Blocking files

If a file from a blocked site is connected to the page, it will be loaded for a very long time until the browser resets the connection by timeout. The timeout occurs after 30-45 seconds. All this time, the page will be waiting for the file to load. This will delay calling the windows.onload key event. Part of the functionality of the site is activated by this event.

Therefore, you need to make sure that the site does not use files from blocked sites, or at least they load asynchronously and do not block page loading. To upload files asynchronously, use the following function:

language-javascript window.addEventListener("load", (event) => { setTimeout(function() { // Here is a code call }, 50); }); `` or jQuery versionlanguage-javascript $(window).on(“load”, function(event) { setTimeout(function() { // Here is a code call }, 50); }) “

Lessons

Blocking files

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