Web Performance Optimization (WPO) or website optimization is the field of knowledge about increasing the speed in which web pages are downloaded and displayed on the user's web browser.
This technique tries to defer JavaScript file download and execution until page loaded. Some experienced web developers use this technique to improve the rendering speed of a site. Can it really make your website load faster? Short answer: Yes. Like style sheets, scripts must be downloaded, parsed, and executed before…
Image optimization is considered as an important thing in building a website. Images can be optimized to reduce their size while preserving their visual quality, also known as lossless compression. It can save many bytes of data. The fewer bytes the browser has to download, the faster the page load.…
