| 31 | https://www.metacafe.com/ | May 20, 2019 |
| 32 | https://issuu.com/ | May 20, 2019 |
| 33 | http://www.authorstream.com/ | May 20, 2019 |
| 34 | https://www.xing.com/ | May 20, 2019 |
| 35 | https://www.last.fm/ | May 20, 2019 |
| 36 | https://www.slideshare.net/ | May 20, 2019 |
| 37 | https://disqus.com/ | May 20, 2019 |
| 38 | https://www.etsy.com/ | May 20, 2019 |
| 39 | https://imgur.com/ | May 20, 2019 |
| 40 | https://github.com/ | May 20, 2019 |
| 41 | https://www.livejournal.com/ | May 20, 2019 |
| 42 | https://vk.com/ | May 20, 2019 |
| 43 | https://soundcloud.com/discover | May 20, 2019 |
| 44 | https://en.gravatar.com/ | May 20, 2019 |
| 45 | https://myspace.com/ | May 20, 2019 |
| 46 | https://brooklynne.net/ | May 20, 2019 |
| 47 | https://www.blogtalkradio.com/ | May 20, 2019 |
| 48 | https://infoline.com/ | May 20, 2019 |
| 49 | http://www.wikidot.com/ | May 20, 2019 |
| 50 | https://www.dailymotion.com/in | May 20, 2019 |
| 51 | https://www.wattpad.com/ | May 20, 2019 |
| 52 | http://piccsy.com/ | May 20, 2019 |
| 53 | https://itsmyurls.com/ | May 20, 2019 |
| 54 | https://flipboard.com/ | May 20, 2019 |
| 55 | https://www.magcloud.com/ | May 20, 2019 |
| 56 | https://www.codeproject.com/ | May 20, 2019 |
| 57 | https://steepster.com/ | May 20, 2019 |
| 58 | https://knowyourmeme.com/ | May 20, 2019 |
| 59 | https://steamcommunity.com/ | May 20, 2019 |
| 60 | https://community.endnote.com/ | May 20, 2019 |
