Based on the search results, it seems that Twitter has been experiencing some technical issues and outages. Users have reported problems with logging in, sending tweets, and accessing the website. Downdetector and Is It Down Right Now are websites that track the status of Twitter and other websites, and they have reported that Twitter has been down or not working at times. Twitter has acknowledged these issues and has tweeted that they are working on fixing them. Additionally, a survey conducted by the Pew Research Center in March 2023 found that Twitter users are divided over what the major problems with the platform are. Democrats think that inaccurate/misleading information and harassment/abuse are major problems, while Republicans think that Twitter limiting the visibility of certain posts or banning users altogether are major problems.