转到 chrome：// flags /＃enable-webfonts-intervention-v2 并设置为 disabled

由于Chrome浏览器中存在一个网络速度API。希望它能在下一个版本中得到解决

what can I do in this case? I'm seeing this on my console when ran on the browser the AngularJS App:

Slow network is detected. Fallback font will be used while loading: /bootstrap/dist/fonts/glyphicons-halflings-regular.woff2

I also see the fonts changing while loading.

Goto chrome://flags/#enable-webfonts-intervention-v2 and set it to disabled

It's due to a bug in Chrome with their latest API for 'network speed'. Hope it will be fixed in the next version