I’m trying to improve my page load time. I have used various tools such as Google Webmaster Tools and https://gtmetrix.com/, Pingdom. When I test with Google it gave back page load times of 9 seconds one try then 20 seconds on another try and no changes were made to the site.
When I used GTMetrics one of the problems revealed was :
I have tried various suggestions such as loading images after the fold but it didn’t help and images are only part of the problem.
Another issue revealed was that all images came up with 2 URL sources - one example here :
The following resources have identical contents, but are served from different URLs. Serve these resources from a consistent URL to save 1 request(s) and 15.0KiB.
Does anyone have suggestions on how I can improve the page load time? Any advise would be appreciated.