Check if analytics.js is loaded

Question

I have to use a local analytics.js that I serve from my server. I just want to use the local version if necessary - so is there a solution for checking if the call for analy

Answer 1

instead of waiting for a callback, you can easily get it with

if(window.ga && ga.loaded) {
    // yeps... it is loaded!
}

you can easily see this in the Firefox documentation

same trick can be applied if you want to see if the tracker is blocked (by any plugin for example)

if(window.ga && ga.q) {
    // yeps... blocked! >:o
}