Problem with starting mp4 player

[JakubMaz]

What is your Scenario?

I would like to run a player on the site that downloads mp4

What is the Current behavior?

Mp 4 downloads, but it takes a long time, much more than without testCafe.
This has resulted in the fact that it cannot be tested.
Normally the request requires ~100ms.

With testcafe it takes ~25s.

What is the Expected behavior?

Downloading mp4 through the player takes a normal amount of time

What is the public URL of the test page? (attach your complete example)

https://www.livereacting.com/tools/mp4-player

What is your TestCafe test code?

import { RequestLogger, Selector, t } from "testcafe";

const loggerMp4 = RequestLogger({ url: 'https://test-videos.co.uk/vids/bigbuckbunny/mp4/h264/1080/Big_Buck_Bunny_1080_10s_30MB.mp4', method: 'get' }, {
    logResponseHeaders: true,
    logResponseBody: true,
    logRequestHeaders: true,
    logRequestBody: true,
});

fixture`test player mp4`
    .page('https://www.livereacting.com/tools/mp4-player');

test('load player', async () => {
    await t.addRequestHooks(loggerMp4);
    await t.click(Selector('#play-button'));
    await t.expect(loggerMp4.contains(record => record.response.statusCode === 200)).ok({ timeout: 10_000 });
});

TestCafe version

3.7.0

Command-line arguments

testcafe chrome tests/test.js --disable-native-automation

Platform(s) and version(s)

chrome, edge