Have you test the link?

I couldn't open it!

I didn't understand! could you take a screen shot and post here?

Sorry,I havn't check the link it's too slow,it's a italki weichat icon,it has been on the message page all the  Time.Now I send the requestion to Feedback & Support including the photo,Thanks a lot for you all!

it's the link of   italki two-dimension code  icon 

http://googleads.g.doubleclick.net/aclk?sa=L&ai=B4zw1IulIVYigEMr59QWauYGYCKrSwo4IAAAAEAEgyoWzKDgAWJKSsLi7AWCd0dSBsAWyAQ53d3cuaXRhbGtpLmNvbboBCWdmcF9pbWFnZcgBAtoBHmh0dHA6Ly93d3cuaXRhbGtpLmNvbS9tZXNzYWdlc5gCkE7AAgLgAgDqAhkvODg5MzY5OC9YRGVmYXVsdF8xODB4MTUw-AL80R6QA6wCmAOwCagDAcgDmQTgBAGQBgGgBhTYBgTYBwE&num=0&cid=5Gg3b-PqmjAAwskIB3RG1FbK&sig=AOD64_0nIe9w_7x5fUBcPiRwIkJQr3CNIg&client=ca-pub-0908474470501594&adurl=http://promos.italki.com/wechat/