7 Subtle Web Dev Tricks to Instantly Level Up Your Websites developer

tausif793

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XNullUser
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1/
Use REM over PX for responsiveness
REM scales based on the root font size. This keeps your layout flexible and accessible.


2/
Add scroll-behavior: smooth; to html
Smooth scrolls make the site feel more polished instantly.


3/
Lazy-load images with loading="lazy"
Speeds up load time and improves Core Web Vitals.


4/
Combine CSS Grid + Flexbox
Flexbox for alignment, Grid for layout. Game-changing when used together.


5/
Use CSS Variables
Set colors, fonts, and spacing once — reuse them site-wide for consistency and easier theming.


6/
Use semantic HTML tags (<article>, <section>, etc.)
Better for SEO, screen readers, and browser parsing.


7/
Add a favicon and social meta tags
Boosts your site's shareability and makes it look more professional.



Which trick do you use already? Any you'd add? Drop your favorite tip below!




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