In this opaque world of programming, Rollingbox takes a look at the structure of websites by explaining the role and place of these different languages. A website is a bit like the two sides of an iceberg, we distinguish an emerged part that is commonly called the Front-End and an underwater part: the Back-End. The HTML (Hypertext Markup Language) is a language used to display content (text, images, links) on a web page located in a browser. Do not panic ! The browser is what will make it possible to view the famous content of the page on a screen. There are several internet browsers that you are very familiar with: Firefox, Google Chrome, Safari or even Internet Explorer.

Based on these browsers, programming languages will be more or less different but the winning triptych remains in most cases: the HTML , the J avascript (not to be confused with Java) and C SS. The HTML works with tags <> with an attribute inside. Combined one after the other, they will display the skeleton of the page. For example, we always start our code with the tag then another tag then a Paraguay Phone Number List page header with, among other things, a titled page body. Eh yes ! Programming – as we know it today – was born on the other side of the Atlantic. Programming languages ​​are almost all in English!

The Front: Html, Css, Js And Jquery

There are other tags, such as the various titles <h1> up to <h6>, paragraphs <p> or even images <img>. All the tags must be closed then </>, with the exception of certain types: <br> (line feed) the tag <meta charset = “utf-8 ″> (which indicates that the page is written in French) or the <img> tag. The CSS is what will help to dress a page HTML , to get a layout. Language HTML is extremely rudimentary at this level. With the CSS literally Cascading Styles Shee t you can set all the layout rules, such as the style of titles, paragraphs, links, shape or size of the chosen images. Everyone has their own style! Moreover, the page name assigned to the CSS is called style.css! CQFD.


JS for close friends, this is what will allow developers to animate the pages. To give examples, he will be able to make elements of the page appear or disappear (menu, title) to update certain elements of the page without needing to reload it or even react according to the action that will be done. ‘user. For example by moving the mouse the title will change color or the home page will scroll by itself. The Jquery * parenthesis . It is a javascript framework, a kind of JS library that allows you to code faster and more simply. The Back-End of a website will be invisible to the visitors of the site, it is a “hidden” job which takes place at the level of the server (web hosting, hard drive on which the pages are saved) of the ‘application (said site) and database (storage of all site information).

Referencing Your Site: What Are The Benefits?

The most used languages ​​are: PHP, Python , SQL and Ruby. In addition, to make the code simpler, developers also work with frameworks (software) such as Cake or Symfony. That’s a lot of information but basically … the Back-End will allow sites to obtain vital functionalities such as retrieving data from a registration form, storing passwords, a shopping cart or even doing automatic updates on the sites. Indispensable therefore! There you go, you are now able to understand how a website works, potentially also able to converse with developers! For the rest do not hesitate to contact us if you wish to create a website. Our team will be happy to answer your questions and support you in your digital project.

Once a website is hosted, it must attract visitors, these visitors will be attracted to the page that will be the most visible in the search (induced by the referencing tools mentioned above). The sites which will arrive on the first pages will be the most consulted and even the only ones to be … In addition, as we have already explained, SEO contributes greatly to the success of a site thanks to the traffic it allows to generate. Who says traffic, says potential customers! Called leads! SEO is not less than the profitability of your site. Translation: Good SEO = good visibility = good traffic = leads = profitability and possible profits!

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