Speed up Local GUI

[STUDI]

I observed a slight improvement in the speed of the local GUI after adding the following flags for the Chhrome Browser startup: 

--enable-gpu-rasterization
--ignore-gpu-blocklist
--disable-smooth-scrolling

An additional noticeable benefit is a significant reduction in CPU load (88 -> 95). The trade-off is a decrease in the amount of free memory (480MB -> 260M). Tested on Raspberry Pi 4 B, 2GB RAM, Moodeaudio 9.0.1, audio: USB DAC Topping D10. 

Does anyone have suggestions on how to further speed up the Chromium Browser?

[Tim Curtis]

Which model pi are you running?

[STUDI]

4B with 2GB RAM. Unfortunately, the Raspberry Pi 5 version is ruled out due to the case design (M2.SATA interface, all ports on one rear panel, which is a desirable but practically absent feature in cases   -> Geekworm NASPi V2.0 2.5" SATA HDD/SSD Kit with Auto Power On Function).