A agency that ensuring that your system is running at the highest performance

DEVELOPMENT PROCESS

Reducing HTTP Requests

The more HTTP requests your web page makes, the longer it will take your pages to load. When the browser fetches data from a server using HTTP (Hypertext Transfer Protocol). This is a request between the client and the host. We apply the following method to reduce the number of HTTP requests:

• Inlining JavaScript
• Using CSS Sprites
• Reducing assets such as third-party plugins that make a large number of external requests
• Using less code
• Combining CSS and JS files (with HTTP/2 concatenation is no longer as important)

The number of requests a particular website must make varies greatly from site to site. Running a site speed test will tell you how many requests were needed in order to generate a particular page.

3. Minifying CSS and Javascript

Minification of resources means removing unnecessary characters from the HTML, JavaScript, and CSS that are not required to load, such as:

• White space characters
• Newline characters
• Comments
• Block delimiters

This speeds up the load times as it reduces the amount of code that has to be requested from the server.

4. Critical path and render-blocking resource (JS+CSS)

This is the point where we analyze what elements are blocking the DOM because these things can severely delay the page load time if left unchecked. This can also be called render-blocking resources such as HTML, CSS (may also be web fonts), and javascript. We optimize the critical rendering path by preventing CSS and Javascript from blocking the DOM. We make sure CSS is properly called, using a media query to mark some CSS resources as non-render blocking, lessening the amount of CSS file, removing extra spaces, comments.