> For the complete documentation index, see [llms.txt](https://nextgencss.gitbook.io/untitled/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nextgencss.gitbook.io/untitled/quick-start/optimizations.md).

# Optimizations

## Syntax File

```scss
 // ./src/syntax/_syntax.scss
 
 ... other code
 //optimizations
    lazy-load : false, // true of false
... other code
```

## Lazy Load

```scss
// Lazy Loading Optimization
// Define lazy load content visibility
.lazy-load {
  content-visibility: auto; // 'content-visibility' is not supported by Firefox, Firefox for Android.
}

// Define no lazy load content visibility
.no-lazy-load {
  content-visibility: visible; // 'content-visibility' is not supported by Firefox, Firefox for Android.
}
```

With **`.lazy-load`** class you can add lazy loading to your content 

But if you don't want it then do not worry , just add **`.no-lazy-load`** class and remove this optimization ........