What should I load first CSS or JavaScript?

When it comes to ordering your CSS and JavaScript, you want your CSS to come first. The reason is that the rendering thread has all the style information it needs to render the page. If the JavaScript includes come first, the JavaScript engine has to parse it all before continuing on to the next set of resources.

Where should I put my CSS file?

One solution is put all the css file in root-directory/css , while quite a few websites use hierarchical directory like ‘/skin’ ‘/global’ etc.

Should I put all CSS in one file?

Having only one CSS file is better for the loading-time of your pages, as it means less HTTP requests. Having several little CSS files means development is easier (at least, I think so : having one CSS file per module of your application makes things easier).

Can you use CSS and JavaScript together?

The same way the internet connects us, there are special web languages that work together to make up the internet and the websites it contains. HTML, CSS and JavaScript work together to form the front-end design of a website by applying information that affects content, style and interactivity of a site.

Why CSS loads faster than HTML?

From a machine’s perspective, CSS and JavaScript that is not minified makes files larger than required. It’s all quite simple and involves one goal: less characters and as a result, smaller file sizes and faster-loading web pages. So “minifying” JavaScript and CSS ultimately leads to faster page load speed.

Does CSS go before or after?

The CSS ::before selector inserts content before a selected element. CSS :after inserts content after a specified element. These selectors are commonly used to add text before or after a paragraph or a link.

How do I organize my HTML CSS and Javascript files?

Not planning to use frameworks like React or Angular. One approach is to place HTML files inside a folder, CSS files inside a folder and javascript file inside a js folder and include the javascript files from the js folder into the main HTML page.

What is the better practice for writing a CSS file?

50 CSS Best Practices & Guidelines to Write Better CSS

1. 1 — Use a Preprocessor.
2. 2 — Separate global vs local style.
3. 3 — Modularize your style.
4. 4 — Lazy load stylesheets correctly.
5. 5 — Be specific & not too specific.
6. 6 — Read CSS as the Browser does.
7. 7 — Style with HTML in mind for better performance.
8. 8 — Avoid inline styles.

Is it good to have multiple CSS files?

Having multiple CSS files will allow you to organize and group your CSS files properly in development. However, this also means that there are multiple HTTP requests to make. css , it doesn’t need to be loaded again when you navigate around the site.

Is it OK to have multiple CSS files?

Yes, It is possible to include one CSS file in another and it can be done multiple times. Also, import multiple CSS files in the main HTML file or in the main CSS file.

How does JavaScript relate to CSS HTML?

HTML provides the basic structure of sites, which is enhanced and modified by other technologies like CSS and JavaScript. CSS is used to control presentation, formatting, and layout. JavaScript is used to control the behavior of different elements.