https://sendvid.com/
.On the middle of the front page, under text Got Photos to Upload?, this url is blocked: imgbox.com
Also Apple Itunes store link is blocked (link is on the middle front page also): itunes.apple.com
And then if you open login page (click three lines on the upper right corner) login via Facebook www.facebook.com, Twitter twitter.com and Google accounts.google.com is blocked.
Also under login, normal external links to Facebook and Reddit www.reddit.com are blocked.
A Lot of issues