Minification is the process of minimizing code and markup in your web pages and script files. It’s one of the main methods used to reduce load times and bandwidth usage on websites.
This reduces the size of your web page, which reduces the number of external requests and improves your website’s loading speed, which is important for your site’s SEO.
Advantages of minification include:
The above converter takes value of Red, green and blue in the form and then it's converts those values to a hexadecimal string that can be used to specify color in html/css code.
When you are middle of developing any web-page using a software, usually it represents color in RGB and therefore if you would like to use those colors you would need those color's Hexadecimal values to use it in HTML/CSS code and show output, so using this online tool you can easily convert your RGB values into Hex values.
NS lookup tools get's all DNS records of domain, once you enter the valid domain name and click the button.