Building a Fast Utility Website: What I Learned Creating 20+ Frontend Tools

Amit Singh — Tue, 09 Jun 2026 08:21:19 +0000

Most utility websites today feel overloaded.

Too many ads.
Too many popups.
Slow loading.
Confusing layouts.

So I started building a small side project focused on a different approach:
simple, lightweight, fast-loading tools that work instantly.

The project includes things like:

EMI Calculator
Unit Converter
JSON Formatter
QR Generator
Password Checker
Typing Tools
Mini Browser Games

But the interesting part wasn’t creating the tools.

The real challenge was building an experience that still feels fast and clean even after adding many pages.

The Biggest Problems I Faced

Navigation Becomes Messy Very Quickly

When you only have 5 tools, navigation is easy.

At 50+ tools, users suddenly:

stop exploring
leave after one page
get lost in categories

I realized that utility websites are basically “micro-products inside one product.”

So organization matters more than I expected.

Some things that helped:

consistent card layouts
grouped categories
search-focused navigation
reducing visual clutter

Performance vs UI Effects

I wanted modern UI animations without destroying performance.

The problem:
many small effects together can make utility websites feel heavy.

Especially on mobile devices.

Things that improved performance a lot:

reducing unnecessary re-renders
lazy loading components
compressing SVG assets
limiting animation duration
avoiding huge UI libraries where possible

My goal became:
“Make it feel instant.”

SEO for Utility Websites Is Strange

SEO for tools is very different from blogs.

Most tool pages compete against giant websites with massive authority.

I started focusing on:

clean page structure
FAQ sections
schema markup
tool-specific content
improving Core Web Vitals

One thing I learned:
good UX actually helps SEO more than many people think.

If users instantly leave the page, rankings usually suffer later.

Mobile UX Matters More Than Desktop

Most users visited from mobile.

That completely changed how I designed:

spacing
button placement
card sizes
inputs
scrolling behavior

A layout that feels great on desktop can feel frustrating on phones.

Now I design mobile-first for almost everything.

Frontend-Only Features Are Underrated

Some of the most interesting features required no backend at all.

Examples:

JSON formatting
QR generation
password strength checking
reaction games
typing tools

Frontend-only tools are:

cheaper to host
faster
easier to scale
privacy-friendly

I think there’s huge potential in building more useful browser-based micro tools.

What I’m Still Trying To Improve

I’m still experimenting with:

keeping users engaged longer
reducing bounce rate
improving category discovery
adding genuinely useful features
balancing minimalism with discoverability

This project taught me much more about UX and performance than I originally expected.

If you’ve built utility websites or frontend-heavy projects before, I’d genuinely love to hear:

what worked for you
what failed
and what makes users actually return

Project:
https://taskandchill.com

DEV Community: Amit Singh

Building a Fast Utility Website: What I Learned Creating 20+ Frontend Tools