Where should js files be loaded?
It is widely recommended that JS files should be put at the bottom of page to allow html codes to be loaded first. In this case, visitors will see something when waiting for full load of the page.
Should scripts be head or body?
Place normal script in the head unless it becomes a performance/page load issue. Place script associated with includes, within and at the end of that include.
It’s always a good practice to add jQuery code in footer i.e. just before the closing </body> tag. If you have not done that, then use the defer attribute. The defer attribute is used to specify that the script execution occurs when the page loads.
The best technique
What happens if you put script in head?
html that DOM construction is suspended when a script is executed. If a script is placed into head and the script loading, parsing and execution take long time, the users might be unhappy because they will have to wait too long for the first content to appear on the screen.
What happens if you place script elements in the head?
Why do we write scripts in our body?
Where is the best location for loading your jQuery scripts?
All scripts should be loaded last
In just about every case, it’s best to place all your script references at the end of the page, just before </body> .
Where should I add jQuery in HTML?
Step 1: Firstly, we have to open that Html file in which we want to add the jQuery using CDN. Step 2: After then, we have to place the cursor between the head tag just before the title tag. And, then we have to use the <script> tag, which specify the src attribute for adding.