I have finally rewrote the https://tickerbell.xport.top updater php script into go
The data structure was optimized, but not completely, because in order to change it, I'll have to upload a new version of the web browser add-on, which is almost ready for publishing.
This will be done in two stages. First, I've prepared the structure for the future update, and then, when the new version is available on the market there will be another update as a final stage of the optimization.
I am telling you this since users of https://charts.xport.top will have to reset their favorites because I am too lazy to write a free patch, so this is your problem now.
I don't think you deserve it, but who gives a shit. Be well!