Hello,
We are team of web developer , designer and tester I think your sole target is more faster performence of the website..
What we need
1. The website URL so we can check page test , HTTP request time , Image and CSS load time (individually )
2 . If you select our service then we need FTP and Database access .
We are also expert in database indexing , Cloudfare CDN service for media load balancing . User/visitor load test etc...
caching means temporarily hold your page in a server location so if someone open same page twice then 2nd time page load very fast then the 1st time . And also its true for repetative section like header images , common CSS , JS and images etc..
Please let me know if you are interetsed.
Best Regards,
Prasun