diff --git a/index.html b/index.html
index c6fdbc15..c4b41b93 100644
--- a/index.html
+++ b/index.html
@@ -360,7 +360,7 @@
 
 							<tr>
 								<td data-value="AirVPN">
-									<a href="https://airvpn.org/"><img src="img/provider/AirVPN.gif" width="200" height="70"></a></td>
+									<a href="https://airvpn.org/"><img alt="AirVPN" src="img/provider/AirVPN.gif" width="200" height="70"></a></td>
 								<td data-value="70">54 €</td>
 								<td><span class="label label-success">Yes</span></td>
 								<td>162</td>
@@ -370,7 +370,7 @@
 
 							<tr>
 								<td data-value="AzireVPN">
-									<a href="https://www.azirevpn.com/"><img src="img/provider/AzireVPN.gif" width="200" height="70"></a>
+									<a href="https://www.azirevpn.com/"><img alt="AzireVPN" src="img/provider/AzireVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="58">45 €</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -381,7 +381,7 @@
 
 							<tr>
 								<td data-value="blackVPN">
-									<a href="https://www.blackvpn.com/"><img src="img/provider/blackVPN.gif" width="200" height="70"></a>
+									<a href="https://www.blackvpn.com/"><img alt="blackVPN" src="img/provider/blackVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="128">99 €</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -392,7 +392,7 @@
 
 							<tr>
 								<td data-value="Cryptostorm">
-									<a href="https://cryptostorm.is/"><img src="img/provider/Cryptostorm.gif" width="200" height="70"></a>
+									<a href="https://cryptostorm.is/"><img alt="Cryptostorm" src="img/provider/Cryptostorm.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="52">$ 52</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -403,7 +403,7 @@
 
 							<tr>
 								<td data-value="EarthVPN">
-									<a href="http://www.earthvpn.com/"><img src="img/provider/EarthVPN.gif" width="200" height="70"></a>
+									<a href="http://www.earthvpn.com/"><img alt="EarthVPN" src="img/provider/EarthVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="52">39,99 €</td>
 								<td><span class="label label-warning">No</span></td>
@@ -414,7 +414,7 @@
 
 							<tr>
 								<td data-value="ExpressVPN">
-									<a href="https://www.expressvpn.com/"><img src="img/provider/ExpressVPN.gif" width="200" height="70"></a>
+									<a href="https://www.expressvpn.com/"><img alt="ExpressVPN" src="img/provider/ExpressVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="100">$ 99.95</td> <!-- USD on March 21, 2017 -->
 								<td><span class="label label-success">Yes</span></td>
@@ -425,7 +425,7 @@
 
 							<tr>
 								<td data-value="FrootVPN">
-									<a href="https://www.frootvpn.com/"><img src="img/provider/FrootVPN.gif" width="200" height="70"></a>
+									<a href="https://www.frootvpn.com/"><img alt="FrootVPN" src="img/provider/FrootVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="36">$ 35.88</td>
 								<td><span class="label label-warning">No</span></td>
@@ -436,7 +436,7 @@
 
 							<tr>
 								<td data-value="hide.me">
-									<a href="https://hide.me/"><img src="img/provider/hide.me.gif" width="200" height="70"></a>
+									<a href="https://hide.me/"><img alt="hide.me" src="img/provider/hide.me.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="65">$ 65.04</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -447,7 +447,7 @@
 
 							<tr>
 								<td data-value="IVPN">
-									<a href="https://www.ivpn.net/"><img src="img/provider/IVPN.gif" width="200" height="70"></a>
+									<a href="https://www.ivpn.net/"><img alt="IVPN" src="img/provider/IVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="100">$ 100</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -458,7 +458,7 @@
 
 							<tr>
 								<td data-value="Mullvad">
-									<a href="https://mullvad.net/"><img src="img/provider/Mullvad.gif" width="200" height="70"></a>
+									<a href="https://mullvad.net/"><img alt="Mullvad" src="img/provider/Mullvad.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="78">60 €</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -469,7 +469,7 @@
 
 							<tr>
 								<td data-value="NordVPN">
-									<a href="https://nordvpn.com/"><img src="img/provider/NordVPN.gif" width="200" height="70"></a>
+									<a href="https://nordvpn.com/"><img alt="NordVPN" src="img/provider/NordVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="69">$ 69</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -480,7 +480,7 @@
 
 							<tr>
 								<td data-value="OVPN.com">
-									<a href="https://www.ovpn.com/"><img src="img/provider/OVPN.gif" width="200" height="70"></a>
+									<a href="https://www.ovpn.com/"><img alt="OVPN.com" src="img/provider/OVPN.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="84">$ 84</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -491,7 +491,7 @@
 
 							<tr>
 								<td data-value="Perfect Privacy">
-									<a href="https://www.perfect-privacy.com/"><img src="img/provider/Perfect-Privacy.gif" width="200" height="70"></a>
+									<a href="https://www.perfect-privacy.com/"><img alt="Perfect Privacy" src="img/provider/Perfect-Privacy.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="162">124.95 €</td>
 								<td><span class="label label-warning">No</span></td>
@@ -515,7 +515,7 @@
 -->
                             <tr>
                                  <td data-value="ProtonVPN">
-                                     <a href="https://protonvpn.com/"><img src="img/provider/ProtonVPN.png" width="200" height="70"></a     >
+                                     <a href="https://protonvpn.com/"><img alt="ProtonVPN" src="img/provider/ProtonVPN.png" width="200" height="70"></a     >
                                  </td>
                                  <td data-value="0">Free</td>
                                  <td><span class="label label-success">Yes</span></td>
@@ -526,7 +526,7 @@
 
 							<tr>
 								<td data-value="Proxy.sh">
-									<a href="https://proxy.sh/"><img src="img/provider/Proxy.sh.gif" width="200" height="70"></a>
+									<a href="https://proxy.sh/"><img alt="Proxy.sh" src="img/provider/Proxy.sh.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="90">$ 90</td>
 								<td><span class="label label-warning">No</span></td>
@@ -537,7 +537,7 @@
 
 							<tr>
 								<td data-value="Trust.Zone">
-									<a href="https://trust.zone/"><img src="img/provider/Trust.Zone.gif" width="200" height="70"></a>
+									<a href="https://trust.zone/"><img alt="Trust.Zone" src="img/provider/Trust.Zone.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="40">$ 39.95</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -547,7 +547,7 @@
 							</tr>
 							<tr>
 								<td data-value="VPN.ht">
-									<a href="https://vpn.ht/"><img src="img/provider/VPN.ht.gif" width="200" height="70"></a>
+									<a href="https://vpn.ht/"><img alt="VPN.ht" src="img/provider/VPN.ht.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="40">$ 39.99</td>
 								<td><span class="label label-warning">No</span></td>
@@ -557,7 +557,7 @@
 							</tr>
 							<tr>
 								<td data-value="VPNArea">
-									<a href="https://vpnarea.com/"><img src="img/provider/vpnarea.gif" width="200" height="70"></a>
+									<a href="https://vpnarea.com/"><img alt="VPNArea" src="img/provider/vpnarea.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="59">$ 59.00</td>
 								<td><span class="label label-success">Yes</span></td>
@@ -567,7 +567,7 @@
 							</tr>
 							<tr>
 								<td data-value="VPNTunnel">
-									<a href="https://vpntunnel.com/"><img src="img/provider/VPNTunnel.gif" width="200" height="70"></a>
+									<a href="https://vpntunnel.com/"><img alt="VPNTunnel" src="img/provider/VPNTunnel.gif" width="200" height="70"></a>
 								</td>
 								<td data-value="36">$ 35.88</td>
 								<td><span class="label label-warning">No</span></td>
@@ -677,14 +677,14 @@
 						<h3 class="panel-title">Tor Browser</h3>
 					</div>
 					<div class="panel-body">
-						<p><img src="img/tools/Tor-Project.png" align="right" style="margin-left:5px;">Tor Browser is your choice if you need an extra layer of anonymity. It's a modified version of Firefox, it comes with pre-installed privacy add-ons, encryption and an advanced
+						<p><img alt="Tor project" src="img/tools/Tor-Project.png" align="right" style="margin-left:5px;">Tor Browser is your choice if you need an extra layer of anonymity. It's a modified version of Firefox, it comes with pre-installed privacy add-ons, encryption and an advanced
 							proxy.
 						</p>
 						<p>
 							<a href="https://www.torproject.org/">
 								<button type="button" class="btn btn-success">Download: torproject.org</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://expyuzz4wqqyqhjn.onion. Requires specific software to access: torproject.org" href="http://expyuzz4wqqyqhjn.onion"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://expyuzz4wqqyqhjn.onion. Requires specific software to access: torproject.org" href="http://expyuzz4wqqyqhjn.onion"><img alt="Tor logo" src="img/layout/tor.png" width="35"></a>
 						</p>
 						<p>OS: Windows, macOS, Linux, <a href="https://mike.tig.as/onionbrowser/">iOS</a>, <a href="https://www.torproject.org/docs/android.html.en">Android</a>, <a href="https://github.com/torbsd/openbsd-ports">OpenBSD.</a></p>
 					</div>
@@ -698,7 +698,7 @@
 						<h3 class="panel-title">Mozilla Firefox</h3>
 					</div>
 					<div class="panel-body">
-						<p><img src="img/tools/Firefox.png" align="right" style="margin-left:5px;">Firefox is fast, reliable, open source and respects your privacy. Don't forget to adjust the settings according to our
+						<p><img alt="Firefox" src="img/tools/Firefox.png" align="right" style="margin-left:5px;">Firefox is fast, reliable, open source and respects your privacy. Don't forget to adjust the settings according to our
 							recommendations: <a href="#webrtc"><span class="glyphicon glyphicon-link"></span> WebRTC</a> and <a href="#about_config"><span class="glyphicon glyphicon-link"></span> about:config</a> and get the <a href="#addons"><span class="glyphicon glyphicon-link"></span> privacy add-ons</a>.</p>
 						<p>
 							<a href="https://www.firefox.com/">
@@ -717,7 +717,7 @@
 						<h3 class="panel-title">Brave</h3>
 					</div>
 					<div class="panel-body">
-						<p><img src="img/tools/Brave.png" align="right" style="margin-left:5px;">The new open source browser "Brave" automatically blocks ads and trackers, making it faster and safer than your current browser. Brave is based on Chromium.</p>
+						<p><img alt="Brave browser" src="img/tools/Brave.png" align="right" style="margin-left:5px;">The new open source browser "Brave" automatically blocks ads and trackers, making it faster and safer than your current browser. Brave is based on Chromium.</p>
 						<p>
 							<a href="https://www.brave.com/">
 								<button type="button" class="btn btn-warning">Download: brave.com</button>
@@ -1134,11 +1134,11 @@
 
 				<tr>
 					<td data-value="ProtonMail">
-						<img src="img/provider/ProtonMail.ch.gif" width="200" height="70">
+						<img alt="Protonmail" src="img/provider/ProtonMail.ch.gif" width="200" height="70">
 					</td>
 					<td>
-						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.protonmail.ch" href="https://www.protonmail.ch"><img src="img/layout/www.png" width="35"></img></a>
-						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://protonirockerxow.onion. Requires specific software to access: torproject.org" href="https://protonirockerxow.onion"><img src="img/layout/tor.png" width="35"></img></a>
+						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.protonmail.ch" href="https://www.protonmail.ch"><img alt="WWW" src="img/layout/www.png" width="35"></a>
+						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://protonirockerxow.onion. Requires specific software to access: torproject.org" href="https://protonirockerxow.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 					</td>
 					<td data-value="2013">2013</td>
 					<td><span class="flag-icon flag-icon-ch"></span> Switzerland</td>
@@ -1151,10 +1151,10 @@
 
 				<tr>
 					<td data-value="disroot.org">
-						<img src="img/provider/disroot.org.png" width="200" height="70">
+						<img alt="Disroot" src="img/provider/disroot.org.png" width="200" height="70">
 					</td>
 					<td>
-						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://disroot.org" href="https://disroot.org"><img src="img/layout/www.png" width="35"></img></a>
+						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://disroot.org" href="https://disroot.org"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 					</td>
 					<td data-value="2015">2015</td>
 					<td><span class="flag-icon flag-icon-nl"></span> Netherlands</td>
@@ -1167,10 +1167,10 @@
 
 				<tr>
 					<td data-value="Tutanota">
-						<img src="img/provider/Tutanota.gif" width="200" height="70">
+						<img alt="Tutanota" src="img/provider/Tutanota.gif" width="200" height="70">
 					</td>
 					<td>
-						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.tutanota.com" href="https://www.tutanota.com"><img src="img/layout/www.png" width="35"></img></a>
+						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.tutanota.com" href="https://www.tutanota.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 					</td>
 					<td data-value="2011">2011</td>
 					<td><span class="flag-icon flag-icon-de"></span> Germany</td>
@@ -1183,10 +1183,10 @@
 
 				<tr>
 					<td data-value="Mailfence">
-						<img src="img/provider/Mailfence.gif" width="200" height="70">
+						<img alt="Mailfence" src="img/provider/Mailfence.gif" width="200" height="70">
 					</td>
 					<td>
-						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.mailfence.com" href="https://www.mailfence.com"><img src="img/layout/www.png" width="35"></img></a>
+						<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.mailfence.com" href="https://www.mailfence.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 					</td>
 					<td data-value="2013">2013</td>
 					<td><span class="flag-icon flag-icon-be"></span> Belgium</td>
@@ -1200,11 +1200,11 @@
 				<tr>
 					<tr>
 						<td data-value="mailbox.org">
-							<img src="img/provider/mailbox.org.gif" width="200" height="70">
+							<img alt="mailbox.org" src="img/provider/mailbox.org.gif" width="200" height="70">
 
 						</td>
 						<td>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.mailbox.org" href="https://www.mailbox.org"><img src="img/layout/www.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.mailbox.org" href="https://www.mailbox.org"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 						</td>
 						<td data-value="2014">2014</td>
 						<td><span class="flag-icon flag-icon-de"></span> Germany</td>
@@ -1218,10 +1218,10 @@
 					<tr>
 						<tr>
 							<td data-value="Posteo">
-								<img src="img/provider/Posteo.gif" width="200" height="70">
+								<img alt="Posteo" src="img/provider/Posteo.gif" width="200" height="70">
 							</td>
 							<td>
-								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.posteo.de" href="https://www.posteo.de"><img src="img/layout/www.png" width="35"></img></a>
+								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.posteo.de" href="https://www.posteo.de"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 							</td>
 							<td data-value="2009">2009</td>
 							<td><span class="flag-icon flag-icon-de"></span> Germany</td>
@@ -1234,11 +1234,11 @@
 
 						<tr>
 							<td data-value="Runbox">
-								<img src="img/provider/runbox.gif" width="200" height="70">
+								<img alt="Runbox" src="img/provider/runbox.gif" width="200" height="70">
 
 							</td>
 							<td>
-								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://runbox.com" href="https://runbox.com"><img src="img/layout/www.png" width="35"></img></a>
+								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://runbox.com" href="https://runbox.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 							</td>
 							<td data-value="1999">1999</td>
 							<td><span class="flag-icon flag-icon-no"></span> Norway</td>
@@ -1251,10 +1251,10 @@
 
 						<tr>
 							<td data-value="Neomailbox">
-								<img src="img/provider/Neomailbox.gif" width="200" height="70">
+								<img alt="Neomailbox" src="img/provider/Neomailbox.gif" width="200" height="70">
 							</td>
 							<td>
-								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.neomailbox.com" href="https://www.neomailbox.com"><img src="img/layout/www.png" width="35"></img></a>
+								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.neomailbox.com" href="https://www.neomailbox.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 							</td>
 							<td data-value="2003">2003</td>
 							<td><span class="flag-icon flag-icon-ch"></span> Switzerland</td>
@@ -1267,10 +1267,10 @@
 
 						<tr>
 							<td data-value="StartMail">
-								<img src="img/provider/StartMail.gif" width="200" height="70">
+								<img alt="StartMail" src="img/provider/StartMail.gif" width="200" height="70">
 							</td>
 							<td>
-								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.startmail.com" href="https://www.startmail.com"><img src="img/layout/www.png" width="35"></img></a>
+								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.startmail.com" href="https://www.startmail.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 							</td>
 							<td data-value="2014">2014</td>
 							<td><span class="flag-icon flag-icon-nl"></span> Netherlands</td>
@@ -1283,10 +1283,10 @@
 
 						<tr>
 							<td data-value="Kolab Now">
-								<img src="img/provider/Kolab-Now.gif" width="200" height="70">
+								<img alt="Kolab Now" src="img/provider/Kolab-Now.gif" width="200" height="70">
 							</td>
 							<td>
-								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.kolabnow.com" href="https://www.kolabnow.com"><img src="img/layout/www.png" width="35"></img></a>
+								<a data-toggle="tooltip" data-placement="bottom" data-original-title="https://www.kolabnow.com" href="https://www.kolabnow.com"><img alt="WWW" src="img/layout/www.png" width="35"></a>
 							</td>
 							<td data-value="2010">2010</td>
 							<td><span class="flag-icon flag-icon-ch"></span> Switzerland</td>
@@ -1482,7 +1482,7 @@
               <p>
 	              <a href="https://searx.me/"><button type="button" class="btn btn-success">Website: searx.me</button></a>
 	              <a href="https://github.com/asciimoo/searx/wiki/Searx-instances"><button type="button" class="btn btn-success">List of Instances</button></a>
-	              <a data-toggle="tooltip" data-placement="bottom" data-original-title="http://ulrn6sryqaifefld.onion. Requires specific software to access: torproject.org" href="http://ulrn6sryqaifefld.onion"><img src="img/layout/tor.png" width="35"></img></a>
+	              <a data-toggle="tooltip" data-placement="bottom" data-original-title="http://ulrn6sryqaifefld.onion. Requires specific software to access: torproject.org" href="http://ulrn6sryqaifefld.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
               </p>
 
             </div>
@@ -1521,7 +1521,7 @@
 		              		<a href="https://duckduckgo.com/">
 		              		<button type="button" class="btn btn-warning">Website: duckduckgo.com</button>
 		            		</a>
-		              		<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://3g2upl4pq6kufc4m.onion. Requires specific software to access: torproject.org" href="http://3g2upl4pq6kufc4m.onion"><img src="img/layout/tor.png" width="35"></img></a>
+		              		<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://3g2upl4pq6kufc4m.onion. Requires specific software to access: torproject.org" href="http://3g2upl4pq6kufc4m.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 		            	</p>
 		          	</div>
 	        	</div>
@@ -1613,7 +1613,7 @@
 						<h3 class="panel-title">Desktop: Ricochet</h3>
 					</div>
 					<div class="panel-body">
-						<p><img src="img/tools/Ricochet.png" style="margin-left:5px;" align="right">Ricochet uses the <a href="#browser"><span class="glyphicon glyphicon-link"></span> Tor network</a> to reach your contacts without relying on messaging servers. It creates a hidden service, which is used to rendezvous with
+						<p><img alt="Ricochet" src="img/tools/Ricochet.png" style="margin-left:5px;" align="right">Ricochet uses the <a href="#browser"><span class="glyphicon glyphicon-link"></span> Tor network</a> to reach your contacts without relying on messaging servers. It creates a hidden service, which is used to rendezvous with
 							your contacts without revealing your location or IP address. Instead of a username, you get a unique address that looks like <em>ricochet:rs7ce36jsj24ogfw</em>. Other Ricochet users can use this address to send a contact request - asking to be
 							added to your contacts list.</p>
 						<p>
@@ -1747,7 +1747,7 @@
 							<a href="https://onionshare.org/">
 								<button type="button" class="btn btn-success">Website: onionshare.org</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://elx57ue5uyfplgva.onion/. Requires specific software to access: torproject.org" href="http://elx57ue5uyfplgva.onion/"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://elx57ue5uyfplgva.onion/. Requires specific software to access: torproject.org" href="http://elx57ue5uyfplgva.onion/"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 						<p>OS: Windows, macOS, Linux.</p>
 					</div>
@@ -2301,7 +2301,7 @@
 							<a href="https://www.torproject.org/">
 								<button type="button" class="btn btn-success">Website: torproject.org</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://expyuzz4wqqyqhjn.onion. Requires specific software to access: torproject.org" href="http://expyuzz4wqqyqhjn.onion"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://expyuzz4wqqyqhjn.onion. Requires specific software to access: torproject.org" href="http://expyuzz4wqqyqhjn.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 						<p>OS: Windows, macOS, Linux, <a href="https://mike.tig.as/onionbrowser/">iOS</a>, <a href="https://www.torproject.org/docs/android.html.en">Android</a>, <a href="https://github.com/torbsd/openbsd-ports">OpenBSD.</a></p>
 					</div>
@@ -2448,7 +2448,7 @@
 							<a href="https://njal.la/">
 								<button type="button" class="btn btn-success">Website: njal.la</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://njalladnspotetti.onion. Requires specific software to access: torproject.org" href="http://njalladnspotetti.onion/"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://njalladnspotetti.onion. Requires specific software to access: torproject.org" href="http://njalladnspotetti.onion/"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 					</div>
 				</div>
@@ -2600,7 +2600,7 @@
 
               <p>
 		<a href="https://zerobin.net/"><button type="button" class="btn btn-info">Website: zerobin.net</button></a>
-		<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://zerobinqmdqd236y.onion. Requires specific software to access: torproject.org" href="http://zerobinqmdqd236y.onion"><img src="img/layout/tor.png" width="35"></img></a>
+		<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://zerobinqmdqd236y.onion. Requires specific software to access: torproject.org" href="http://zerobinqmdqd236y.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 	      </p>
             </div>
           </div>
@@ -2658,7 +2658,7 @@
 							<a href="https://write.as/">
 								<button type="button" class="btn btn-info">Website: write.as</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://writeas7pm7rcdqg.onion. Requires specific software to access: torproject.org" href="http://writeas7pm7rcdqg.onion"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://writeas7pm7rcdqg.onion. Requires specific software to access: torproject.org" href="http://writeas7pm7rcdqg.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 						<p>OS: Windows, macOS, Linux, Android, iOS, Chrome OS, Web.</p>
 					</div>
@@ -2712,7 +2712,7 @@
 							<a href="https://www.qubes-os.org/">
 								<button type="button" class="btn btn-success">Website: qubes-os.org</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://qubesos4rrrrz6n4.onion. Requires specific software to access: torproject.org" href="http://qubesos4rrrrz6n4.onion"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://qubesos4rrrrz6n4.onion. Requires specific software to access: torproject.org" href="http://qubesos4rrrrz6n4.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 					</div>
 				</div>
@@ -2730,7 +2730,7 @@
 							<a href="https://www.debian.org/">
 								<button type="button" class="btn btn-info">Website: debian.org</button>
 							</a>
-							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://sejnfjrq6szgca7v.onion. Requires specific software to access: torproject.org" href="http://sejnfjrq6szgca7v.onion"><img src="img/layout/tor.png" width="35"></img></a>
+							<a data-toggle="tooltip" data-placement="bottom" data-original-title="http://sejnfjrq6szgca7v.onion. Requires specific software to access: torproject.org" href="http://sejnfjrq6szgca7v.onion"><img alt="Tor" src="img/layout/tor.png" width="35"></a>
 						</p>
 					</div>
 				</div>
@@ -3280,11 +3280,11 @@ Windows 10 Sends Your Data 5500 Times Every Day Even After Tweaking Privacy Sett
 			<p>
 
 				<a href="http://www.wtfpl.net/" data-toggle="tooltip" data-placement="top" style="margin-right:30px;" data-original-title="This work is free. You can redistribute it and/or modify it under the terms of the ''Do What The Fuck You Want To Public License'', Version 2,
-as published by Sam Hocevar."><img src="img/layout/wtfpl.png" style="margin-right:15px;">WTFPL</a>
+as published by Sam Hocevar."><img alt="WTFPL" src="img/layout/wtfpl.png" style="margin-right:15px;">WTFPL</a>
 
-				<a href="http://www.kopimi.com/" data-toggle="tooltip" data-placement="top" style="margin-right:30px;" data-original-title="kopimi (copyme), symbol showing that you want to be copied. use kopimi in your own fancy. kopimi may be put on homepages or blogs, in books, in software, as sound logos in music or whatever."><img src="img/layout/kopimi.gif" style="margin-right:15px;">kopimi (copyme)</a>
+				<a href="http://www.kopimi.com/" data-toggle="tooltip" data-placement="top" style="margin-right:30px;" data-original-title="kopimi (copyme), symbol showing that you want to be copied. use kopimi in your own fancy. kopimi may be put on homepages or blogs, in books, in software, as sound logos in music or whatever."><img alt="kopimi" src="img/layout/kopimi.gif" style="margin-right:15px;">kopimi (copyme)</a>
 
-				<a href="donate.html" data-toggle="tooltip" data-placement="top" data-original-title="Please support this project by donating Bitcoins. We are ad free and not affiliated with any providers. Your donation will cover our cost for server and domain."><img src="img/layout/Bitcoin.png" style="margin-right:15px;">Donate:</a> <span style="margin-left:15px;">1N4bKCx3kpvUTBhsvbmthPDssN8ATPEhgt</span> or use <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5G9CBU8P6F4K2">PayPal.</a>
+				<a href="donate.html" data-toggle="tooltip" data-placement="top" data-original-title="Please support this project by donating Bitcoins. We are ad free and not affiliated with any providers. Your donation will cover our cost for server and domain."><img alt="Bitcoin" src="img/layout/Bitcoin.png" style="margin-right:15px;">Donate:</a> <span style="margin-left:15px;">1N4bKCx3kpvUTBhsvbmthPDssN8ATPEhgt</span> or use <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5G9CBU8P6F4K2">PayPal.</a>
 
 			</p>