Modern websites surprise us more and more with interactive elements that change before our eyes. For their construction, a programming language called JavaScript is largely used. What impact does it have on the indexing and position of our website in Google? This question is answered in today's article. First, let's talk a bit more about what JavaScript actually is. It is a scripting programming language used to create dynamic and interactive elements on a website. Thanks to it, we can increase the user's interaction with the website.
In the case of E-Commerce sites, JS is often found with Mexico WhatsApp Number List elements such as: pagination (e.g. Infinite scroll), comments and opinions, popups, photo galleries, adding products to the cart. By using JavaScript on our website, we will be able to manipulate the DOM tree (Document Object Model), which is created by our browser based on the HTML code downloaded from the server. Thanks to this interface, we have access to each element through the appropriate objects in JavaScript. An undoubted advantage of this language is the possibility of relieving the servers and transferring the "cost" of rendering the page to the user.
However the compatibility of JS-based websites with browsers and their correct reading by indexing robots may be a problem. The report provided by Statista shows that at the beginning of , over % of the , respondents considered JavaScript as the most frequently used programming language. Such high values ​​prove that knowledge of JS is becoming more and more important in the context of SEO activities. Statistics report s: .statista statistics worldwide-developer-survey-most-used-languages JavaScript and Google Google is the search engine that is by far the best at indexing dynamically generated content. The giant is constantly working to improve the algorithms in terms of correctly understanding the content of the pages.