This process is completely transparent for the visitors.

All the CleanTalk Spam FireWall activity is being logged in the process of filtering.

Spam FireWall DDoS Protection

Spam FireWall kann HTTP/HTTPS DDoS-Angriffe abschwächen. Wenn ein Angreifer GET-Anfragen sendet, um deine Website anzugreifen, blockiert Spam FireWall alle Anfragen von bösartigen IP-Adressen. Deine Website leitet den Angreifer eine spezielle Seite mit der Beschreibung der DDoS-Blockade statt auf deine Webseiten. Damit hilft Spam FireWall, die CPU-Last deines Servers zu reduzieren.

Spam FireWall: Anti-Flood & Anti-Crawler

Spam FireWall: Anti-Flood and Anti-Crawler options are intended for blocking unwanted bots, content parsing, shop goods prices parsing or aggressive website scanning bots. Learn more

XML-RPC brute force protection

Spam FireWall can mitigate XML-RPC brute force attacks. It blocks XML-RPC attacks from bad IP addresses. This helps to prevent bruteforce attacks by a Remote Procedure Call.

No spam comments, no spam registrations, no spam contact emails, no spam trackbacks. CAPTCHA-free anti-spam for WordPress

Spam is one of the most irritating things. Spam rates are increasing every year and conventional anti-spam can no longer handle all spam bots. CleanTalk prevents and automatically blocks spam. You’ll be surprised how effective CleanTalk is in protecting from spam.

AntiSpam plugin info

CleanTalk is an all-in-one antispam solution for WordPress that protects login, comment, contact and WooCommerce forms at once. You don’t need to install separate antispam plugins for each form. It allows your blog to work faster and save resources. After installation you will forget about spam; your CleanTalk plugin will do all the work. You won’t have to deal with spam as CleanTalk does this for you automatically.

CleanTalk is a transparent antispam tool, we provide detailed stats of all incoming comments and logins. You can always be sure that there are no errors. We have developed a mobile app for you to see antispam stats wherever you want.

CleanTalk bietet höchsten Schutz vor Spambots. Du kannst Deinen Besuchern einfach und bequem Formulare ohne lästige CAPTCHAs oder Rechenaufgaben anbieten. CleanTalks mehrstufige Prüfung blockiert bis zu 99.998% aller Spambots.
Die Methode von CleanTalk vermeidet unbequeme Verfahren (CAPTCHA, Frage-Antwort-Spielchen) und bietet deinen Besuchern einen bequemeren Weg.

CleanTalk is a premium anti-spam service for WordPress, the plugin works with
our own CleanTalk Cloud Service. Anti Spam by CleanTalk offers a free trial, you can look at the pricing here. We provide anti-spam services at the highest level. To maintain this level we cannot afford to offer a free version of our service, as this will immediately affect the quality of the providing anti-spam protection. Paying for a year of anti-spam service, you save a lot more and receive:

  • Up to 99.998% protection from spam bots.
  • Time and resources saving.
  • More registrations/comments/visitors.
  • Der gleichzeitige Schutz mehrerer, unterschiedlicher CMS.
  • Ease in installation and using.
  • Traffic increase and loyalty to the users.
  • 24/7 technical support.
  • Statistik leeren.
  • Spam FireWall.
  • No captcha (reCaptcha), puzzles, etc.
  • Free mobile app to control anti-spam protection on your website.

Additional features

  • Daily and weekly detailed anti-spam reports: traffic VS spam.
  • Apps for iPhone, Android to control anti-spam service, comments, signups, contacts, traffic and spam stats for the last 7 days.
  • AntiSpam apps for most popular CMS on

How to protect sites from spam bots without CAPTCHA?

The most popular anti spam method is CAPTCHA – the annoying picture with curved and sloping symbols, which are presented to the visitor to decipher and fill in. In is supposed that spam bots won’t discern these CAPTCHA, but a visitor will. CAPTCHA provokes great irritation, but if the visitor wants to comment, he has to fill in these symbols time after time, making mistakes and starting once again. Sometimes CAPTCHA reminds us of the doodles of a two year old child. For users with vision problems CAPTCHA is an insurmountable obstacle. Users hate captcha. Captcha for users means „hate“. Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to decipher CAPTCHA 95% of visitors reject further attempts. At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource spam both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts concerning the Need for CAPTCHA?

„Ultimately, CAPTCHAs are useless for spam because they’re designed to tell you if someone is ‚human‘ or not, but not whether something is spam or not.“ Matt Mullenweg

You do not have to work in IT to know what spam is. Besides piles of unwanted email, there are spam bots, or special software programs designed to act as human website visitors that post unwelcome messages over the Internet to advertise dubious services. More often than not spam messages do not even make sense. Similar to bacteria and virus mutations developing antibiotic resistance, spam bots are becoming more resilient in penetrating Internet firewalls and security layers.

CleanTalk’s features

Anti-Spam by CleanTalk with Spam FireWall is one of the fastest plugins that allows you to lower the server load. One of the important parameters for each webmaster is the speed of the site, so we make sure that our plugin consumes as few server resources as possible. The Cloud Service provides the advantage: all data processing takes place in the Cloud.

CleanTalk team has developed unique anti spam algorithms to assess visitors behavior. CleanTalk analyzes user behavior and the parameters of the filled forms. Our anti-spam module, being installed in your website, sends the behavior parameters of either a visitor or a spam bot. When these parameters are estimated, the anti spam service makes a decision – to post a message or to define it as spam and reject it. Based on these checks, the service forms its own list of email addresses used by spam bots.

The registrations of visitors are being checked in a similar manner. The service adds to the blacklist not just email addresses, but also IP addresses and domains of websites that promote themselves through spam mailing. All of this happens automatically and requires no action from the administration of the website. In 2.5 million queries the service makes a mistake in 40-45 cases, i.e. CleanTalk detects spam with 99.9982% accuracy. We constantly monitor these errors and make adjustments to our algorithms. Even with this exceptional accuracy our team is aiming to improve the figures over time.

All-in-one. CleanTalk protects form spam all forms instantaneously – comments, registrations, feedback, contacts. No need to install additional plugins for each form. You save resources and increase performance of your website.

Spam attacks log. Anti-Spam by CleanTalk records all filtered comments, registrations and other spam attacks in the „Log of spam attacks“ and stores the data in the log for up to 45 days. Using the log, you can ensure reliable protection of your website from spam and experience no false/positive filtering.

With the help of anti-spam by CleanTalk you can check existing comments and users, to find and quickly delete spam comments at once. This allows administrators of websites to automatically check and identify spam bots, comments and users, which were not detected by conventional anti-spam tools. The existing comments and users checking process is performed in a database of the nearly 2 million identified spam bots. Detailed spam stats allows CleanTalk customers to fully control it.

CleanTalk has an advanced option „Spam FireWall“. This option allows you to block the most active spam bots before they get access to your website. It unloads you website pages when an attempt attack was made, so your web server won’t run unnecessary scripts on these pages. Also it prevents any scanning of website pages by spam bots. Subsequently Spam FireWall significantly reduces your webserver load. Spam FireWall can mitigate HTTP/HTTPS DDoS attacks. When an intruder makes GET requests to attack your website, Spam FireWall will block requests from bad IP addresses. Your website gives the intruder a special page with a description of DDoS rejection instead of the website pages. Spam FireWall can help to reduce the CPU usage of your server because of this reason.

„CleanTalk team has been developing a cloud spam protection system for five years and has created a truly reliable anti-spam service designed for you to guarantee your safety“.

White Label Mode

Um das Plugin in den „White-Label“-Modus umzuschalten sollten, solltest du einige Einstellungen an deiner Haupt-Website in einem WordPress-Multisite-Netzwerk vornehmen:

  1. Haken Sie „White-Label-Modus einschalten“ an.
  2. Geben Sie in das „Hoster API Key“ Feld den Key aus dem CleanTalk Hoster Panel ein.
  3. Fülle das Feld „Plugin-Name“ aus. Du kannst einen beliebigen Namen für das Plugin wählen.
  4. Einstellungen speichern.

The plugin will do everything rest.

CleanTalk Anti-Spam automatisch aktualisieren

Das CleanTalk-Dashboard ermöglicht die Aktualisierung des Plugins auf allen Websites mit einem Klick oder man richtet die automatische Aktualisierung für eine oder mehrere Websites ein.

Hinweis: es gibt eine Verzögerung von 24-Stunden bevor die automatische Aktualisierung ausgeführt wird. Diese Verzögerung wird benötigt, um eventuelle Probleme zu vermeiden. Alle Aktualisierungen über das CleanTalk-Dashboard werden sofort ausgeführt.

Auto-updating system will work from CleanTalk AntiSpam version 5.88

Real-time email validation. Is email real or Not.

Man sollte sicherstellen, dass der Benutzer seine tatsächliche E-Mail-Adresse verwendet hat. Spambots verwenden sehr oft falsche E-Mail-Adressen, die nicht existieren.

CleanTalk wird Email-Adressen in Echtzeit auf Echtheit prüfen

Nicht vorhandene E-Mail-Adressen ziehen für Website-Betreiber eine Reihe weiterer Probleme nach sich.

  • Du kannst sie nie per E-Mail kontaktieren,
  • Der Kunde erhält niemals Benachrichtigungen von dir (Kontobestätigung, Kennwortwiederherstellung, E-Mail-Verteiler, Benachrichtigungen usw.).
  • Wenn Sie E-Mail-Marketing für Ihre Kunden betreiben, kann eine große Anzahl nicht vorhandener Adressen im Verteiler dazu führen, dass Ihre IP-Adresse bei allerlei Empfänger-Servern auf der Blacklist landet..

Verbessere deine E-Mail-Liste mit E-Mail-Validierung ohne Fake-E-Mails.

Blocking disposable & temporary emails

Blockieren Sie gefälschte und verdächtige Benutzer mit Einweg- und temporären E-Mails, um die E-Mail-Zustellung zu verbessern. So werden auch bösartige Aktivitäten, Spam-Bots und Internet-Trolle verhindert.

Stoppt Spam im Suchformular.

Spam-Bots können deine Suchmaske nutzen, um eine GET-Anfrage mit Spam-Text zu erstellen. CleanTalk Anti-Spam hat die Option, deine Webseiten-Suchmaske vor Spam-Bots zu schützen. Jedes Mal generiert deine Suche eine neue Seite. Sobald nun viele Anfragen eintreffen erzeugt es zusätzliche Last. Unter bestimmten Bedingungen können Spam-Suchen indiziert werden, was einen Einfluss auf dein SEO hat.

  • Die Spam FireWall blockiert den Zugriff auf alle Seiten deiner Website für die aktivsten Spambots. Dadurch verringert sie die Webserver-Last und den Datenverkehr.
  • Der Anti-Spam-Schutz für Webseiten-Suchformulare wehrt Spam-Bots ab
  • Wenn dein Such-Formular zu oft genutzt wird, fügt das CleanTalk Anti-Spam Plugin eine Pause ein. Mit jedem weiteren Versuch wird die Pause länger. Das reduziert die Prozessorlast auf deinem Webserver.
  • Der Spam-Schutz erlaubt dir die Indexierung durch Crawler-Bots wenn du sie benötigst. Gleichzeitig erhältst du jedoch Schutz vor Spam-Bots.

Du wirst immer wissen, wonach Nutzer auf deiner Seite gesucht haben.

Kommentare ausschalten

Diese Einstellung deaktiviert Kommentare auf deiner Website. Du kannst eine von mehreren Optionen nutzen:

  • Kommentare für Beiträge ausschalten
  • Kommentare auf Seiten ausschalten
  • Kommentare für Medien ausschalten

Wenn du „Kommentare deaktivieren“ nutzt, werden vorhandene Kommentare nicht gelöscht und bleiben auf den Seiten erhalten.


  • Albanian (sq_AL) – thanks to fjalaime
  • French (fr_FR) – Dank an Gilles Santacreu
  • Spanisch (es_ES) – Dank an Andrew Kurtis und WebHostingHub


Mindestens WordPress 3.0. PHP 5 mit CURL oder der file_get_contents()-Funktion und aktivierter ‚allow_url_fopen‘-Einstellung. Das Plugin ist vollständig kompatibel zu PHP 7.

Max power, all-in-one, premium anti-spam WordPress plugin. No comments & registrations spam, no contact spam, protects any forms. Just install and forget spam.


  • AntiSpam-Einstellungen sind einfach zu benutzen.
  • AntiSpam plugin rejected a spam bot at the CAPTCHA less registration form. The plugin provides explanation to visitor and websites about each rejected comment/registration oder contact message.
  • Use AntiSpam analytics tool for each website in service Dashboard to have information about spam/legitimate stats.
  • Use AntiSpam log to control anti-spam plugin.
  • CleanTalk arbeitet schneller als die meisten anderen Anti-Spam-Plugins.
  • The Dashboard with a map of most spam active countries per your account.
  • Das Plugin löscht/entfernt die vorhandenen Spam-Kommentare und -Nutzerkonten.
  • Link zum Dashboard-Update von CleanTalk.
  • Auto-Update-Bestätigung.
  • Optionen der Webseite



  1. Download, install and activate ‚Anti-spam by CleanTalk‘.

  2. Erhalte einen Zugangsschlüssel

  3. Gib den Zugangsschlüssel im WordPress-Dashboard unter > Einstellungen > Anti-Spam von CleanTalk ein

  4. Zum Testen setze einen Spam-Kommentar (Registrierungs- oder Kontaktnachricht) mit als Absender ab. Du solltest folgende Nachricht sehen:Verboten. Absender auf schwarzer Liste.

  5. Done! The plugin is ready to use.

Video guide – Anti-Spam Plugin Installation in WordPress.

Important! To test spam protection you must post a dummy submissions as website visitor (use must logged out from WordPress console), because the plugin doesn’t filter submissions from WordPress administrators.

How can setup plugin in WPMU version?

In WordPress multisite version you can switch the plugin to use Global Access key. In this way the plugin doesn’t show any options to enter Access key in plugin settings and doesn’t show Trial banner in WordPress backend. To setup global CleanTalk access key for all websites in WPMS, define constant in your wp-config.php file before defining database constants:

define('CLEANTALK_ACCESS_KEY', 'place your key here');

Make it before you activated the plugin. If the plugin already activated, deactivate it and add the code and active it again.
Now, all subsites will have this access key.

Manage and control spam protection

Go to Dashboard at the or use Android, iPhone anti-spam app to manage and control spam protection.


Warum werde ich zugespammt?

Spammers want to get backlinks from your site to improve their site’s PageRank or redirect your visitors to malicious sites.This level of spam can damage your reputation with readers and commentators if you fail to tackle it. It is not uncommon for some WordPress websites to receive hundreds or even thousands of comments every week. However, by using a CleanTalk plugin, spam can be easily handled by your WordPress website.

Is the anti-spam protection safe for mobile visitors?

Yes, it is. The plugin doesn’t block mobile visitors as well as desktop website visitors. It uses several independent anti-spam tests to decrease the number of false outcomes and to have as low false-positive rate as possible. Multiple anti-spam tests help to avoid false/positive blocks for real website visitors even if one of the tests failed.

What does the plugin do with spam comments?

Spam comments are being moved to SPAM folder by default or you can set the option to ban spam comments silently.

Wie kann ich den Anti-Spam Schutz testen?

Please use the email for comments, contacts or signups to see how the anti-spam protection works. Also you can see the logs for the last 7 days at the Control panel or look at the folder „Spam“ for banned comments.

Ist das Plugin effektiv gegen Spam-Bots?

The plugin Anti-Spam by CleanTalk stops up to 99.998% of spam comments, spam signups (registrations), spam contact emails, spam subscriptions, spam bookings or spam orders.

Does the plugin protect from brute force, DoS attacks and spam attacks?

Yes, it does. Please turn the option ‚Spam FireWall‘ on in the plugin settings to protect your website from DoS/DDoS, XML-RPC attacks.

Wie stoppt das Plugin Spam?

Bitte beachten: Aktionen des Administrators werden NICHT geprüft.

The plugin uses several simple tests to stop spammers:

  1. JavaScript anti-spam test. 99% of spam bots don’t have full JavaScript functions support. So, the plugin has the code which can be run by normal visitor and can’t be run by the spam bot.
  2. Email, IP, domain spam activity list entries check. The plugin uses spam activity database online at, consisting of more than 20 billion spam activity records of IPs, Emails, Domains and ASN. If the sender’s IP or Email is in the database, the sender gets some spam scores. To reduce false/positive rate the plugin not only uses the blacklist test to ban spammers, the sender will be banned when and only when multiple spam tests have been failed.
  3. Comment submit time. Spam bots usually submit the info immediately after the page has been loaded, this happens because spam bots don’t actually fill the web form, they just send $_POST data to the blog. The normal visitor sends the data after several seconds or minutes.

Schützt das Anti-Spam-Plugin mein Theme?

Yes, it will. The Anti-spam by CleanTalk is compatible with any WordPress theme.

What about pingback, trackback spam?

The plugin passes pingbacks without any checks by default. All trackbacks will be blocked if the sender had spam activity.

Kann ich CleanTalk mit Akismet nutzen?

Sure, you can use CleanTalk with Akismet. In this case you will probably have higher false/positive rate (when legitimate comments/signups are being denied), but you will have stronger anti-spam protection on your website.

Ist CleanTalk besser als Akismet?

Please look at this features comparison here

Can I use CleanTalk to remove pending spam comments?

Yes, you can. The plugin has the option to test all pending comments via database of spam active IP/Email, found spam comments will be moved to Trash folder.

How does the plugin find spam in pending comments or registered accounts?

The plugin checks all non-spam comments in the blacklist database and shows you those senders who have spam activity on other websites.
There are some differences between blacklist database and API to protect you from spam bot registrations/comments online. Blacklists show all history of spam activity, but our API (which is used in spam tests) relies on other parameters too: last day of activity, number of spam attacks during the last days etc. These mechanisms help us to reduce the number of false outcomes. So, there is nothing strange, if some emails/IPs are not found by bulk comments/accounts test.

To check comments please go here:

WordPress console -> Comments -> Find spam comments

To check users please go here:

WordPress console -> Users -> Find spam users

Should I use other anti-spam tools (Captcha, reCaptcha and etc.)?

CleanTalk stops up to 99.998% of spam bots, so you can disable other anti-spam plugins (especially CAPTCHA-type anti-spam plugins). In some cases several anti-spam plugins could conflict with each other, so it would be better to use just one plugin.

Is the plugin compatible with WordPress MultiUser (WPMU or WordPress network)?

Yes, the plugin is compatible with WordPress MultiUser. Each blog in multisite environment has individual anti-spam options for the protection from spam bots.

After the installation I noticed that the number of spam attacks has been increased in the stats

There are a few reasons for this:

  • With the indexing of your web-site by the search systems, appearance of external links and better search results position, your web-site attracts more and more spambots.
  • Non-transparent protection systems like CAPTCHA or question/answer, that don’t have spam attacks stats, don’t let you see the whole picture, or the picture is incomplete.
  • Counting methods for spam attacks and spam bots are different for different systems, thus the diversity appears. We seek to provide detailed stats.

Why my dummy „spam“ comment passed to the WordPress?

The plugin has several options to detect spam bots and humans. If you just post spammy text like this:

"I want to sell something", "Buy something here.." and etc

the comments will be passed, because the plugin detects sender as a human. So, use special email to test the anti-spam functionality or wait a few days to see how the plugin works.

Is it free or paid?

Das Plugin ist kostenlos und wird angeboten unter der GPLv2 Lizenz.

Das CleanTalk Anti-Spam Plugin ist kostenlos, das jedoch mit einem kostenpflichtigen Dienst arbeitet (Cloud-basiert – Software as a service (SaaS), siehe auch

Die Tatsache, dass das Plugin einen Premium-Service bietet, wird in der Beschreibung im WordPress Plugin Verzeichnis erwähnt.

Wir helfen gerne, wenn Sie irgendein Problem mit CleanTalk haben. Es gibt hunderte verschiedene Kombinationen von verschiedenen Plugins und anderen Faktoren, und wir bemühen uns, alle kompatibel zu machen.

Can I use CleanTalk with cache plugins?

Anti-spam by CleanTalk doesn’t use static HTML code in its templates, so all anti-spam functions work correctly with any WordPress cache plugins.

Does the plugin protect from spam bots if I use forms with third-party services?

Yes, it does. Plugin protects web-forms on your websites which send data to third-party servers (like MailChimp). To enable this protection set the option ‚Protect external forms‘ in the plugin settings.

Ist CleanTalk mit Cloudflare kompatibel?

CleanTalk is fully compatible with CloudFlare. Service doesn’t filter CloudFlares IP’s (AS13335) through blacklists database, so in this case plugin/service filters spam bots using other anti-spam tests.

Ist CleanTalk mit Content Delivery Networks (CDN) kompatibel?

Yes, it is. CleanTalk works with any CDN system, i.e. CloudFlare, MaxCDN, Akamai.

Can I use CleanTalk functionality in my plugins?

Yes, you can. Just use following snippet:

    include_once( ABSPATH . '/wp-content/plugins/cleantalk-spam-protect/cleantalk.php' );
//for registration test:
$res=ct_test_registration("nickname", "", "");
//or for some other messages (contact forms, comments etc.)
$res=ct_test_message("nickname", "", "", "test message");

$res now contents array with two parameters:
* $res[‚allow‘] – is request allowed (1) or not (0)
* $res[‚comment‘] – comment for our server’s decision.

I see two loads of script cleantalk_nocache.js. Why do you use it twice?

This script is used for AJAX JavaScript checking. Different themes use different mechanisms of loading, so we use two methods for loading our script. If you absolutely know what you are doing, you can switch one of the methods off by defining constants in your wp-config.php file:

define('CLEANTALK_AJAX_USE_BUFFER', false); //false - don't use output buffering to include AJAX script, true - use it


define('CLEANTALK_AJAX_USE_FOOTER_HEADER', false); //false - don't use wp_footer() and wp_header() for including AJAX script, true - use it

Can I add exclusions for some pages of my site?

Yes, you can. There is a special setting in plugin settings.
You could use this guide to learn more:

Can I not send my personal data to CleanTalk servers?

Ja, Sie können Ihre Daten ausschließen. Dafür gibt es eine spezielle Einstellung bei den Plugin Einstellungen. Sie können diesen Hinweis nutzen, um mehr zu erfahren:

How to test Spam FireWall?

Use special IP in URL to test Spam FireWall. For example,

Achtung! Dein Browser sollte beim Testen im Inkognito-Modus laufen. Um den Inkognito-Modus zu aktivieren, drücke Ctrl+Shift+N für Chrome, Opera und Safari; drücke Ctrl+Shift+P für Firefox, Internet Explorer und Microsoft Edge. Eine vollständige Anleitung, zum Aktivieren des Inkognito-Modus findest du hier (auf Englisch):

How can I enter access key in WPMU version?

To set up global CleanTalk access key for all websites in WPMU, define constant in your wp-config.php file before defining database constants:

define('CLEANTALK_ACCESS_KEY', 'place your key here');

Now, all subsites will have this access key.

Warum arbeitet CleanTalk schneller und zuverlässinger als Stand-alone-Lösungen?

All anti-spam checks are held in the cloud and don’t overload the web server. The cloud solutions have a huge advantage since the parameters are being compared with information from more than 100,000 websites.

I see a lot of blocked messages with the reason „Forbidden. Please enable JavaScript. Spam sender name.“ in my logs

A lot of spam bots can’t perform JavaScript code, so it is one of the important checks and most of the spam bots will be blocked with the reason „Forbidden. Please enable JavaScript. Spam sender name.“ All browsers can perform JS code, so real visitors won’t be blocked.

If you or some of your visitors have the error „Forbidden. Enable JavaScript.“ please check JavaScript support in your browser and do this JavaScript test at this page:

If you think that there is something wrong in the messages blocking, let us know about it. Please submit a support request here:

Does the plugin work with Varnish?

CleanTalk works with Varnish, it protects WordPress against spam, but by default the plugin generates a few cookies for the protection from spam bots and it also disables Varnish cache on pages where CleanTalk’s cookies have been stored. To get rid of the issue with cache turn off the option ‚Set cookies‘ in the plugin settings.

WordPress console -> Settings -> CleanTalk -> Advanced settings

Now the plugin will protect WordPress comments, registrations and most of popular contact forms, but will not protect some of rarely used contact forms.

Does the anti-spam plugin work with Accelerated Mobile Pages (AMP)?

Yes, it does. But you have to turn off the option ‚Use AJAX for JavaScript check‘ in Advanced settigns of the plugin to be fully compatible with Accelerated Mobile Pages.

How to close renewal or trial notice in the WordPress backend?

To close the notice please save the plugin settings again or it will be closed automatically within 60 minutes after the renewal.

I’m using PHP 4.2 version and i’m getting errors related with JSON. Why does it happens?

СleanTalk is no longer supports PHP lower than 5.2 version because the support code have incompatibility with PHP 7 version. Please, upgrade your PHP. If you couldn’t perform that, let us know about it via support ticket here:

Should I change anything in the plugin’s settings or in my CleanTalk Control Panel when I switch my website from HTTP to HTTPS or vice versa?

No. You don’t need to change anything in the plugin’s settings or in your CleanTalk Control Panel. The plugin will work regardless of the protocol.

How to use Anti-Spam Log?

The following possibilities are available for you in the Anti-Spam Log:

  • Time period for all spam records you want to see.

  • Filter spam records by their status: Any status, Denied, Approved.

  • Filter spam records by your websites.

  • Filter spam records by country they came from.

  • Filter spam records by IP address, e-mail address or username.

  • Optionen für einen bestimmten Datensatz:

    • Näheres sieht unter Punkt 4 weiter unten.
    • Spam/Not Spam – press this string if our system made wrong decision and blocked or approved a registration, a comment ot a contact form submission. More about it here:
    • Löschen – einen Eintrag dauerhaft löschen.
    • Personal blacklists – go to your website Black&White Lists page.
    • Record details: block reason, body of the message, additional caught data.

Spam FireWall and AntiSpam – Networks Blocking

Anti-Spam – will blocks users from selected IP or network from using contacts/messages/registrations/comments forms.
Spam FireWall – will blocks users from selected IP or network from entering the website.

Please, read more here

Management von Spam.

By default, all spam comments are placed in the spam folder, now you can change the way the plugin deals with spam comments:

  1. Move to the Spam folder. All spam comments will be placed to the folder „Spam“ in the WordPress Comments section except comments with Stop-Words. Stop-Word comments will be always stored in the „Pending“ folder.

Damit dein Spam-Ordner nicht überquillt, kannst du ihn über den Schalter „Spam-Kommentare 15 Tage lang aufbewahren“ automatisch bereinigen. Schalte diese Option in den Plugin-Einstellungen unter Dashboard > Einstellungen > Antispam von CleanTalk > Weitere Einstellungen ein.

  1. In den Papierkorb verschieben. Alle Spam-Kommentare werden in den Papierkorb der WordPress-Kommentaren gelegt, ausgenommen Kommentare mit Stop-Wörtern. Kommentare mit Stop-Wörtern werden im Ordner „Ausstehend“ gespeichert.

  2. Verbanne Kommentare ohne Umweg über das WordPress-Backend. Alle Spam-Kommentare werden dauerhaft gelöscht, ohne dass man das WordPress Backend aufrufen muss, ausgenommen Kommentare mit Stop-Wörtern. Stop-Wörter werden stets im Ordner „Ausstehend“ gespeichert.

Welche Kommentare geblockt oder gebannt wurden, ist aus dem Anti-Spam Log zu ersehen:

Um die Handhabung von Spam zu steuern, gehe zum Kontrollpanel, wähle die Webseite, für die du Änderungen vornehmen willst, und gehe zu „Einstellungen“ unter dem Namen der Webseite.

Mehr dazu:

Übersehenen Spam oder einen falschen Filter melden.

Wenn du glaubst, der Dienst habe Spam übersehen oder einen Besucher zu Unrecht herausgefiltert, teile uns dies über das Anti-Spam Kontrollpanel mit.
Melde dich dazu im Kontrollpanel an:
Klicke auf „Log“ unter dem Namen Deiner Webseite.
Wenn du einen Eintrag als „Spam“ markierst, werden E-Mail- und IP-Adresse auf die schwarze Liste deiner Webseite gesetzt.
Wenn Du einen Eintrag als „Kein Spam“ markierst, werden E-Mail- und IP-Adresse auf die weiße Liste Deiner Webseite gesetzt.

Mehr dazu

Ist das Plugin schnell?

Wir bemühen uns um die bestmögliche Programmierung unseres Plugins. CleanTalk verlangsamt die Frontseite nicht. Das Plugin verarbeitet nur POST-Anfragen an den WordPress-Kern. Es benötigt weniger als seine Sekunde für die Überprüfung.

Ist das Plugin kompatibel mit der neuen DSGVO?

Ja, ist es. Bitte lies diesen Artikel:

Externe Formulare prüfen

Wenn Ihre Website über Formulare verfügt, die Daten an externe Quellen senden, können Sie die Option „Externe Formulare schützen“ aktivieren. Wenn das Plugin dann feststellt, dass die aktuelle Nachricht Spam ist, wird Ihre Formularaktion vorübergehend durch Ihren aktuellen Hostnamen ersetzt. Das soll verhindern, dass falsche Daten an eine externe Quelle gesendet werden.


17. September 2020
I was getting tons of spam registrations for an eBook on my website. A web design pro suggested CleanTalk. Almost immediately after installing the plugin ALL of the spam email requests have stopped. CleanTalk simply works.
15. September 2020
No spam after installing Clean Talk - Anti Spam on my site!!!
14. September 2020
No problems. It does what they said. I've had so much unwanted spam blocked and prevented from bombarding my site. I'm very happy with this service and would recommend it to everyone.
Lies alle 2.058 Rezensionen

Mitwirkende & Entwickler

„Spam-Schutz, Anti-Spam, Firewall von CleanTalk“ ist Open-Source-Software. Folgende Menschen haben an diesem Plugin mitgewirkt:


„Spam-Schutz, Anti-Spam, Firewall von CleanTalk“ wurde in 17 Sprachen übersetzt. Danke an die Übersetzerinnen und Übersetzer für ihre Mitwirkung.

Übersetze „Spam-Schutz, Anti-Spam, Firewall von CleanTalk“ in deine Sprache.

Interessiert an der Entwicklung?

Durchstöbere den Code, sieh dir das SVN Repository an oder abonniere das Entwicklungsprotokoll per RSS.


5.146 Sep 17 2020

  • Fix: Deprecated function wp_blacklist_check() fixed.
  • Fix: Roles exclusion fixed.
  • Mod: Namespace import in \Cleantalk\ApbctWP\Firewall\SFW.
  • Fix: Comments checking fixed.
  • Fix: Spam scan tabs layout fixed.
  • New: Countdown timer implemented for the AntiCrawler page.
  • Mod: User-agent signature added to the AC checking.
  • Mod: Find-spam classes for comments and users refactored
  • Upd: Spam scan – scanning users/comments updated.
  • Fix: Double requests for Ninja Forms.
  • New: ‚wpms‘ flag in sender_info.
  • Fix: Visible params gathering.
  • Fix: WooCommerce AJAX order call 2.
  • Fix: Block page grammar fixed.
  • Fix: Users/comments list – unnecessary button removed.
  • Upd: Skiping AC blocking after 3 sec for real users.
  • New: Countdown timer for AF block page implemented.
  • New: Countdown timer for SFW block page implemented.

5.145.2 Sep 03 2020

  • Fix: WooCommerce AJAX order call.
  • Fix: AJAX error while getting JS key.
  • Fix: Using the version parameter when attaching cleantalk-public.js on wp-login page.
  • Fix: Showing support link in console when AJAX error occurs.
  • Fix: apbct_public_sendAJAX. Silent mode doesn’t write errors to console.

5.145.1 Aug 31 2020

  • New: Silent mode for AJAX requests.
  • Fix: No nonce check for AJAX JS check.
  • Fix: AJAX JS check using „DOMContentLoaded“ event instead of „load“.
  • New: Extended error text for failed AJAX requests.
  • Fix: Exclusion for the Frontend Reset Password plugin.
  • Fix: Accept 501 response code for SFW datafiles.
  • Fix: SFW update. The internal array pointer handling.
  • Fix: Exception for the WooCommerce edit profile form.
  • Fix: SFW updating via plugin activation fixed.

5.145 Aug 27 2020

  • Fix: Blocking pages names fixed.
  • Fix: Logs id modified to prevent the overwriting.
  • Fix: FireWall checking flow fixed.
  • Mod: New SpamFirewall, Anti-Crawler, Anti-Flood modules priority.
  • Upd: Block message updated.
  • Fix: „The sender has been blacklisted“ message removed.
  • Fix: „The sender has been whitelisted“ message removed.
  • Fix: Integration DW Question & Answer plugin.
  • Fix: Dashboard widget layout fixed.
  • Fix: AC & AD skipping checking by roles.
  • Integration: Estimation Form integration implemented.
  • Fix: External contact forms check.
  • Fix: URL, IP and Role exclusions for all requests.
  • Fix: Exception for WooCommerce adding to cart.
  • Fix: Exception for PPOM for WooCommerce plugin.

5.144 Aug 13 2020

  • Fix: WPMS setting updating fixed.
  • Fix: Text domain added for some options name.
  • Fix: AntiCrowler die page fixed.
  • Fix: Pause button for comments check fixed.
  • Fix: Delete Anti-Flood table when subsite is deleted.
  • New: Clear Anti-Flood table each 10 minutes.
  • Fix: FW checking for whitelisted skipped.
  • Fix: WP 5.5 JS errors fixed.
  • New: Debug message for auto updating error.
  • Fix: Array declaration fixed.
  • Fix: Skip anti-flood checking for authorized users.
  • Fix: Is whitelisted checking fixed.

5.143.1 Aug 06 2020

  • Fix: Recursion fixed.
  • Fix: Rebuild url for SFW updating process.

5.143 Aug 05 2020

  • New: Synchronize button. New way of synchronize with the Cleantalk Cloud.
  • Fix: SpamFireWall (firewall against spam) update, storing system.
  • Fix: Skip Woocomerce metorik send cart.
  • Spam protection improved.
  • Minor fixes.

5.142.2 Jul 29 2020

  • Fix: Issue with SpamFireWall logs.

5.142.1 Jul 28 2020

  • Fix: Blocking good bots.

5.142 Jul 27 2020

  • New: Bot Protection module for Firewall.
  • New: Anti-Crawler module for Firewall.
  • Mod: Improved spam Protection.
  • Fix: Caching plugins auto detection.
  • Fix: Skip Divi system fields.
  • Fix: Ultimate Form Builder exception.
  • Plenty of fixes and upgrades.

5.141.3 Jul 17 2020

  • Fix: 403 error issues with cache plugins.
  • Fix: remove apbct-common.js.
  • Fix: exclude caspio form.
  • Fix: Recompile nocache map.
  • Fix: indexof is not a function.
  • Fix: SFW updating fix for hosting.
  • Upd: Temporary remove spinner for SFW check.

5.141.2 Jul 08 2020

  • Fix: SFW issues.
  • Upd: Temporary remove spinner for SFW check.

5.141.1 Jul 06 2020

  • Fix: Add timeout for first SFW activation.

5.141 Jul 06 2020

  • Fix: WP Fusion web hooks skipped.
  • Upd: Readme old changelogs replaced.
  • Fix: SFW typo fixed.
  • Upd: Set update banner timer to 15 minutes.
  • Fix: sfw updating after disabling.
  • Fix: sendAjax 403 issues.
  • New: Add wpmu settings template.
  • Fix: SameSite attribute removed for php version <7.3.
  • Fix: Nocache parameter added.
  • Upd: Add description support for convertkit/active campaign.
  • Integration: Enfold Theme contact form.
  • Upd: Add update/add hooks for settings to avoid sfw update issues.

5.140.1 Jun 25 2020

  • Upd: .POT updated.
  • Upd: RU .po updated.

5.140 Jun 18 2020

  • New: Add SFW status in plugin settings.
  • Fix: Remove sleep for sfw update.
  • Fix: Check account status only once in 86400 seconds.
  • Fix: Postmark avocet theme.
  • Fix: Find spam users – from-till implemented.
  • Upd: Add common.js.
  • Fix: Bookly admin action excluded.
  • Fix: sfw_pass_key cookie domain attribute removed.
  • Fix: SFW no cache meta tags added.
  • Fix: MEC Pro plugin compatibility fixed.
  • Mod: Catching SpamFireWall update errors.
  • Fix: UltimateBuilder skip fields.
  • Fix: Strip tags on comment.

5.139 Jun 02 2020

  • Fix: Profile link fixed.
  • Fix: WPMS plugin name fixed.
  • Fix: WPMS plugin settings link fixed.
  • Fix: Integration with Easy Forms for Mailchimp.
  • Fix: JS check on the registration form.
  • Fix: Double JS attaching on the login page.
  • Fix: Clear SpamFireWall table. Throw error if failed.
  • Upd: Cookies attr „samesite“ added.
  • New: Users checking result icons added.
  • Upd: Whitelists support added for SFW.
  • Fix: Clear users meta everywhere by complete deactivation.
  • New: Comment notification updated – blacklist links added.
  • Fix: PHP Warning in cleantalk-pluggable.php.
  • Fix: White Label mode is not accessible if CLEANTALK_ACCESS_KEY is defined.
  • Fix: Deprecated condition.
  • Fix: Setting layout for the right to left direction languages.

5.138.1 May 20 2020

  • Fix: Ninja Forms. Spam submissions.

5.138 May 14 2020

  • Fix: Scan users fixed.
  • Fix: Notice fixed (Creating default object from empty value).
  • Fix: Creating table for SFW data for child blogs on WPMS.
  • Upd: SFW query optimized.
  • Fix: Adding cleantalk_spamscan_logs table for each blog when updating from 5.137.2.
  • New: White Lists for SFW implemented.
  • Fix: correct comments checking status text.
  • Fix: Users scan. Reducing memory load.
  • Fix: „Capture Buffer“ settings. The issue with YoastSEO.
  • Fix: SFW query fixed.
  • Fix: SFW die page fixed.
  • Fix: Membermouse API false positives.
  • Fix: gz*() functions calling from global namespace for now.

5.137.1 April 29 2020

  • Fix: Call to undefined function wp_get_current_user().
  • Fix: „Capture buffer“ setting, YOAST sitemap.
  • Integration: Simple Membership plugin integration implemented.
  • Fix: Integrations system fixed.
  • Fix: Query for SFW fixed.
  • Fix: SFW error handling.

5.137 April 23 2020

  • Fix: WPMU and WhiteLabel mode fixed.
  • Fix: 403 Response code for blocked entries.
  • Upd: SFW die page updated (spinner and delay).
  • New: SFW query updated.
  • Fix: SFW truncate instead of delete.
  • Fix: AJAX exception for WordPress Membership Plugin – Restrict Content.
  • Fix: Check spam users.
  • Fix: Debug functionality for users check.
  • Fix: Gravity Forms. Modifying message.
  • Fix: Sanitizing settings.
  • Fix: „Delete all spam users“ button.

5.136.4 April 8 2020

  • Security: Possible XSS vulnerability.

5.136.3 April 7 2020

  • Security: Possible XSS vulnerability.

5.136.2 April 7 2020

  • Mod: bbPress is using role exclusions now.
  • Mod: Show info on SpamFirewall block page.
  • Mod: Log SpamFirewall tests.
  • Fix: get_fields_any() fixed.
  • Fix: Multiple requests on WooCommerce checkout.
  • Fix: The SpamFirewall block page.

5.136.1 April 2 2020

  • Mod: Setting „Show links to check Emails, IPs for spam“ splitted in two.
  • Mod: Added setting „Manage comments on public pages“.
  • Fix: Feedback from public pages.
  • Fix: Output for setting „Manage comments on public pages“.
  • Fix: Public widget errors.

5.136 April 1 2020

  • New: Feature allowing to track missed spam requests with the special plugin.
  • Mod: Enable WooCommerce checkout test by default.
  • Fix: Fluent forms integration fixed.
  • Fix: Logging skipped requests – actions added.
  • Fix: Comments output.
  • Fix: External forms protection.
  • Fix: PHP 7.4 compatibility.
  • Performance improved.

5.135 March 16 2020

  • New: Setting which disallow sub-sites administrators to manage plugin settings.
  • New: Add custom title for message.
  • Mod: New headers for spam scan tabs.
  • Fix: ARM form login check.
  • Fix: For GET requests in HTTP API.
  • Fix: Getting variables in Get and Server classes.
  • Fix: SFW update system.
  • Fix: Empty connection error in Cleantalk/Antispam/API.

5.134 February 27 2020

  • Fix: SpamFireWall update large data issues.
  • Fix: Auto-update for some banner notifications.
  • Fix: QuickContactForm protection.
  • Minor fixes.
  • Spam protection improved.

5.133.2 February 10 2020

  • Fix: Add no-index meta tag to search page only.
  • Fix: Namespace issues.

5.133.1 February 03 2020

  • Fix: PHP 7.4 issues.
  • Fix: Woocommerce options moved to a separate block.
  • Fix: CSS/HTML issues on settings page.
  • Minor fixes.
  • Spam protection improved.

5.133 January 20 2020

  • Upd: Rebuilding users/comments scan
  • Fix: UltimateMember – form validation checking fixed.
  • Fix: Exclusion for login form.
  • Fix: Disable scripts on excluded pages.
  • Fix: PHP 7.4 compability.
  • Minor fixes.
  • Spam protection improved.

Early changelogs look in changelog.txt