Blue Turtle

A web development blog by Islam Sayed

With Firefox69 Privacy Is the Default

2 min read

Firefox69 enchanced privacy features.

Images Native Lazy Loading and Its Polyfill

3 min read

How to natively lazy load images and iframes starting supported from Chrome 75, and polyfill for other browsers.

Now Use Material-UI Icons With Super Ease

1 min read

Material-UI tweets its new icons search feature in its docs.

Why We Write <!DOCTYPE html> ?

1 min read

Things we take as granted.

Let, Const, and ... Var

3 min read

Where and why to use which?

How to Trap Focus Inside a Modal

7 min read

An accessibility issue being solved.