I used slider revolution to insert a title only in the header of my website https://tarekrabaa.com/ar/
I am shocked by the amount of deterioration this plugin caused to my website.
Almost i lost 10 points on GTmetrix.
I deactivated the plugin and compared how the speed increased again.
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 108.0KiB.
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 63.3KiB.
I checked my root files there is no duplication.
Plz help to solve this problem