🤨Walking An Application

in-built browser tools you will use : View Source ,Inspector ,Debugger, Network

1] VIEW PAGE SOURCE CODE :

• view-source:https://www.google.com/

• can get directories and framework info and other comments

2] Developer Tools - Inspector :

• Right lick -> inspector : if any article is showing blocked for premimum customer to to inspector and we can change css element on particular ''div'' tag

3] Developer Tools - Debugger :

On this pade the red flash was appearing, going to the debugger , This little bit of JavaScript is what is removing the red popup from the page. We can utilise another feature of debugger called breakpoints. By this we can force the browser to stop processing the JavaScript and pause the current execution.

4] Developer Tools - Network :

• When ever you fill nad submit the from the AJAX method sends the data without changing the whole page.

• in network tab you can see all the http request browser is making to get site , so when you click submit button you notice a contact-msg file request .