we installed magento2 in my localhost, it installed successfully but we are facing so many issues like too much slow admin as well as frontend, it always showing loading on the browser when we change any one page to another page etc.
Solution:
After installing magento successfully, it has not installed static files so it takes time for a lot of 404 not found error. Please try to this commandline in magento2 directory:
php bin/magento setup:static-content:deploy
With all caches are enabled and static contents are deployed, it might improve speed of site.
Note:
Please set PhP memory limit atleast 2G. makes my Magento2 admin to load much faster.
php_value memory_limit 2G
