: How to find how many concurrent connections per one pageview? My web hosting provider has terms of services saying I can have only 20 concurrent connections. 1 page view = 1 concurrent connections

@Heady270

If your page doesn't have any external resources (images, CSS, JS), etc then your page view will create only one connection to the server. Most pages have numerous other resources and different browsers will open different numbers of connections to fetch them. From Max parallel http connections in a browser?

Firefox 2: 2
Firefox 3+: 6
Opera 9.26: 4
Opera 12: 6
Safari 3: 4
Safari 5: 6
IE 7: 2
IE 8: 6
IE 10: 8
Chrome: 6


If some of your resources are from other domains or other sub-domains, browsers will use up to this many connections for each.

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