Ngrok: Slow network activity in Angular-CLI using ngrok

[ricardoasc]

I created a project in Angular and soon after I tried to execute by the random URL generated by ngrok, but when accessed Developer Tools (Network) seen that the .js files are loading very slowly and it takes a long time to render the page data in the Google Chrome browser .

My internet connection is unstable and running fast to load even sites with enough content.

What could be happening?

Command used for installation: npm install ngrok -g

Node: 8.9.4
Angular CLI: 1.6.8
ngrok version 2.2.8

Cmd1:
ng serve

Cmd2:
ngrok http -host-header=rewrite site.dev:80

_11 requets | 7.1 mb transferred | Finish: 3.3min | DOMContentLoaded: 2.3 min | Load: 2.3 min_

[KrishnaPuppala]

Hello @ricardoasc, I tried running the ng serve on prod environment by disabling the host check option and it worked,
Cmd1:
ng serve --prod --host 0.0.0.0 --disable-host-check.
and tried using ngrok with the following solution
Cmd2:
ngrok http {your port} -host-header="localhost:{your port}"

[ricardoasc]

Even with the production build and running as you described, even a blank page is taking a long time to load, the problem is the delay in rendering the page in the Browser.

Continue to load page slowly ...

[glenyrr]

Hello, there!, I have the same issue a Blank Page in the forwarding ngrok url and I'm getting a "ERR_CONTENT_LENGTH_MISMATCH" when the browser requests the bundles,I think it is due to my slow connection the timeout happend after 5 seconds waiting for the response, Maybe increasing the waiting time or timeout time in nodejs or webpack could help.

[operezs1990]

Tengo el mismo problema

[Srikanth9142]

Same issue for me. Why did the developers can't fix this issue