You may wish to update any bookmarks you have saved to use these new urls.
The urls are:
https://www.ebi.ac.uk/chembldb for ChEMBLdb
https://www.ebi.ac.uk/chemblntd for ChEMBL-NTD
https://www.ebi.ac.uk/sarfari/kinasesarfari for Kinase SARfari
The standard http addresses will continue to work.