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Performance fix

How to Reduce Too Many HTTP Requests

Cut the number of files a page loads so it renders with fewer round-trips.

Difficulty
Medium
Impact
High
Time
30 min

Before

<!-- 14 separate <script> tags + 30 individual icon PNGs -->

After

<script src="/bundle.min.js" defer></script>
<svg><use href="/icons.svg#cart"></use></svg>  <!-- one sprite -->
Before and after code for: How to Reduce Too Many HTTP Requests

Every file a page loads costs a round trip before anything renders, and pages with a hundred or more requests feel slow on mobile even when each file is small. Check the network waterfall, bundle small scripts and styles, replace icon images with an SVG sprite or icon font, and remove third-party tags nobody uses.

Why it matters

Each request has overhead. Pages that load 100+ separate files, icons, scripts, trackers, spend a lot of time just negotiating connections. Fewer, smarter requests means faster rendering, especially on mobile.

How to fix it

  1. Audit the request waterfall

    In DevTools → Network, sort by size and count. Look for redundant scripts, duplicate libraries, and dozens of tiny icons.

  2. Bundle and sprite

    Bundle JS/CSS, and replace icon images with an SVG sprite or icon font to collapse many requests into one.

  3. Cut third parties

    Each marketing tag adds requests. Remove unused ones and lazy-load the rest.

The code

Beforehtml
<!-- 14 separate <script> tags + 30 individual icon PNGs -->
Afterhtml
<script src="/bundle.min.js" defer></script>
<svg><use href="/icons.svg#cart"></use></svg>  <!-- one sprite -->

On your platform

WordPress

Combine CSS/JS via your caching plugin and audit plugins: each one can add several requests. Deactivate what you don't use.

Next.js

The bundler already combines modules per route; focus on trimming third-party scripts.

Sources

Check your site with our free tool

Website Speed Test

More fixes

Performance

How to Minify Your CSS

Strip comments and whitespace from stylesheets to cut their size by 30-50%.

Performance

How to Minify Your JavaScript

Compress JS by removing comments, whitespace and shortening names: often a 40-60% reduction.

Performance

How to Lazy-Load Off-Screen Images

Defer images below the fold so they don't compete with the initial render.

Fixed that one.
Now find the rest.

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