Spam protection, AntiSpam, FireWall by CleanTalk - Version 5.17

Version Description

2015-07-23 = * Fixed infinite redirection after activation * Minor backend fixes

Download this release

Release Info

Developer shagimuratov
Plugin Icon 128x128 Spam protection, AntiSpam, FireWall by CleanTalk
Version 5.17
Comparing to
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Code changes from version 5.16 to 5.17

Files changed (4) hide show
  1. cleantalk-admin.php +24 -2
  2. cleantalk-common.php +1 -1
  3. cleantalk.php +9 -3
  4. readme.txt +105 -19
cleantalk-admin.php CHANGED
@@ -90,6 +90,17 @@ function ct_admin_init() {
90
  'checkjs' => 1
91
  ));
92
  }
 
 
 
 
 
 
 
 
 
 
 
93
 
94
  $show_ct_notice_trial = false;
95
  if (isset($_COOKIE[$ct_notice_trial_label])) {
@@ -130,8 +141,19 @@ function ct_admin_init() {
130
  $ct_data['user_token'] = $result['user_token'];
131
  update_option('cleantalk_data', $ct_data);
132
  }
133
- if (isset($result['auth_key']) && !empty($result['auth_key'])) {
134
- $_POST['cleantalk_settings']['apikey'] = $result['auth_key'];
 
 
 
 
 
 
 
 
 
 
 
135
  } else {
136
  setcookie($ct_notice_autokey_label, (string) base64_encode($result['error_message']), 0, '/');
137
  }
90
  'checkjs' => 1
91
  ));
92
  }
93
+ if(isset($_POST['option_page'])&&$_POST['option_page']=='cleantalk_settings')
94
+ {
95
+ $ct_base_call_result = ct_base_call(array(
96
+ 'message' => 'CleanTalk connection test',
97
+ 'example' => null,
98
+ 'sender_email' => 'stop_email@example.com',
99
+ 'sender_nickname' => 'CleanTalk',
100
+ 'post_info' => '',
101
+ 'checkjs' => 1
102
+ ));
103
+ }
104
 
105
  $show_ct_notice_trial = false;
106
  if (isset($_COOKIE[$ct_notice_trial_label])) {
141
  $ct_data['user_token'] = $result['user_token'];
142
  update_option('cleantalk_data', $ct_data);
143
  }
144
+ if (isset($result['auth_key']) && !empty($result['auth_key']))
145
+ {
146
+ $_POST['cleantalk_settings']['apikey'] = $result['auth_key'];
147
+ $ct_options['apikey']=$result['auth_key'];
148
+ update_option('cleantalk_settings', $ct_options);
149
+ $ct_base_call_result = ct_base_call(array(
150
+ 'message' => 'CleanTalk connection test',
151
+ 'example' => null,
152
+ 'sender_email' => 'stop_email@example.com',
153
+ 'sender_nickname' => 'CleanTalk',
154
+ 'post_info' => '',
155
+ 'checkjs' => 1
156
+ ));
157
  } else {
158
  setcookie($ct_notice_autokey_label, (string) base64_encode($result['error_message']), 0, '/');
159
  }
cleantalk-common.php CHANGED
@@ -1,6 +1,6 @@
1
  <?php
2
 
3
- $ct_agent_version = 'wordpress-516';
4
  $ct_plugin_name = 'Anti-spam by CleanTalk';
5
  $ct_checkjs_frm = 'ct_checkjs_frm';
6
  $ct_checkjs_register_form = 'ct_checkjs_register_form';
1
  <?php
2
 
3
+ $ct_agent_version = 'wordpress-517';
4
  $ct_plugin_name = 'Anti-spam by CleanTalk';
5
  $ct_checkjs_frm = 'ct_checkjs_frm';
6
  $ct_checkjs_register_form = 'ct_checkjs_register_form';
cleantalk.php CHANGED
@@ -3,11 +3,11 @@
3
  Plugin Name: Anti-spam by CleanTalk
4
  Plugin URI: http://cleantalk.org
5
  Description: Max power, all-in-one, captcha less, premium anti-spam plugin. No comment spam, no registration spam, no contact spam, protects any WordPress forms.
6
- Version: 5.16
7
  Author: СleanTalk <welcome@cleantalk.org>
8
  Author URI: http://cleantalk.org
9
  */
10
- $cleantalk_plugin_version='5.16';
11
  $cleantalk_executed=false;
12
 
13
  if(!defined('CLEANTALK_PLUGIN_DIR')){
@@ -18,6 +18,11 @@ if(!defined('CLEANTALK_PLUGIN_DIR')){
18
  require_once(CLEANTALK_PLUGIN_DIR . 'cleantalk-common.php');
19
  $ct_options=ct_get_options();
20
  $ct_data=ct_get_data();
 
 
 
 
 
21
 
22
  if(isset($ct_options['check_external']))
23
  {
@@ -148,8 +153,9 @@ function ct_plugin_redirect()
148
  if (get_option('ct_plugin_do_activation_redirect', false))
149
  {
150
  delete_option('ct_plugin_do_activation_redirect');
151
- if(!isset($_GET['activate-multi']))
152
  {
 
153
  wp_redirect("options-general.php?page=cleantalk");
154
  }
155
  }
3
  Plugin Name: Anti-spam by CleanTalk
4
  Plugin URI: http://cleantalk.org
5
  Description: Max power, all-in-one, captcha less, premium anti-spam plugin. No comment spam, no registration spam, no contact spam, protects any WordPress forms.
6
+ Version: 5.17
7
  Author: СleanTalk <welcome@cleantalk.org>
8
  Author URI: http://cleantalk.org
9
  */
10
+ $cleantalk_plugin_version='5.17';
11
  $cleantalk_executed=false;
12
 
13
  if(!defined('CLEANTALK_PLUGIN_DIR')){
18
  require_once(CLEANTALK_PLUGIN_DIR . 'cleantalk-common.php');
19
  $ct_options=ct_get_options();
20
  $ct_data=ct_get_data();
21
+ ct_init_session();
22
+ if(!isset($_SESSION['ct_redirects']))
23
+ {
24
+ $_SESSION['ct_redirects']=0;
25
+ }
26
 
27
  if(isset($ct_options['check_external']))
28
  {
153
  if (get_option('ct_plugin_do_activation_redirect', false))
154
  {
155
  delete_option('ct_plugin_do_activation_redirect');
156
+ if(!isset($_GET['activate-multi'])&&@intval($_SESSION['ct_redirects'])==0)
157
  {
158
+ $_SESSION['ct_redirects']=1;
159
  wp_redirect("options-general.php?page=cleantalk");
160
  }
161
  }
readme.txt CHANGED
@@ -1,21 +1,17 @@
1
- === Anti-spam by CleanTalk - No Captcha, no comments & registrations spam ===
2
  Contributors: znaeff, shagimuratov, vlad-cleantalk
3
- Tags: anti-spam, antispam, bbpress spam, buddypress spam, captcha, cf7 spam, comments spam, contact form spam, form, Formidable spam, jetpack spam, signup spam, spam, spammers, spammy, WooCommerce spam, wordpress spam, booking spam, order spam, subscriptions spam, gravity spam, gravity forms spam, widget spam, spam spam, captcha spam, spam blocker, spam filter, spam contacts, spam emails, spam attacks, spam cache, spam theme
4
  Requires at least: 3.0
5
  Tested up to: 4.3
6
- Stable tag: 5.16
7
  License: GPLv2
8
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
9
 
10
-
11
  Max power, all-in-one, premium anti-spam. No comments & registrations spam, no contact spam, protects any forms. Just install and forget spam.
12
 
13
  == Description ==
14
  No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots.
15
 
16
- = No spam comments, no spam registrations, no spam contact emails, no spam trackbacks. CAPTCHA less anti-spam for WordPress =
17
- Spam is one of the most irritating factors. Spam become every year more and conventional anti-spam can no longer handle all the spam bots. CleanTalk prevents spam and automatically blocks it. You'll be surprised of effective protection against spam.
18
-
19
  = Anti-spam features =
20
  1. Stops spam comments.
21
  1. Stops spam registrations.
@@ -32,7 +28,7 @@ Supports native WordPress, JetPack comments and any other comments plugins. Plug
32
  = Spam bots registrations filter =
33
  Filers spam bots on registrations forms WordPress, BuddyPress, bbPress, S2Member, WooCommerce and any other registrations plugins.
34
 
35
- = Protection against contact form spam messages =
36
  Plugin is tested and ready to protect against spam emails via Formidable forms, Contact form 7, JetPack Contact form, Fast Secure Contact form, Ninja forms, Landing pages, Gravity forms and any themes/custom contact forms.
37
 
38
  = WooCommerce spam filter =
@@ -51,10 +47,19 @@ Plugin blocks spam emails via any themes (built-in) contact forms. With AJAX for
51
  = Check existing comments for spam =
52
  With the help of anti-spam by CleanTalk you can check existing comments, to find and quickly delete spam comments. For use this function, go to WP Console->Comments->Find spam comments.
53
 
 
 
 
 
 
 
 
 
 
54
  = Anti-spam plugin info =
55
  CleanTalk is an anti-spam solution **all in 1 for WordPress** that protects login, comments, contact and WooCommerce forms all at once. You don't need to install separate anti-spam plugins for each form. This allows your blog to work faster and save resources. After installation **you will forget about spam**, CleanTalk plugin will do all the work. You won't have to deal with spam, CleanTalk will do this for you automatically. 
56
 
57
- CleanTalk is a transparent anti-spam protection, we provide detailed statistics of all entering comments and logins. You can always be sure that **there are no errors**. We have developed a mobile app for you to see anti-spam statistics wherever.
58
 
59
  We have developed antispam for WordPress that would provide **maximum protection from spam bots** and you can provide for your visitors **a simple and convenient form of comments/registrations without annoying CAPTCHAs and puzzles**. Used to detect spam multistage test that allows us to block up to 100% of spam bots.
60
 
@@ -73,25 +78,24 @@ CleanTalk is premium anti-spam service for WordPress, please look at the <a href
73
  * No captcha, puzzles, etc.
74
  * Free mobile app to control anti-spam function at your website.
75
 
76
- = How to protect sites from spam bots without CAPTCHA? =
77
- The most popular method is CAPTCHA - the annoying picture with curved and sloping symbols, which are offered to the visitor to fill in. It is supposed that spam bots won't discern these CAPTCHA, but a visitor will. CAPTCHA provokes great irritation, but if one wants to speak out, he has to fill in these symbols time after time, making mistakes and starting once again.
78
- Sometimes CAPTCHA reminds doodle 2x year old child. For users with vision problems captcha is just an insurmountable obstacle. Users hate captcha. Captcha for users means "hate". Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to bring it up to 95% reject further attempts.
79
- At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts Concerning the Need for CAPTCHA?
80
-
81
  = Additional features =
82
  * Online, daily and weekly anti-spam reports traffic VS spam.
83
  * Apps for iPhone, Android to control anti-spam service, comments, signups, contacts. With traffic and spam statistics for last 7 days.
84
  * Anti-spam apps for most popular CMS on cleantalk.org.
85
 
 
 
 
 
 
86
  = We recommend =
87
  Audience engagement plugin <a href="http://wordpress.org/plugins/feedweb/">Feedweb</a>
88
 
89
- > ### **Use spam free, CAPTCHA less WordPress with Anti-spam by CleanTalk**
90
  > 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.
91
 
92
 
93
  == Installation ==
94
- = Setup plugin =
95
  1. Download, install and activate Anti-spam by CleanTalk.
96
  1. Get Access key <a href="https://cleantalk.org/register?platform=wordpress" target="_blank">https://cleantalk.org/register</a>
97
  1. Enter Access key on the plugin settings,
@@ -166,11 +170,34 @@ The plugin is free. But the plugin uses CleanTalk cloud service to filter spam b
166
  Anti-spam by CleanTalk doesn't use static HTML code into templates, so all anti-spam functions works correctly with any WordPress cache plugins.
167
 
168
  = Does the plugin protects against spam bots at forms with third-party services? =
169
- If your contact or subscribe form sends data to third-party servers (like mailchimp.com and etc.) the plugin will not protect your form against spam bots. Because the plugin protects only forms which are sends data directly to your WordPress website.
170
 
171
  = What is "Connection test" message? =
172
  After activation CleanTalk sends test message with email stop_email@example.com. This request required for test our plugin and in some cases it can give us information about problems in plugin, so you can contact our support in time. Result of test query you can see in plugin's settings - green ticks or red crosses.
173
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
174
  == Other notes ==
175
 
176
  = Troubleshooting Guide =
@@ -182,8 +209,59 @@ If you're having trouble getting things to work after installing the plugin, her
182
  1. If you have error '*** Forbidden. Enable JavaScript. Anti-spam service cleantalk.org. ***' please check JavaScript support in your browser and do JavaScript test at this page <a href="http://cleantalk.org/checkout-javascript-support">Check out JavaScript support</a>.
183
  1. If you have spam comments, signups or contacts please check the Access key at plugin settings. The key should be same as you can find in service <a href="https://cleantalk.org/my/">Dashboard</a>.
184
 
185
- = Some thoughts about CAPTCHA =
186
- The annoying picture with curved and sloping symbols, which are offered to the visitor to fill in. It is supposed that spam bots won’t discern these symbols, but a visitor will. CAPTCHA provokes great irritation, but if one wants to speak out, he has to fill in these symbols time after time, making mistakes and starting once again. At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource from visitors. Spam bots can automatically recognize Captcha. Spam bots can not pass through the anti-spam CleanTalk, complex invisible checks can immediately detect spam bots.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
187
 
188
  = Requirements =
189
  WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enabled 'allow_url_fopen' setting. <a href="http://cleantalk.org/register?platform=wordpress">Sign up</a> to get an Access key.
@@ -206,6 +284,10 @@ WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enab
206
  1. Setup Android/iOS app to have push notices when new legitiamte comments/registrations or contactcs appears on the website.
207
 
208
  == Changelog ==
 
 
 
 
209
  = 5.16 2015-07-22 =
210
  * Fixed external services checking
211
  * Fixed mass comments deletion
@@ -620,6 +702,10 @@ WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enab
620
  * First version
621
 
622
  == Upgrade Notice ==
 
 
 
 
623
  = 5.16 2015-07-22 =
624
  * Fixed external services checking
625
  * Fixed mass comments deletion
1
+ === Anti-Spam by CleanTalk ===
2
  Contributors: znaeff, shagimuratov, vlad-cleantalk
3
+ Tags: anti-spam, antispam, bbpress, buddypress, captcha, cf7 spam, comments, contact form spam, signup, spam, spammers, spammy, WooCommerce, wordpress spam, booking spam, order spam, subscriptions spam, gravity spam, captcha spam, spam blocker, spam filter, jetpack, javascript, bots, contact form 7, contact form, registrations, ninja, Fast Secure Contact, Gravity forms, formidable, mailchimp, s2member, protection
4
  Requires at least: 3.0
5
  Tested up to: 4.3
6
+ Stable tag: 5.17
7
  License: GPLv2
8
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
9
 
 
10
  Max power, all-in-one, premium anti-spam. No comments & registrations spam, no contact spam, protects any forms. Just install and forget spam.
11
 
12
  == Description ==
13
  No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots.
14
 
 
 
 
15
  = Anti-spam features =
16
  1. Stops spam comments.
17
  1. Stops spam registrations.
28
  = Spam bots registrations filter =
29
  Filers spam bots on registrations forms WordPress, BuddyPress, bbPress, S2Member, WooCommerce and any other registrations plugins.
30
 
31
+ = Protection against contact forms spam =
32
  Plugin is tested and ready to protect against spam emails via Formidable forms, Contact form 7, JetPack Contact form, Fast Secure Contact form, Ninja forms, Landing pages, Gravity forms and any themes/custom contact forms.
33
 
34
  = WooCommerce spam filter =
47
  = Check existing comments for spam =
48
  With the help of anti-spam by CleanTalk you can check existing comments, to find and quickly delete spam comments. For use this function, go to WP Console->Comments->Find spam comments.
49
 
50
+ = Low false/positive rate =
51
+ This plugin uses multiple anti-spam tests to filter spam bots with lower false/positive rate as possible. Multiple anti-spam tests avoid false/positive blocks for real website visitors even if one of the tests failed.
52
+
53
+ = Spam attacks log =
54
+ 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 up to 45 days. Using the log, you can ensure reliable protection of your website from spam and no false/positive filtering.
55
+
56
+ = No spam comments, no spam registrations, no spam contact emails, no spam trackbacks. CAPTCHA less anti-spam for WordPress =
57
+ Spam is one of the most irritating factors. Spam become every year more and conventional anti-spam can no longer handle all the spam bots. CleanTalk prevents spam and automatically blocks it. You'll be surprised of effective protection against spam.
58
+
59
  = Anti-spam plugin info =
60
  CleanTalk is an anti-spam solution **all in 1 for WordPress** that protects login, comments, contact and WooCommerce forms all at once. You don't need to install separate anti-spam plugins for each form. This allows your blog to work faster and save resources. After installation **you will forget about spam**, CleanTalk plugin will do all the work. You won't have to deal with spam, CleanTalk will do this for you automatically. 
61
 
62
+ CleanTalk is a transparent anti-spam tool, we provide detailed statistics of all entering comments and logins. You can always be sure that **there are no errors**. We have developed a mobile app for you to see anti-spam statistics wherever.
63
 
64
  We have developed antispam for WordPress that would provide **maximum protection from spam bots** and you can provide for your visitors **a simple and convenient form of comments/registrations without annoying CAPTCHAs and puzzles**. Used to detect spam multistage test that allows us to block up to 100% of spam bots.
65
 
78
  * No captcha, puzzles, etc.
79
  * Free mobile app to control anti-spam function at your website.
80
 
 
 
 
 
 
81
  = Additional features =
82
  * Online, daily and weekly anti-spam reports traffic VS spam.
83
  * Apps for iPhone, Android to control anti-spam service, comments, signups, contacts. With traffic and spam statistics for last 7 days.
84
  * Anti-spam apps for most popular CMS on cleantalk.org.
85
 
86
+ = How to protect sites from spam bots without CAPTCHA? =
87
+ The most popular method is CAPTCHA - the annoying picture with curved and sloping symbols, which are offered to the visitor to fill in. It is supposed that spam bots won't discern these CAPTCHA, but a visitor will. CAPTCHA provokes great irritation, but if one wants to speak out, he has to fill in these symbols time after time, making mistakes and starting once again.
88
+ Sometimes CAPTCHA reminds doodle 2x year old child. For users with vision problems captcha is just an insurmountable obstacle. Users hate captcha. Captcha for users means "hate". Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to bring it up to 95% reject further attempts.
89
+ At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts Concerning the Need for CAPTCHA?
90
+
91
  = We recommend =
92
  Audience engagement plugin <a href="http://wordpress.org/plugins/feedweb/">Feedweb</a>
93
 
 
94
  > 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.
95
 
96
 
97
  == Installation ==
98
+ = Setup anti spam plugin =
99
  1. Download, install and activate Anti-spam by CleanTalk.
100
  1. Get Access key <a href="https://cleantalk.org/register?platform=wordpress" target="_blank">https://cleantalk.org/register</a>
101
  1. Enter Access key on the plugin settings,
170
  Anti-spam by CleanTalk doesn't use static HTML code into templates, so all anti-spam functions works correctly with any WordPress cache plugins.
171
 
172
  = Does the plugin protects against spam bots at forms with third-party services? =
173
+ Yes, it does. Plugin protects web-forms on your websites which are send data to third-party servers (like MailChimp). To enable this protection set option 'Protect external forms' in plugin settings.
174
 
175
  = What is "Connection test" message? =
176
  After activation CleanTalk sends test message with email stop_email@example.com. This request required for test our plugin and in some cases it can give us information about problems in plugin, so you can contact our support in time. Result of test query you can see in plugin's settings - green ticks or red crosses.
177
 
178
+ = Compatible with Cloudflare? =
179
+ CleanTalk is fully compatible with CloudFlare. Service doesn't filter CloudFlares IP's (AS13335) over blacklists database, so in this way plugin/service filters spam bots uses other anti spam tests.
180
+
181
+ = Can I use Akismet and CleanTalk to protect my website against spam bots? =
182
+ Sure, you can. You can use CleanTalk and any backend anti-spam tools to protect your website.
183
+
184
+ = Can i use CleanTalk functionality in my plugins? =
185
+ Yes, you can. Just use following snippet:
186
+
187
+ <?php
188
+ if(!function_exists('ct_test_message')){
189
+ include_once( ABSPATH . '/wp-content/plugins/cleantalk-spam-protect/cleantalk.php' );
190
+ }
191
+ //for registration test:
192
+ $res=ct_test_registration("nickname", "stop_email@example.com", "127.0.0.1");
193
+ //or for some other messages (contact forms, comments etc.)
194
+ $res=ct_test_message("nickname", "stop_email@example.com", "127.0.0.1", "test message");
195
+ ?>
196
+
197
+ $res now contents array with two parameters:
198
+ * $res['allow'] - is request allowed (1) or not (0)
199
+ * $rew['comment'] - comment for our server's decision.
200
+
201
  == Other notes ==
202
 
203
  = Troubleshooting Guide =
209
  1. If you have error '*** Forbidden. Enable JavaScript. Anti-spam service cleantalk.org. ***' please check JavaScript support in your browser and do JavaScript test at this page <a href="http://cleantalk.org/checkout-javascript-support">Check out JavaScript support</a>.
210
  1. If you have spam comments, signups or contacts please check the Access key at plugin settings. The key should be same as you can find in service <a href="https://cleantalk.org/my/">Dashboard</a>.
211
 
212
+ = Spam protection, backend and frontend perfomance =
213
+ We develop plugin to do it as optimized as possible, CleanTalk doesn't downgrade response time in backend or frontend. The plugin proccess only POST requests to WordPress core, it tackes less than 1 second to return results. Here are some P3 Profiler results from a real WordPress blog,
214
+
215
+ > WordPress Plugin Profile Report
216
+ > ===========================================
217
+ > Report date: July 9, 2015
218
+ > Theme name: amongsthumans (Canvas child theme)
219
+ > Pages browsed: 24
220
+ > Avg. load time: 2.1155 sec
221
+ > Number of plugins: 28
222
+ > Plugin impact: 45.25% of load time
223
+ > Avg. plugin time: 0.9573 sec
224
+ > Avg. core time: 0.1093 sec
225
+ > Avg. theme time: 0.9339 sec
226
+ > Avg. mem usage: 44.94 MB
227
+ > Avg. ticks: 9,890
228
+ > Avg. db queries : 65.00
229
+ > Margin of error : 0.1149 sec
230
+
231
+ > Plugin list:
232
+ > ===========================================
233
+ > P3 (Plugin Performance Profiler) - 0.1290 sec - 13.48%
234
+ > Advanced Code Editor - 0.0045 sec - 0.47%
235
+ > Bulk Comment Remove - 0.0029 sec - 0.30%
236
+ > Bulk Delete - 0.0275 sec - 2.87%
237
+ > Cleantalk Spam Protect - 0.0187 sec - 1.95%
238
+ > Custom Share Buttons with Floating Sidebar - 0.0173 sec - 1.81%
239
+ > Exclude Pages - 0.0009 sec - 0.10%
240
+ > Google Sitemap Generator - 0.0032 sec - 0.34%
241
+ > Jetpack by WordPress.com - 0.3644 sec - 38.06%
242
+ > Last Modified Timestamp - 0.0031 sec - 0.32%
243
+ > Le Petite Url - 0.0112 sec - 1.17%
244
+ > Onenote Publisher - 0.0015 sec - 0.16%
245
+ > Popups Premium Plugin - 0.0074 sec - 0.77%
246
+ > Popups - WordPress Popup - 0.0419 sec - 4.37%
247
+ > Post Duplicator - 0.0059 sec - 0.62%
248
+ > Post Teaser - 0.0237 sec - 2.48%
249
+ > Q2W3 Fixed Widget - 0.0017 sec - 0.18%
250
+ > SSL Insecure Content Fixer - 0.0111 sec - 1.16%
251
+ > TinyMCE Advanced - 0.0022 sec - 0.22%
252
+ > Ultimate Follow Me Plugin by Free Blog Factory - 0.0008 sec - 0.08%
253
+ > WooThemes Helper - 0.0282 sec - 2.95%
254
+ > Wp Social Avatar - 0.0013 sec - 0.13%
255
+ > WP User Avatar - 0.0559 sec - 5.84%
256
+ > Wpcommentcleaner - 0.0119 sec - 1.24%
257
+ > Wpdiscuz - 0.0369 sec - 3.85%
258
+ > Online Backup for WordPress - 0.0039 sec - 0.41%
259
+ > WPSSO Pro Update Manager (WPSSO UM) - 0.0114 sec - 1.19%
260
+ > WordPress Social Sharing Optimization (WPSSO) Pro - 0.1288 sec - 13.45%
261
+
262
+
263
+ = Some thoughts about CAPTCHA =
264
+ 186 The annoying picture with curved and sloping symbols, which are offered to the visitor to fill in. It is supposed that spam bots won’t discern these symbols, but a visitor will. CAPTCHA provokes great irritation, but if one wants to speak out, he has to fill in these symbols time after time, making mistakes and starting once again. At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource from visitors. Spam bots can automatically recognize Captcha. Spam bots can not pass through the anti-spam CleanTalk, complex invisible checks can immediately detect spam bots.
265
 
266
  = Requirements =
267
  WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enabled 'allow_url_fopen' setting. <a href="http://cleantalk.org/register?platform=wordpress">Sign up</a> to get an Access key.
284
  1. Setup Android/iOS app to have push notices when new legitiamte comments/registrations or contactcs appears on the website.
285
 
286
  == Changelog ==
287
+ = 5.17 2015-07-23 =
288
+ * Fixed infinite redirection after activation
289
+ * Minor backend fixes
290
+
291
  = 5.16 2015-07-22 =
292
  * Fixed external services checking
293
  * Fixed mass comments deletion
702
  * First version
703
 
704
  == Upgrade Notice ==
705
+ = 5.17 2015-07-23 =
706
+ * Fixed infinite redirection after activation
707
+ * Minor backend fixes
708
+
709
  = 5.16 2015-07-22 =
710
  * Fixed external services checking
711
  * Fixed mass comments deletion