diff --git a/README.md b/README.md
index 14a005d..ff6e5f9 100755
--- a/README.md
+++ b/README.md
@@ -705,7 +705,7 @@ algorithms, knowledgebase and AI technology.
 * [NetworkTools](http://network-tools.com)
 * [Majestic](https://majestic.com)
 * [MaxMind](https://www.maxmind.com)
-* [Netcraft Site Report](http://toolbar.netcraft.com/site_report?url=undefined#last_reboot)
+* [Netcraft Site Report](http://toolbar.netcraft.com/site_report?url=undefined#last_reboot) - is an online database that will provide you a report with detail information about a particular website and the history associated with it.
 * [OpenLinkProfiler](http://www.openlinkprofiler.org/ratelimit/domain.com)
 * [Open Site Explorer](https://moz.com/researchtools/ose)
 * [PageGlimpse](http://www.pageglimpse.com)