How to Add a Website Shortcut to Your iPhone Home Screen:
Using Safari:
1. Open Safari (must be Safari — not Chrome or another browser).
2. Go to the website you want to add.
3. Tap the Share icon (square with an arrow pointing up, at the bottom).
4. Scroll down and tap "Add to Home Screen".
5. You can rename the shortcut if you want.
6. Tap "Add" in the top right corner.
Done! A shortcut icon for the website will appear on your Home Screen. When you tap it, it opens the site in Safari.