• Reload the page
• Force Stop using Safari.
• Restart your computer.-If your Mac is becoming sluggish or acting weirdly, such as not loading Twitter, restarting it can often help you solve the problem. Other reasons may necessitate a restart, such as the installation of new software or other upgrades. It only takes a few minutes, yet it can help with a variety of minor problems.
• Safari data must be cleared.-If Twitter won't load on Safari, the next step in the troubleshooting process is to remove all the data. Websites, particularly social media sites like Twitter, can build up a cache of cookies, caches, and other data in Safari to speed up loading and remember preferences. This data can make Safari perform erratically from time to time, and wiping it out will help Twiter and other websites load properly again.
• Safari will be launched.
• In the menu bar at the top of your screen, select Safari.
• Select Preferences from the drop-down menu.
• Then select Privacy.
• In the search field, look for the website you want.
• To remove a website from the list, choose it from the drop-down menu. Remove the item by clicking Remove.

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