AWS code viewer is a best app to view details of any website
Basics features are:
1.To view Html CodesCSSJS and Images of any website
2. Domain info of any website (including IP address)
3. Whois Lookup
4. Html Editor (beta)
5. You can edit codes of any website and also you can save and run it
6. Search inside Editor
7. Accessories Views for fast Editing
8. Direct open any files from sdcard