Checker Plus Homepage
The homepage widgets have been removed for Gmail, Calendar and Drive, but you can always pin my extensions to the browser toolbar to see and use them anytime going forward.
Edit shortcut
Only extensions can change the New Tab page.
Below are some which are safe to use because there only permission is to change the new tab page.
Once installed just copy/paste this homepage url into the extension options.
Below are some which are safe to use because there only permission is to change the new tab page.
Change New Tab (Default search is on page)
New Tab iFrame (Default search is url bar)
Once installed just copy/paste this homepage url into the extension options.
Launch nuke
Enter CSS below