Senior web developer interview questions shared by candidates
How would you troubleshoot slow loading web pages and poorly performing stored procedures?
This is a very good question to ask anyone who is interested in web development. it gets them thinking and start working on problem solving.
Obviously, it is an easy answer though. First you want to check the network connection. If that seems to be working fine with other websites, check the code of the website. If the code is too cluttered then it will have problems loading. Make sure to organize the HTML so you can easily find clutter or useless text. Next, use a website validator - http://validator.w3.org/ . This website helps you find any errors on your page that may be causing a slow down. Hope this helps any, I use this for any problem I have.
A page uses 2 js files. Script1.js has a login function in a pop-up, script2.js contains event handlers for certain clicks on a page. If the user is logged in, the click event is processed in script2.js. If they aren't they get the pop up from script1.js and if/when they login in, whatever they clicked goes thru in script2.js. How do you do this?
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